Robert E. Hershberger has over 30 years of experience in production and test engineering, research, and product design. He has worked for companies such as TRW, Pyramid Technology, Echelon Corp, Oregon State University, and the University of Oregon. His skills include technical writing, existing and new product development, equipment specification, custom apparatus design, vendor management, manufacturing technologies, product reliability, training, and team meetings. He has proficiency in programming languages, test equipment, and software tools. He holds a Master of Science in Physics from the University of Oregon and a Bachelor of Science in Electronic Engineering from Cal Poly, San Luis Obispo. He has authored several peer-reviewed publications.
Vincent E. Acevedo has over 24 years of experience as an electronic maintenance technician with skills in troubleshooting semiconductor tools, preventative maintenance, and repairing tools for high-volume fabrication factories. He has a track record of reducing downtime and improving process efficiency. His experience includes working with tools that use hazardous materials and gases while adhering to strict safety protocols.
John Dick has over 25 years of experience in process development engineering for manufacturing integrated circuits, solar cells, LEDs, and other devices. He has expertise in process development, equipment specification, project management, and more. Currently seeking a position allowing him to utilize his diverse skill set and expand his capabilities in program management and process development.
This document is a resume for Ryan P. Dixon, providing his contact information, educational background in instrumentation technology, hands-on experience with various industrial equipment, work history including roles in enterprise asset management and residential construction, and certifications. Dixon has over 8 years of supervisory experience and is proficient in reading engineering drawings and specifications. He has a certificate in instrumentation technology from San Jacinto College and experience working with numerous analyzers, valves, transmitters, and control systems.
Alexander Ewart has over 12 years of experience in environmental science and compliance, hazardous waste management, and laboratory work. He has skills in areas such as technical reporting, project management, environmental monitoring, data analysis, and site remediation. Ewart's background includes work in water treatment plants, laboratories, environmental consulting, and for the EPA, with a focus on sampling, analysis, compliance reporting, and ensuring work is completed safely and on schedule. He holds certifications in areas like hazardous waste operations and emergency response.
Sam Kaneta is a software engineer with over 15 years of experience developing and maintaining LabVIEW applications for scientific instrumentation. He has extensive skills in software development, solutions deployment, user training and support, system testing, GUI design, requirements definition, coding, debugging, and testing and documentation. Kaneta currently works as the Lead Software Developer at Droplet Measurement Technologies, where he has redesigned GUIs, created calibration and data analysis programs, and developed software for scientific instruments. He holds a Bachelor's degree in Electrical Engineering from Colorado School of Mines.
The document provides a summary of Richard D. Wolf's experience and qualifications for a position. It outlines his extensive experience over 25 years in engineering management roles with companies in the HVAC and testing industries, where he specialized in project management, quality control, instrumentation design, and developing test protocols for new product types. He held positions including VP of Operations, Engineering Manager, Quality Supervisor, and Test Engineer, where he managed teams, improved testing processes, performed data analysis, and brought a business into profitability.
This resume is for Rickie J. Bill, an electrical engineer with experience in research, design, development, testing, and installation of electrical equipment, components, and systems. He has over 20 years of experience in various engineering roles, including as an EE technician, technical manager, systems integrator, and test technician. He has competencies in areas like customer service, leadership, troubleshooting, and soldiering.
Danielle Carpenter has over 30 years of experience in calibration and electronic technician work. She has worked for several companies performing calibration of various test equipment to meet ISO and industry standards. Her experience includes setup, operation, and repair of equipment as well as maintaining calibration records and interfacing with customers. She has a background in electronics repair from her time serving in the US Navy and holds several certifications in calibration and business management.
Rocky L Nash has over 30 years of experience in electrical and pipeline work. He has held roles such as construction superintendent, project manager, and electrical technician. Nash has extensive experience planning, scheduling, and supervising construction projects in both classified and declassified areas. He has worked on pipeline maintenance, installation, and inspection projects. Nash also has certifications in abnormal operating conditions, pipeline maintenance, and electrical work in Texas.
James M. Ratino has experience in engineering and physics. He received a Bachelor of Science in engineering and physics from Frostburg State University, where he double majored and concentrated in materials engineering. His experience includes designing devices to measure pressure and calibrate valves for NIST, designing and constructing an ultra-capacitor pack for battery replacement, and leading a capstone design project to create a gold ore shaker table. He is currently an engineering technician at NIST, where he has also worked as a student trainee and guest researcher.
A deterioration model for establishing an optimal mix of time-based maintenance (TbM) and Condition-Based Maintenance (CbM) for the Enclosure System.
Participants will:
1. Learn the two types of asset deterioration models
2. Explore the correlations when the two deterioration models are overlaid
3. Identify six different phases in the maintenance of an asset
4. Identify further model development needs
Renan Lastimosa seeks a project management position with over 20 years of experience in facilities engineering and maintenance. He has extensive experience managing budgets and teams for large commercial properties and data centers. Lastimosa is proficient in building management systems and applications software. He has a background in electrical engineering and has held roles overseeing maintenance at hotels, data centers, and office buildings.
This document summarizes the qualifications of George Games, a mechanical engineer with over 17 years of experience designing HVAC systems. It includes his education, professional licenses, training, software skills, and professional affiliations. It also provides a detailed list of HVAC design projects he has worked on, primarily for power plants and industrial facilities. These projects involved assessing existing systems, designing new systems, and managing engineering design changes. The document demonstrates George's expertise in HVAC system design and his extensive experience working on projects across various industries.
Richard Muse is an electronics engineering technician with over 40 years of experience in electronics installation, maintenance, testing, and repair. He has worked as an associate engineer for Mission Power Solution designing test fixtures and publishing engineering reports. Prior to that, he worked as an electronic bench technician repairing audio and video boards, and as a senior field service engineer installing and maintaining computer systems. He has education in drafting technology, electronics technology, and received vocational training from the Navy in electronics. His skills include equipment maintenance, troubleshooting, and he has experience creating documentation like user manuals, test procedures, and engineering reports.
William H. Leaders is an experienced Environmental Health and Safety professional with over 25 years of experience ensuring regulatory compliance. He has held roles such as EHS Specialist, Compliance Manager, and Regulatory Compliance Manager at companies including Bombardier Learjet, TTM Technologies, Environmental Management Consultants, and B/E Aerospace. Leaders has a Bachelor of Science in Industrial Engineering from Northeastern University and is a Certified Safety Professional with training in OSHA, RCRA, DOT, and EPA regulations.
Steven James has over 25 years of experience in chemical engineering, project management, and quality control. He has expertise in areas such as capital project management, process engineering, environmental technologies, risk analysis, and quality assurance. He aims to leverage skills in areas like computer programming, CAD, process simulation, and instrumentation towards improving process efficiency and quality control.
This document summarizes the experience and qualifications of Steven M. Cummins as a semiconductor test engineer. Over 25 years, he has developed test programs and hardware for mixed-signal, memory, logic, and sensor devices. He has worked at several companies in roles such as Principal Test Engineer, Test Engineer, and Product Engineer. His technical skills include languages like C, C++, and Verilog, and test equipment like Nextest and Teradyne testers.
Philip Nielsen has over 30 years of experience in hardware and software engineering across various industries including aerospace, semiconductor manufacturing, telecommunications, and medical devices. He has a proven track record of designing automated test equipment and developing software to improve production testing processes, reducing costs and improving throughput. Notable achievements include developing a system that reduced test time from 20 minutes to under 1 minute, saving over $600,000 annually in equipment costs.
Dale Frey is an experienced Electronics Engineering Technician with over 15 years of experience in electronics assembly, testing, troubleshooting, and repair. He has expertise in custom electronic assemblies, soldering, surface mount assembly, analog and digital troubleshooting. At his current role at Creation Technologies, he assists with the development, assembly, and testing of new electronic products. Previously, he worked at Infinite Power Solutions as an Electro-Mechanical Technician, where he helped manufacture thin film lithium ion batteries.
Tyler Garlock seeks a position that utilizes his 15 years of experience in reliability testing and engineering. He has a Bachelor's degree in Industrial Technology and is a Certified Reliability Engineer and Certified Package Laboratory Professional. Currently he works as a Test Engineer at Westpak, Inc. where he performs package and product testing, develops test fixtures, writes reports, and maintains laboratory equipment. He also owns his own automotive performance shop, Shop Cat Performance.
Kevin R. Taylor is an aerospace test engineer with over 20 years of experience in engineering, testing, and quality assurance. He has worked for various companies testing batteries, power systems, and software. Currently, he is seeking a new opportunity to utilize his broad experience.
This document summarizes the experience and qualifications of Jeffrey S. Merrill as a mechanical engineer with over 20 years of experience in mechanical design, manufacturing, automation, project management, and facility operations. He has worked on projects in various industries and currently works as a System Engineer at Lawrence Livermore National Laboratory.
This document is a resume for Dale Frey, an Electronics Engineering Technician with over 10 years of experience in electronics assembly, testing, troubleshooting, and repair. The resume lists his core competencies, including expertise in surface mount assembly, analog and digital troubleshooting, and quality control documentation. It then details his professional experience at two companies, including managing production of electronics products and providing technical support. His education is an Associate of Applied Science in Electronics Engineering Technology.
This document is a resume for Dale Frey, an Electronics Engineering Technician with over 10 years of experience in electronics assembly, testing, troubleshooting, and repair. The resume lists his core competencies, including expertise in surface mount assembly, analog and digital troubleshooting, and quality control documentation. It then details his professional experience at two companies, including managing production of electronics products and providing technical support. His education is an Associate of Applied Science in Electronics Engineering Technology.
Kenneth Leubner has over 25 years of experience in quality assurance and testing roles. He has a background in implementing SAP systems, training users, and retraining personnel. Currently, he is pursuing a Computer Science degree at Cayuga Community College and has extensive experience testing, troubleshooting, and repairing various scanner and handheld device products at Hand Held Products and Honeywell. He has qualifications in ISO and various quality certifications.
Arnell Rey has over 10 years of experience as a Product Engineer at TE Connectivity and currently at TE Connectivity, where his responsibilities include verifying product compliance, designing and testing new products, reducing costs, and providing technical support. He also has 4 years of experience in the U.S. Air Force Reserve where he installed and repaired electrical systems and performed aircraft maintenance. Rey holds a Bachelor's degree in Civil Engineering and has received training in Lean Six Sigma, electrical systems, and AutoCAD.
Thomas P. Rallis has extensive experience in manufacturing technology and engineering. He has worked as an electrical designer, facilities draftsman, and production technician. His experience includes designing cable tray layouts, drafting piping diagrams, and developing workstation specifications. He is proficient in AutoCAD and has international experience working on projects in Japan and South Africa.
Steve Majors has over 30 years of experience in manufacturing engineering. He currently works as a Manager of Manufacturing and Test Engineering at Spectralink, where he provides leadership and support for production operations. Prior to this role, he held several senior engineering roles developing manufacturing processes, improving quality, and supporting offshore contract manufacturers. He has a background in process design, plant layout, cost reduction, and quality management.
Steven E. Kerchner has over 15 years of experience in project engineering roles working with customers to identify system configurations, installations, and commissioning of process control products for PET and plastics industries. He has managed all phases of customer projects from pre-sale engineering through successful completion, assumed ownership of all project issues, and effectively communicated with customers at all levels. Kerchner also has experience in quality control inspection, applications engineering, assembly, and holds a B.S. in Aviation Management from The Ohio State University.
The document outlines the experience and qualifications of Donald L. Loocke, including over 30 years of experience leading product quality and reliability teams in the oilfield services industry, with expertise in developing and executing test strategies, root cause analysis, and managing multi-site engineering departments.
Rocky L Nash has over 30 years of experience in electrical and pipeline work. He has held roles such as construction superintendent, project manager, and electrical technician. Nash has extensive experience planning, scheduling, and supervising construction projects in both classified and declassified areas. He has worked on pipeline maintenance, installation, and inspection projects. Nash also has certifications in abnormal operating conditions, pipeline maintenance, and electrical work in Texas.
James M. Ratino has experience in engineering and physics. He received a Bachelor of Science in engineering and physics from Frostburg State University, where he double majored and concentrated in materials engineering. His experience includes designing devices to measure pressure and calibrate valves for NIST, designing and constructing an ultra-capacitor pack for battery replacement, and leading a capstone design project to create a gold ore shaker table. He is currently an engineering technician at NIST, where he has also worked as a student trainee and guest researcher.
A deterioration model for establishing an optimal mix of time-based maintenance (TbM) and Condition-Based Maintenance (CbM) for the Enclosure System.
Participants will:
1. Learn the two types of asset deterioration models
2. Explore the correlations when the two deterioration models are overlaid
3. Identify six different phases in the maintenance of an asset
4. Identify further model development needs
Renan Lastimosa seeks a project management position with over 20 years of experience in facilities engineering and maintenance. He has extensive experience managing budgets and teams for large commercial properties and data centers. Lastimosa is proficient in building management systems and applications software. He has a background in electrical engineering and has held roles overseeing maintenance at hotels, data centers, and office buildings.
This document summarizes the qualifications of George Games, a mechanical engineer with over 17 years of experience designing HVAC systems. It includes his education, professional licenses, training, software skills, and professional affiliations. It also provides a detailed list of HVAC design projects he has worked on, primarily for power plants and industrial facilities. These projects involved assessing existing systems, designing new systems, and managing engineering design changes. The document demonstrates George's expertise in HVAC system design and his extensive experience working on projects across various industries.
Richard Muse is an electronics engineering technician with over 40 years of experience in electronics installation, maintenance, testing, and repair. He has worked as an associate engineer for Mission Power Solution designing test fixtures and publishing engineering reports. Prior to that, he worked as an electronic bench technician repairing audio and video boards, and as a senior field service engineer installing and maintaining computer systems. He has education in drafting technology, electronics technology, and received vocational training from the Navy in electronics. His skills include equipment maintenance, troubleshooting, and he has experience creating documentation like user manuals, test procedures, and engineering reports.
William H. Leaders is an experienced Environmental Health and Safety professional with over 25 years of experience ensuring regulatory compliance. He has held roles such as EHS Specialist, Compliance Manager, and Regulatory Compliance Manager at companies including Bombardier Learjet, TTM Technologies, Environmental Management Consultants, and B/E Aerospace. Leaders has a Bachelor of Science in Industrial Engineering from Northeastern University and is a Certified Safety Professional with training in OSHA, RCRA, DOT, and EPA regulations.
Steven James has over 25 years of experience in chemical engineering, project management, and quality control. He has expertise in areas such as capital project management, process engineering, environmental technologies, risk analysis, and quality assurance. He aims to leverage skills in areas like computer programming, CAD, process simulation, and instrumentation towards improving process efficiency and quality control.
This document summarizes the experience and qualifications of Steven M. Cummins as a semiconductor test engineer. Over 25 years, he has developed test programs and hardware for mixed-signal, memory, logic, and sensor devices. He has worked at several companies in roles such as Principal Test Engineer, Test Engineer, and Product Engineer. His technical skills include languages like C, C++, and Verilog, and test equipment like Nextest and Teradyne testers.
Philip Nielsen has over 30 years of experience in hardware and software engineering across various industries including aerospace, semiconductor manufacturing, telecommunications, and medical devices. He has a proven track record of designing automated test equipment and developing software to improve production testing processes, reducing costs and improving throughput. Notable achievements include developing a system that reduced test time from 20 minutes to under 1 minute, saving over $600,000 annually in equipment costs.
Dale Frey is an experienced Electronics Engineering Technician with over 15 years of experience in electronics assembly, testing, troubleshooting, and repair. He has expertise in custom electronic assemblies, soldering, surface mount assembly, analog and digital troubleshooting. At his current role at Creation Technologies, he assists with the development, assembly, and testing of new electronic products. Previously, he worked at Infinite Power Solutions as an Electro-Mechanical Technician, where he helped manufacture thin film lithium ion batteries.
Tyler Garlock seeks a position that utilizes his 15 years of experience in reliability testing and engineering. He has a Bachelor's degree in Industrial Technology and is a Certified Reliability Engineer and Certified Package Laboratory Professional. Currently he works as a Test Engineer at Westpak, Inc. where he performs package and product testing, develops test fixtures, writes reports, and maintains laboratory equipment. He also owns his own automotive performance shop, Shop Cat Performance.
Kevin R. Taylor is an aerospace test engineer with over 20 years of experience in engineering, testing, and quality assurance. He has worked for various companies testing batteries, power systems, and software. Currently, he is seeking a new opportunity to utilize his broad experience.
This document summarizes the experience and qualifications of Jeffrey S. Merrill as a mechanical engineer with over 20 years of experience in mechanical design, manufacturing, automation, project management, and facility operations. He has worked on projects in various industries and currently works as a System Engineer at Lawrence Livermore National Laboratory.
This document is a resume for Dale Frey, an Electronics Engineering Technician with over 10 years of experience in electronics assembly, testing, troubleshooting, and repair. The resume lists his core competencies, including expertise in surface mount assembly, analog and digital troubleshooting, and quality control documentation. It then details his professional experience at two companies, including managing production of electronics products and providing technical support. His education is an Associate of Applied Science in Electronics Engineering Technology.
This document is a resume for Dale Frey, an Electronics Engineering Technician with over 10 years of experience in electronics assembly, testing, troubleshooting, and repair. The resume lists his core competencies, including expertise in surface mount assembly, analog and digital troubleshooting, and quality control documentation. It then details his professional experience at two companies, including managing production of electronics products and providing technical support. His education is an Associate of Applied Science in Electronics Engineering Technology.
Kenneth Leubner has over 25 years of experience in quality assurance and testing roles. He has a background in implementing SAP systems, training users, and retraining personnel. Currently, he is pursuing a Computer Science degree at Cayuga Community College and has extensive experience testing, troubleshooting, and repairing various scanner and handheld device products at Hand Held Products and Honeywell. He has qualifications in ISO and various quality certifications.
Arnell Rey has over 10 years of experience as a Product Engineer at TE Connectivity and currently at TE Connectivity, where his responsibilities include verifying product compliance, designing and testing new products, reducing costs, and providing technical support. He also has 4 years of experience in the U.S. Air Force Reserve where he installed and repaired electrical systems and performed aircraft maintenance. Rey holds a Bachelor's degree in Civil Engineering and has received training in Lean Six Sigma, electrical systems, and AutoCAD.
Thomas P. Rallis has extensive experience in manufacturing technology and engineering. He has worked as an electrical designer, facilities draftsman, and production technician. His experience includes designing cable tray layouts, drafting piping diagrams, and developing workstation specifications. He is proficient in AutoCAD and has international experience working on projects in Japan and South Africa.
Steve Majors has over 30 years of experience in manufacturing engineering. He currently works as a Manager of Manufacturing and Test Engineering at Spectralink, where he provides leadership and support for production operations. Prior to this role, he held several senior engineering roles developing manufacturing processes, improving quality, and supporting offshore contract manufacturers. He has a background in process design, plant layout, cost reduction, and quality management.
Steven E. Kerchner has over 15 years of experience in project engineering roles working with customers to identify system configurations, installations, and commissioning of process control products for PET and plastics industries. He has managed all phases of customer projects from pre-sale engineering through successful completion, assumed ownership of all project issues, and effectively communicated with customers at all levels. Kerchner also has experience in quality control inspection, applications engineering, assembly, and holds a B.S. in Aviation Management from The Ohio State University.
The document outlines the experience and qualifications of Donald L. Loocke, including over 30 years of experience leading product quality and reliability teams in the oilfield services industry, with expertise in developing and executing test strategies, root cause analysis, and managing multi-site engineering departments.
Paul Delipski is an experienced engineer with expertise in mechanical design, prototyping, manufacturing, and project management across various industries including medical devices, aerospace, and manufacturing. He has over 15 years of experience leading projects from concept to market release. Currently he works as a Space Instrument Process Engineer at Google Terra Bella where he manages production of satellite camera assemblies.
This curriculum vitae summarizes Steve Jurovich's extensive experience over 38 years in test engineering roles, with a focus on design and implementation of test systems using LabVIEW. He has worked on projects in aerospace, defense, optics, lasers, communications and more. His background includes experience in test planning, instrumentation, data acquisition, analysis and documentation. He is seeking a role as a primary contributor on an R&D technical staff where he can apply his diverse test engineering expertise.
Dale T. McClure is an electrical engineer with over 6 years of experience designing, debugging, and optimizing RF and embedded systems. He has expertise in RF hardware design, project leadership, mixed-signal schematic design, and software development. His experience includes positions at HID Global, Backcountry Access, and Covidien EbD where he has led projects from conception to production and managed engineering teams.
Greg Sleeper has over 20 years of experience in electrical engineering, systems design, and quality engineering. He has worked on projects in commercial, military, and research domains. Some of his responsibilities have included developing circuit designs; writing specifications; managing budgets, schedules, and teams; and troubleshooting and repairing test equipment. Sleeper aims to apply his skills and experience to take on new engineering challenges through leadership, communication, and a commitment to quality and safety.
Thank you for sharing your background and experience. You clearly have a strong skill set and proven track record in electrical engineering, systems design, and test equipment development across various industries. I wish you the best moving forward.
Eric Campbell has over 15 years of experience in process engineering and project management, including managing a test engineering department and $6.5 million budget at Cummins Inc. in Mexico. He has expertise in quality assurance systems, Six Sigma, Lean Manufacturing, and utilizing technologies to improve performance. Campbell has a Master's degree in Mechanical Engineering Technology from Purdue University and is admitted to their doctoral program.
Ryan Hupe has over 15 years of experience in statistical analysis, hardware and software development, and project management for research projects. He has a PhD in Physics from Ohio State University and has worked on projects involving data analysis, electronics design, and experimental systems development for research experiments and autonomous high altitude flights. He also has experience developing educational outreach materials and presentations on science, technology, engineering, and math topics.
1. Robert E. Hershberger
24506 Butler Road
Elmira, OR 97437
541-510-9999 (home)
robhersh@wildblue.net
Skills and Experience
Production & Test Engineering -- in my positions with TRW, Pyramid Technology, and Echelon Corp.
Technical writing -- within MIL-Q-9858 and ISO 9001 environments, I wrote test plans, policies, procedures,
work instructions, process deviations and engineering changing orders
Existing products -- serviced and supported the product lines such as monitoring quality and reliability, investi-
gating and 鍖xing problems, and implemented changes to product design or parts lists or approved vendor lists
as required
Improvement -- re-designed subsystems for improved reliability and cost reduction
New products -- devised production plans and test plans for computer peripheral boards and control networking
modules
Equipment -- speci鍖ed and purchased the instruments and tools necessary to implement the test plans
Custom apparatus -- designed and fabricated special mechanical and electronic 鍖xtures and tools; wrote cus-
tom test software
Vendor management -- managed multiple contract assembly houses by monitoring quality via incoming in-
spections and directly working with vendors to maintain required level of quality
Manufacturing technologies -- supported production of products utilizing multilayer double-sided surface
mount, ceramic substrate, and chip-on-board
Product reliability -- tracked 鍖eld failures, investigated root causes, communicated with customers to resolve
their usability and reliability issues
Training -- trained assembler personnel and technicians on the production lines and receiving inspection
Team meetings -- participated in product design team meetings with peers and participated in project readiness
meetings with the CEO and VPs
In-house quality -- established and managed a equipment calibration program and a production ESD program;
handled the product agency audits (UL, CSA, TUV, VDE)
Research -- in my position with the University of Oregon
Theoretical and numerical study -- participated in creation of models for carbon dioxide capture from coal
power plant 鍖ue gases by cryogenic and oxygen enriched techniques
Apparatus -- designed and fabricated custom electronic instrumentation and mechanical equipment which I uti-
lized in the research lab (including analog, digital and embedded micro-controllers)
Data collection -- designed and assembled computers, data acquisition subsystems and sensors; executed the
experiments to collect the raw data
Data reduction and analysis -- designed methods, and wrote custom software, to pull information and conclu-
sions from the raw data
Technical writing -- wrote grant progress reports, white papers and peer reviewed published scienti鍖c papers
Training -- trained undergraduate and graduate students to run the experiments
Product design -- in my position with TRW
analog -- designed and prototyped a power supply board for an early laptop computer
digital -- designed and prototyped a controller board for an encrypting facsimile device
Programming language pro鍖ciency -- C, Fortran, Perl, Common Lisp, LabView, Maple, Octave (matlab clone), as-
2. sembly, and various specialized scripting languages
Test equipment pro鍖ciency -- DSLR cameras, machine vision cameras, digital and analog oscilloscopes, spectrum
analyzers, lock-in ampli鍖ers, motor controllers, voltmeters, signal generators, universal counters, cryogenic tem-
perature controllers, DAQ cards, GPIB interfaces, various sensors
Software tool pro鍖ciency -- MS/Of鍖ce, Openof鍖ce, Maple, Photoshop, Gimp, Inkscape
Work History
Adjunct Research Assistant, University of Oregon, Eugene, OR USA -- June 1999 to December 1, 2014, when
grants or contracts are available
Product Test Engineer, Oregon State University, Corvallis, OR USA -- October 1997 to June 1999
Production Engineer, Echelon Corporation, Palo Alto, CA USA -- July 1994 to July 1997
Senior Test Engineer, Pyramid Technology Corporation, San Jose CA, USA -- April 1990 to July 1994
Test Engineer, Sun Microsystems Inc., Mountain View, CA USA -- March 1989 to April 1990
Electronic Engineer, TRW Electronic Products Inc., San Luis Obispo CA, USA -- October 1985 to March 1989
Electronic Engineer, Naval Weapons Center, China Lake, CA USA -- April 1982 to October 1985
Electronic Technician, TRW Defense and Space Systems, Redondo Beach, CA USA -- March 1980 to September
1980
Formal Education
Master of Science in Physics
University of Oregon
Eugene, OR 97403
Awarded September 9, 2006
Bachelor of Science in Electronic Engineering
California Polytechnic State University
San Luis Obispo, CA 93407
Awarded March 1982
Publications
Honey, Hershberger, Donnelly (2014) Oscillating-grid experiments in water and super鍖uid helium. Phys. Rev. E 89,
053016 DOI: 10.1103/PhysRevE.89.053016
Swanson CE, Elzey JW, Hershberger RE, Donnelly RJ (2012) Thermodynamic Analysis of Low Temperature Car-
bon Dioxide and Sulfur Dioxide Capture from Coal Burning Power Plants. Phys. Rev. E 86, 016103 DOI:
10.1103/PhysRevE.86.016103
Bolster D, Hershberger RE, Donnelly RJ (2011) Dynamic Simularity, the dimensionless science. Physics Today
64:42 DOI: 10.1063/PT.3.1258
Hershberger RE, Bolster D, Donnelly RJ (2010) Slowing of vortex rings by development of Kelvin waves. Phys.
Rev. E 82, 036309 DOI: 10.1103/PhysRevE.82.036309
Bolster D, Hershberger RE, Donnelly RJ (2010) Oscillating pendulum decay by emission of vortex rings. Phys. Rev.
E 81, 046317 DOI: 10.1103/PhysRevE.81.046317
Sullivan IS, Niemela JJ, Hershberger RE, Bolster D, Donnelly RJ (2008) Dynamics of thin vortex rings. J. Fluid
Mech. 609:319-347 DOI:10.1017/S0022112008002292
Mazo RM, Hershberger R, Donnelly RJ (2008) Observations of 鍖ow patterns by electrochemical means. Exp Fluids
44:49-57 DOI: 10.1007/s00348-007-0373-4