Brad Armstrong, Quality Manager at Halliburton Oilfield Services, writes a letter of recommendation for David Rogers. In the short time Brad has known David, he has found him to be pleasant, generous, and professional. David quickly developed an understanding of Halliburton's products and successfully solved operational problems. Though Brad is disappointed to lose David from Halliburton, he highly recommends David for employment due to his technical skills, team player attitude, and outstanding work.