/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DavidShaffer2 https://cdn.slidesharecdn.com/profile-photo-DavidShaffer2-48x48.jpg?cb=1523258553 David Shaffer is Founder & President of Tier One Technology Partners, a leading technology and managed services company and a Partner with MKS&H, a Maryland region business consulting and accounting firm. Favorite role - proud husband and father.