An Interview with Karen Walker, CEO, Owner and President of Allied Instructional Services. SponsorSponsor this video! Posted on February 6, 2020 ATiA 2020 Allied Instructional Services, ATIA2020, Karen Walker 1535 views Facebook Twitter Linkedin You may also like An Interview with Fernando Albertorio ATiA 2020 ATIA, Fernando Albertorio, Sunu Inc. 1581 views An Interview with Brice Green ATiA 2020 Accessibility Services Inc., ATIA, Brice Green 1432 views An Interview with Ted Klopp ATiA 2020 Ted Klopp, Westminster Technologies 1693 views