Our team’s commitment to every customer is to earn your trust and become the single source for all of your technology needs.

Jon Pellowe
President

Jon started Cornerstone in 1998. He started with one service tech and a secretary/bookkeeper. He is married to Annette, and they have 4 married children with 14 incredible grandkids.

Alan Valence
General Manager

Al joined Cornerstone in 1998 as a copier service technician. He was promoted to General Manager in 2007. Al is married to Laura, and they have two grown boys, Jason and Eric.

Joel Pellowe
Sales Manager

Joel joined Cornerstone  in 2003 and has been in the business from the beginning.  Joel became Sales Manager in 2015. He’s married to Kelsey, and they have two young boys, Ryder and Rocco.

Shelly Holmes
Controller

Shelly joined Cornerstone in 2018. She has 16 years experience in accounting and finance. She is married to her husband, Darryl and together they have 4 grown children and 1 grandchild.