Shaun Castillo

Shaun Castillo
Shaun Castillo
President, Preferred Technologies, Inc.

Shaun Castillo is the President of Preferred Technologies. He served as Pref-Tech's Vice President of Operations for four years before becoming the company's President in 2009. Prior to Pref-Tech, Shaun served as an officer in the United States Army until he was Honourably Discharged in July of 2005. During his tenure he held various positions as a Field Artillery Officer stationed in Fort Sill, OK; Fort Carson, CO; and Fort Chaffee, AR. His service also includes a year of combat operations in Iraq during Operation Iraqi Freedom. Shaun is a 2000 graduate of the United States Military Academy at West Point.