Our People

For over 75 years we have thrived by taking a different approach to supporting our customers. These are the people devoted to serving you.

Zak Wilske

Regional Sales Manager


From his home base of Grand Prairie, Texas, Zak Wilske serves customers in Louisiana and Texas. Wilske has more than 8 years of construction experience. Before joining PROSOCO, he was a key account manager for BASF Construction Chemicals. Zak has extensive experience in architectural presentations, is the Programs Committee Chair for the Dallas chapter of CSI, and in 2011, was named the winner of the President’s Award for outstanding performance.