Our People Geoff Shearing President Scott Kalata Director of Sales Gary Stocker Technical Director Doug Cross Technical Coordinator Erik Rivera Technical Specialist Ralph Grasso Technical Specialist Eric Pfunke Technical Specialist George Hahn Director of Operations Matthew Dale MPS Division Manager Rich Rizzio Director of Facilities Todd Neilsen Purchasing Manager Shawn Mooney Information Systems Mike Letrick Inventory Manager Mike Siersma Senior Project Manager Leslie Stong Senior Project Manager Matthew Peskie Installations Department Manager Casandra Michels Controller Brian Fox Human Resources Manager