Charlie irwin

Position: Partner

Joining Aptus Sales Group in the spring of 2010, Charlie Irwin brings 20 years of window and door industry experience to the team. Most recently was with PVC extrusion sales for VEKA; a worldwide PVC extrusion company. While at that company Charlie developed the largest territory for the company in the U.S.A.. Charlie's background includes a solid technical understanding of fenestration related products and mechanics, as well as a thorough understanding of the markets those products serve and the paths to those markets. Charlie is a graduate of Penn State University with a BA in Economics and currently resides in Pittsburgh, PA.

John St.John


Founder of Aptus Sales Group, Inc in September 2009. Immediately preceding, worked 13 years as Director of Sales & Marketing with the Sealing Solutions Division at The Amesbury Group. Began in the industry as a computer programmer with Ventana Plastics in 1989 and has worked in Technical Sales, Marketing, and Management to present. John is a graduate of The Pennsylvania State University and holds a Certificate of Professional Development from the Wharton School of Business. John is a retired Chief Master Sergeant with the United States Air Force Reserve. He served 24 years at the 911th Airlift Wing/Force Support Squadron in Pittsburgh PA.