Quaker Windows & Doors
David Sperandio is currently working as the Engineering Manager & Mechanical Designer at Quaker Windows & Doors since April 2011. Prior to this, David held various managerial positions at Window Technology, Inc. for nearly two decades. Their career started as an Engineering Programmer at EFCO a Pella Company. David holds a Lean Six Sigma Green Belt from Purdue University and has a degree in General Studies and Management from Missouri Southern State University. David also attended the University of Central Missouri from 1982-1986.
Quaker Windows & Doors
Quaker Window Products Company, Inc. has been a leader in the window and door industry since 1949. We're known nationwide for manufacturing top quality windows and doors at competitive prices, which has been our trademark business philosophy since the company began. Quaker is one of the few companies who specialize in making quality replacement and new construction windows & doors in vinyl, wood, and aluminum materials, as well as storm windows. Quaker is a family-owned corporation that believes our employees are like family, and together we are continuing to grow every day. Find out more information about Quaker by visiting us on Facebook, Pinterest, YouTube, and Twitter.