KSR Associates is pleased to announce the addition of Mr. Mark Duffy to our organization. Mark has been a sales engineer for over 35 years, working with major HVAC manufacturers and many other technical industries. He has a BS in Business from California Lutheran University. The fact Mark is a Green Bay Packer fan will allow him to meld in to our team all that much quicker. Most importantly, Mark’s manufacturing background, sales experience and sense of humor and will be a great asset to us and KSR’s customers. Please see the “Our Team” page for Mark’s contact information.