WINCO Window Company, a St. Louis-based manufacturer of architectural and commercial aluminum doors and windows, announced the promotion of John Iffland to product specialist, with an emphasis on technical sales of specialized products; and Matt Mehringer is a newly hired account manager in its sales and marketing group.

John Iffland

Iffland’s current focus is Transira™ Window Solutions. His primary responsibilities are to work with building owners and facility managers to identify whether these window solutions would work for their needs.

Iffland has been with WINCO Window Company for almost four years and has almost exclusively worked on the development and automation side of Transira. He studied mechanical engineering at both St. Louis Community College and Missouri S&T.

Matt Mehringer

Mehringer will be responsible for growing existing client relationships and increasing bidding efficiencies. He has an extensive background in technical sales, customer service, finance, and a degree in education.

“Matt brings a wealth of business experience to our business,” says Kurtis Suellentrop, vice president at WINCO. “We are already seeing the benefits of his unique perspective with our customer relationships.”