David Sliwinski
Director of Marketing
David Sliwinski is the Director of Marketing. He has a background in advertising and communications and has worked with Glen as a marketing consultant for over 25 years.
After growing up in Maine and New Hampshire, he attended the University of Maine where he studied advertising. Upon graduation, David went to work in the production side of the industry to gain further understanding of printing, photography and other forms of visual communication. He worked for several prepress firms before jumping over to an ad agency. After several years, David returned to Greater Portland, Maine where he opened his own design firm and supported other firms as a freelance designer. This led him to work on several national accounts, including Sam’s Club and Welch’s. Recently, he has added space and floor planning to his skill set with positions at Emery-Jensen/Ace Hardware and Walmart.
David lives on the coast of Maine and dreams of hiking the Pacific Coast Trail and living off grid at the family farm.