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David Lizak
Senior Director of Commercial Development

David Lizak is the Senior Director of Commercial Development at Comcast. Mr. Lizak is responsible for leading the Xfinity Communities team in Comcast’s Greater Chicago Region which is focused on managing all contractual, relationship, and subscribers for the multi-family vertical of the residential team. Mr. Lizak has almost twenty year of industry experience in a variety of technical and leadership roles focused around both new product and fiber facility rollouts to multi-tenant buildings. Mr. Lizak has a Bachelor of Science in Business Administration from Miami University (Ohio) with a focus around Marketing and Entrepreneurship.