Mark Dressler

Mark is the chief revenue officer at Calix, responsible for leading all sales activities and driving customer transformation across business and service models. He brings more than 30 years of experience in the communications service provider industry.

Before joining Calix, Mark held executive roles in sales, marketing, and business development at Nortel, and previously served in senior engineering and management positions in the communications sector.

Mark earned a Bachelor of Science in electrical engineering from Purdue University.