Matt Greff is a Senior Product Manager at Marchex.

Matt has been working in the online media business for over 10 years and specializes in digital marketing. He's responsible for guiding product strategy and development for Marchex Local Leads, an online advertising solution for small businesses that is sold through resellers like AT&T, NBC Local, and Yellow Pages Group Canada. He is part of a Small Business Marketing Product team that develops innovative solutions like Marchex Reputation Management—a simple, affordable online monitoring and presence management tool.

Previously, Matt was a product manager at Atlas Solutions and Microsoft Advertising where he focused on the supply side of the display advertising business for the industry's top online publishers.

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