Google. PointRoll. VerticalNet. Apartment Solutions.

Marchex Voice Services is led by an accomplished management team with a record of success at leading technology companies.

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Ari Jacoby - President and Co-Founder

Ari has extensive experience growing businesses. He co-founded VoiceStar after serving as a senior consultant in the Business-to-Business division at Google. Ari was also the founder of the TradeCraft Group, a strategic media consulting firm.

Before joining Google, Ari served as Director of Business Development for Reed Business Information-US, a division of Reed-Elsevier. In this role, he was responsible for cross-portfolio strategic partnerships, e-commerce services, and licensing for 135 industry leading Business-to-Business properties.

Ari was the founder and CEO of Newsletters.com prior to joining Reed Business. He led efforts in content aggregation, syndication, and affinity channel sales at Newsletters.com, which was acquired by Tribune Company in 2000.

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Todd Lieberman - Chief Executive Officer and Co-Founder

Todd's technology expertise helps power Marchex Voice Services. Before co-founding VoiceStar, Todd was the founder and Director of Technology at Apartment Solutions, a residential real estate ASP and lead generation service with more than 4 million apartments under contract. Todd led all software development at Apartment Solutions and was responsible for the management of Apartment Solutions' three call centers. Apartment Solutions was acquired by Weichert Realtors in January 2003.

Before founding Apartment Solutions, Todd was a senior software engineer at Strategic Management Group, where he developed an online distance learning server. Todd has more than three years VoIP experience and more than eight years background in Internet software development.

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Max Sobol - Chief Operating Officer

Max has more than ten years of experience introducing process to technology-focused startups. He has held senior/management positions with VerticalNet, E-Duction and most recently served as Vice President of Operations for PointRoll, the leader in rich media online advertising. During his tenure with PointRoll, Max developed its operational infrastructure, world-class service and support organizations and recruited over 100 employees, all of which formed the basis for PointRoll's success and eventual acquisition by Gannett Company, Inc. in June 2005.

A serial entrepreneur driven by the desire to implement order and accountability, Mr. Sobol's expertise ranges from business/product development to operational strategy and growth.

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Jeffrey Weisberg - Chief Technology Officer

Jeff brings engineering and entrepreneurial success to Marchex Voice Services. He founded OpNet, one of the first ISPs in the Philadelphia region, and served as the Chief Technology Officer at NetReach. At ISP NetReach, Jeff oversaw all engineering, architecture, operation and security of TCP/IP network and UNIX servers.

Jeff is an expert in networking and telecommunications applications with specific expertise in VoIP and network security.