Board of Directors

Cheng Wu

Cheng is CEO and co-founder at Azuki, responsible for the company’s vision, corporate strategy and setting the overall direction in the marketplace. Cheng is a successful serial entrepreneur and well-acclaimed industry veteran, having founded and led numerous businesses spanning a range of different industries.  Read More »

Robert Davoli

Bob joined Sigma Partners in 1995 and has 25 years of experience in the high technology industry. His ability to identify and motivate innovative founding teams has been an essential ingredient of his investment success. Bob regularly leverages his deep operational experience and technology intellect to support the firm’s portfolio companies.

Most recently Bob was President & CEO of Epoch Systems, the leading vendor of client-server data management software products. He sold the firm in 1993 to EMC for $141 million. Previously, he was the Founder, President and CEO of SQL Solutions, a leading purveyor of services and tools for the relational database market. Bob sold SQL Solutions to Sybase for stock eventually worth over $100 million. Bob served as an executive officer of Sybase for over two years.

In recent years, Bob has appeared three times on the Forbes’ Midas list, a ranking of top venture capitalists. He also appeared on the cover of Business Week in a features story describing how VCs thrive through good and tough times.

Jo Tango

Jo founded Kepha Partners. He has invested in the e-commerce, search engine, Internet ad network, wireless, supply chain software, storage, database, security, on-line payments and data center virtualization spaces.

Jo has been a founding or first institutional investor in AutoVirt, Azuki Systems, Bit9, ByLedge, ExaGrid, StreamBase Systems, Vertica Systems, and Virtual Iron, getting involved nearly always at the company inception phase. Other investments include Ask Jeeves (Nasdaq: ASKJ), Digital Market (acquired by Agile Software), and NextCard (Nasdaq: NXCD). Jo previously was at Highland Capital Partners for nearly 9 years, where he was a General Partner. He also spent five years with Bain & Company, where he was based in Singapore, Hong Kong and Boston, and focused on technology and start-up projects.

Christopher Lynch

Chris Lynch is Chairman of the Board at Azuki and a partner at Atlas Venture. He focuses on big data and disruptive infrastructure.  Chris is also an advisor to many Boston area startups and is a mentor to many of the region’s entrepreneurs.  He is the founder of hack/reduce, a newly formed non-profit community space in Cambridge focused on big data technology, for which he also serves on the board.

Prior to joining Atlas in 2012, Chris successfully drove growth and led several companies to exit, generating billions of dollars in proceeds.  Most recently, Chris was president and chief executive officer of Vertica Systems, where he led the company from late stage startup to the top ranked big data company globally.  Chris joined Vertica out of Atlas’ entrepreneur-in-residence program.  HP acquired Vertica in March 2011, and following the acquisition Chris served as senior vice president and general manager of HP’s Database Business Unit.

Previously, Chris was president and chief executive officer of Acopia Networks, which was acquired by F5 Networks.  At F5 Networks, Chris served as senior vice president of data solutions where he was responsible for building the company’s vision in the data management space.  Prior to F5 and Acopia, Chris led global sales and marketing for Arrowpoint Communications through its $5.7 billion acquisition by Cisco.  Chris then joined Cisco as vice president of sales and marketing for its content management business.  Chris’ track record of success continues back through Lucent, which acquired Prominet; Bay Networks, which acquired Wellfleet Communications; and Digital.  In each of Prominet, Bay Networks, Wellfleet Communications, and Digital, Chris served in sales leadership positions.

Chris received an MBA from the McCallum Graduate School of Business at Bentley University, and a BS in business administration from Suffolk University.  He received an honorary doctor of commercial science from Bentley University.

When he’s not working to establish Boston as the technical hub for big data, Chris supports St. Baldrick’s Foundation, a non-profit dedicated to pediatric cancer research.