Board of Directors
John Brennan is a Managing Director and a co-founder of Sumeru Equity Partners. He was part of the leadership team of Silver Lake Sumeru, the middle market investment strategy of Silver Lake. Mr. Brennan has two decades of operating and investing experience in the technology sector. He serves on Silver Lake Sumeru's investment committee and continues to maintain responsibility for managing the SLS portfolio.
Ms. Denzel is the former interim CEO of Outerwall. Prior to that position, she served as the Senior Vice President of Big Data at Intuit and held several executive roles at HP Enterprise including SVP of HP's Global Enterprise Software Business. Denzel currently sits on the boards of Advanced Micro Devices (AMD) and Ericsson. She is also Vice Chairman of the Board of Trustees for the Anita Borg Institute, a non-profit dedicated to increasing the number of women in computing.
Steve Singh is the Chairman and Chief Executive Officer of Docker. Prior to Docker, Singh was a member of the Executive Board of SAP SE and President, Business Networks and Applications, a division of SAP that included Concur, SAP Ariba and SAP Fieldglass. In addition to his Docker commitments, Singh currently serves as chairman of the board of Center ID and is on the board of Modumetal.
Mike Tuchen joined Talend as Chief Executive Officer in 2013. Prior to joining Talend, he served as the CEO of Rapid7 and led the company through a dramatic expansion of its marketing, sales, partnerships and product line. A former Microsoft executive and seasoned marketing and product strategist, he also served as the General Manager of Microsoft's SQL Server Marketing team. Mike received a B.S. in Electrical Engineering from Brown University, M.S. in Electrical Engineering from Stanford University, and an M.B.A. from Harvard Business School.
Mark Nelson is the Executive Vice President of Product Development of Tableau. Previously he was CTO at Concur where he was responsible for all aspects of product development as well as hosting operations for their SaaS services and Concur's internal IT function. Mr. Nelson also spent more than 16 years as Vice President and Architect at Oracle, where his last role was responsible for much of Oracle's cloud infrastructure.
Ms. Caldwell is the former Executive Vice President and Chief Marketing Officer of PeopleSoft Inc. Prior, she spent nearly two decades at Hewlett-Packard in increasingly senior and executive sales and marketing roles in Canada, U.S and globally. A highly sought after corporate director, Caldwell currently sits on the boards of CIBC, Citrix, Equinix, and Donnelly Financial Solutions.
Pat Jones is currently Chairman of the Board of InsideSecure SA, an embedded security solutions company based in France. He has had considerable independent board member experience with a variety of technology companies, including software companies like Openwave Systems and Novell Inc. He was CFO of Gemplus SA (now Gemalto) as the company completed its IPO. Before that, he was VP Finance-Corporate Controller of Intel Corp , and was CFO of LSI Logic prior to that. Pat started his career at IBM and has lived and worked in Asia, Europe and Latin America.
Thierry Sommelet is Managing Director within the Mid & Large Cap division of Bpifrance Investissements, the private equity arm of the French public investment bank (formerly known as Fonds Stratégique d’Investissement, or “FSI”). Prior to joining FSI, he spearheaded investments of Caisse des Dépôts, a French public entity, in telecom infrastructure projetcts and digital services. Before that Thierry held different positions with HSBC, in Paris and New York, Los Altos-based Renaissance Software (now part of Sungard) and media company InfosCE. Thierry graduated from ENPC civil engineering school in Paris and holds an MBA from Insead.
Brian Lillie is the Chief Product Officer of Equinix. Prior to that, Mr. Lillie was the company’s Chief Information Officer. Before joining Equinix, Mr. Lillie held strategic leadership roles at Verisign, including Vice President of Global Sales Operations. Previously, Mr. Lillie was an officer with the United States Air Force for nearly a decade, serving as commander of a communications squadron.