Sigma Partners invests in exceptional entrepreneurs, and together we make extraordinary things happen.As a pillar of the venture capital industry for more than 25 years, Sigma Partners provides support and strength to entrepreneurs driven to build great companies. With over $2 billion under manageme...

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SILICON VALLEY Josh Breinlinger Fahri Diner Lawrence G. Finch Gregory C. Gretsch Clifford L. Haas Peter Solvik Bob Spinner Wade Woodson BOSTON Richard Dale Robert E. Davoli Paul Flanagan Gardner C. Hendrie John Mandile Mark Tortorella Managing Director Biography During his 15-year entrepreneurial ca...

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SILICON VALLEY Josh Breinlinger Fahri Diner Lawrence G. Finch Gregory C. Gretsch Clifford L. Haas Peter Solvik Bob Spinner Wade Woodson BOSTON Richard Dale Robert E. Davoli Paul Flanagan Gardner C. Hendrie John Mandile Mark Tortorella Special Limited Partner Biography Gardner joined Sigma in 1985. P...