S. ‘Soma’ Somasegar, 1966-2026: Microsoft and Madrona leader was a champion of developers and startups

S. ‘Soma’ Somasegar, 1966-2026: Microsoft and Madrona leader was a champion of developers and startups

By Todd Bishop
Publication Date: 2026-05-20 00:05:00

S. “Soma” Somasegar at Microsoft in 2014, giving a tour of the revamped Developer Division offices near the end of his 27-year tenure at the company. (GeekWire File Photo / Todd Bishop)

S. “Soma” Somasegar, a fixture in the Seattle tech community who served as a key leader of Microsoft’s developer business for nearly three decades before supporting a generation of cloud and AI startups as an investor, board member and advisor, has passed away.

The news was confirmed Tuesday afternoon by Microsoft and Madrona, the Seattle-based venture capital firm where Somasegar had been a key figure for the past 11 years.

Microsoft CEO Satya Nadella, who first met Somasegar at Microsoft in the early 1990s, remembered him in a statement as “a remarkable leader who helped grow and shape Microsoft’s developer ecosystem, and a dear friend and colleague that I valued greatly.” 

“He brought depth, humility, and a real commitment to empowering…