Columbia Spectrum Partners

Partner at Columbia Capital focusing on enterprise technology and digital infrastructure investments, serving on multiple portfolio boards. He began investing at Centennial Ventures in 2004 and previously worked at Level 3 Communications and QualNet.

John Siegel is a Partner at Columbia Capital focused on digital infrastructure and enterprise technology services investments, currently sitting on the boards of companies including Everstream Analytics, Telarus, and Xenith IG. Before Columbia Capital he worked at Morgan Stanley's Private Equity Group, Fidelity Ventures, and Alex. Brown & Sons, and holds a B.A. from Princeton and an M.B.A. from Harvard Business School.

Partner at Columbia Capital focused on mobility investments including spectrum, wireless services and infrastructure, IoT, satellite communications, and critical infrastructure. Previously Senior VP of Corporate Development at Mobile Satellite Ventures (now Ligado) and held private equity roles at Madison Dearborn.

Evan DeCorte is a Partner at Columbia Capital focused on digital infrastructure and enterprise technology, and serves on the boards of Bluewave, Nordicom, Telarus, TerraPact, and Verato. He previously led marketing and the voice business at Afghan telecom provider Roshan TDCA and worked as an analyst in JPMorgan Chase's FX and interest rate derivatives group.