Serge Tanjga

Serge Tanjga possesses extensive experience in finance, currently serving as Chief Financial Officer at Appian since May 2025. Prior to this role, Tanjga held various senior positions at MongoDB from May 2019 to May 2025, including Senior Vice President of Finance and Vice President of Finance and Business Operations. Tanjga's prior experience includes serving as Managing Director at The Carlyle Group | Emerging Sovereign Group from April 2015 to April 2019, and Senior Vice President at Harvard Management Company from July 2012 to March 2015. Additional experience includes working as Portfolio Manager at 40 North Industries, Associate at Ziff Brothers Investments, and Analyst at Morgan Stanley. Tanjga holds an MBA from Harvard Business School and a BA in Mathematics and Economics from Harvard University.