Wen Jian
Staff Data Scientist

Wen is a Staff Data Scientist in Keystone’s London office. Prior to joining Keystone, Wen was CTO and co-founder of a tech start-up backed by venture capital firm Antler. Wen also spent 7 years in economics consulting at Frontier Economics where he advised clients on strategy, competition and litigation cases. He holds an MS Analytics from Georgia Institute of Technology, MPhil in Economics Research from University of Cambridge and a BA in Social Science from Sciences Po Paris. He is part of the Keystone Advanced Technical Services (K.ATS) team.

Outside work, Wen enjoys traveling and exploring new cuisines from different parts of the world.


  • MPhil from University of Cambridge
  • M.S. from Georgia Institute of Technology
  • BA from Sciences Po Paris