Gemma Postlethwaite

Gemma Postlethwaite is currently Chief Executive Officer & Director at Gerson Lehrman Group, Inc. since 2023.
Other current roles include Chairman at Stratfor Enterprises LLC since 2018, Director at The Invest In Others Charitable Foundation since 2022, Director at All Stars Project, Inc. since 2015, and Member-Supervisory Board at TomTom NV, TomTom International BV, and TomTom, Inc. since 2022.
Former positions include Chief Executive Officer at Source Media LLC from 2018 to 2023, Chief Executive Officer at Petroleum Industry Research Associates, Inc. from 2015 to 2017, Chairman at Stratford American Corp.
from 2017 to 2018, Managing Director-Europe Division at AnalytX, Inc., Principal at The Dow Chemical Co., Chief Product Officer at Data Axle, Inc. from 2011 to 2012, Member-Innovation Board at Wolters Kluwer NV from 2014 to 2017, Global Head-Alliance & Commercial Strategy at Thomson Reuters Corp.
from 2003 to 2011, and SVP-Strategy & Enterprise Operations at Altegrity, Inc. from 2012 to 2014.
Education includes undergraduate studies at the University of Kent.