GLG (Gerson Lehrman Group) is the world's largest expert network, connecting professionals - investors, corporations, consultancies and non-profits - with a marketplace of roughly one million vetted subject-matter experts. Through one-on-one phone consultations, surveys, roundtables, site visits and custom research, GLG turns a client's questions into direct conversations with people who have first-hand knowledge, wrapped in a compliance framework designed for regulated industries. Founded in 1998 and headquartered in New York, the firm operates in more than 20 cities worldwide and generates roughly $600 million in annual revenue.
Jonathan Gardner is the founding CEO of Harris Quest, the AI-powered research and brand-management platform built by The Harris Poll and Stagwell's The Marketing Cloud. Appointed in December 2025, he brings more than 30 years in market research and polling, including nearly a decade as Chief Operating Officer of The Harris Poll and senior operating roles at Penn Schoen Berland, Subject Matter, and The Marketing Cloud. He began his career writing in the Clinton White House speechwriting office, and now translates decades of client-side research craft into software.
Justin Wohlstadter is the founder and CEO of Waldo, a New Orleans-based AI research platform that helps marketing agencies and brands get smart fast for pitches, brand strategy, and creative work. Before Waldo, he spent nearly a decade running Wonder (AskWonder.com), an on-demand human research service powered by thousands of analysts worldwide, and earlier co-founded BOLDstart Ventures, where he backed companies later acquired by Google, LinkedIn, Salesforce, and Akamai. A Harvard and Oxford graduate who wrote his master's dissertation on how the internet would reshape access to education, he has spent his entire career chasing one obsession: making it faster for a curious person to know more than they did a minute ago.