Improbable

Co-founder with deep technical expertise in scalable simulations and virtual experiences, now focused on new venture creation.

Leads Improbable's go-to-market efforts and works with portfolio companies to help founders develop product narratives and growth models.

Leads Improbable's legal team since 2017 with nearly two decades of experience advising technology, digital entertainment, and financial services clients.

Oversees management, finance, and strategy operations, building systems to ensure the venture builder's operational excellence.

Vice President who joined in 2024 after serving as a Senior Vice President at RockCreek focused on VC and PE. Holds a B.A. in Psychology from Harvard University.

Michel Briejer is Managing Partner at Thuja Capital. He is a venture capital investor focused on early-stage companies developing medical products, including therapeutics, medical devices, digital health, and medical foods.

Roger Sun is Head of Public Relations and Government Affairs, China, at Improbable. He has more than 20 years of experience in public relations and government affairs, including external communications, government engagement, crisis management, corporate social responsibility, media relations, community management, and internal communications. He is a graduate of Tsinghua University.