A small team. Everyone on it sources, provides due diligence, or manages the capital and the platform.

Inventor of the Structured Angel Fund™. Before founding Seraph Group in 2002, Tuff worked at Hambrecht & Quist and Chemical Venture Partners, and as a bioengineer at Genentech. He holds an MBA from the Yale School of Management and a B.S. from UC Berkeley, and co-founded the Play Lab accelerator at MIT.

Whitney earned a B.S. in Finance from Rutgers Business School. She spent four years in Investor Services at Warburg Pincus in New York City, focused on back-office operations, and before that worked with the primary research teams at Point72 Asset Management and Third Bridge Group.

Jian is a technology executive and systems architect with 20+ years of experience in AI, cloud communications, and autonomous sensor systems. He held senior engineering leadership roles at WebEx/Cisco and RingCentral, led LiDAR and AI perception development as CTO of Neuvition, and led generative AI and multi-agent platform development at Easiio Systems. He holds a Ph.D. in Biophysical Chemistry from Caltech.

David brings more than 20 years of experience across private equity, wealth management, financial services, and the public sector. A product leader at heart, he has led technology programs from early-stage startups to large-scale enterprise transformations. He graduated summa cum laude from New England College of Business.

Elan joined full-time after a year-long internship. A Finance graduate of San Diego State University, he focuses on building genuine relationships, supporting founders, and exploring emerging opportunities across industries.
Meet the team in the deal room.