Art Chang

Art Chang transforms how complex organizations serve people—turning "impossible" into operational reality. For 35 years, Art has led organizations and built teams that use technology to break through bureaucratic barriers in highly regulated environments.

Art has served on nonprofit and government boards for 30 years. He was a candidate for Mayor of New York City in 2021, a former professor and program director at Columbia University, and a 40-year resident of Brooklyn, where he raised a family and made a home. He’s an avid advocate.

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Sarah Evans

Sarah is a technologist focused on equity in public healthcare benefits access. Outside of her technical work, she volunteers as a Medicare Counselor at the New York Department for the Aging. Before pivoting to civic tech, she worked in cybersecurity and software defined networking.

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Stan Lau

Stan Lau is a certified public accountant, and has built and led financial teams in high-growth companies for over 20 years. He has worked at Unified Growth Partners as their CFO, United Rentals as their Director of Finance, and as a Manager at Deloitte and Touche. Stan's experience includes financial reporting, planning, capital raising, M&A and divestitures, and GAAP and SEC compliance.

Stan serves as the chief financial officer on a consulting basis for select technology clients and Tipping Point's portfolio companies. 

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