Zac Choi

I am an Entrepreneur, Mentor, Investor, and Volunteer currently living in San Francisco, California. My interests range from technology to entrepreneurship, but you can find me occasionally moonlighting as a poker tournament player, Olympic recurve archer, and comedy rap artist.

I am a proud co-founder of String, a service that adds a modern work phone line to your smartphone. Its advanced texting tools are powered by A.I. so professionals can take their client communications to the next level - even if you're just starting out.

Thank you for stopping by and if you have a moment, please check out the local charities I support:

Meals On Wheels (MOWAC)

YMCA SF (Richmond District)