Andy Dunn is an entrepreneur, author, and investor.

In 2007, Dunn co-founded Bonobos, a menswear e-commerce brand, and served as CEO for its first ten years. Bonobos pioneered the digitally native brand model and introduced guideshops, redefining offline retail in the digital era. The brand was acquired for $310 million in 2017.

In 2022, Dunn published Burn Rate: Launching a Startup and Losing My Mind, a memoir detailing his journey as an entrepreneur and his battle with bipolar disorder. The book was an Amazon Editor’s Choice and named one of the most anticipated books of the year by Forbes.

Dunn’s latest venture is Pie, a social app aimed at creating meaningful connections, currently in beta.

As an angel investor and founder of Red Swan, a seed-stage venture capital fund, Dunn has invested in over 100 startups, including Warby Parker, Coinbase, and Hinge. He also chairs the board of Monica + Andy, an organic baby apparel brand, and serves on the board of RaisedBy.Us, a nonprofit focused on social giving.

Dunn holds a B.A. from Northwestern University and an M.B.A. from Stanford. He lives between Chicago and Rio de Janeiro with his wife and son.