Tim Ferriss
Tim Ferriss is the author of five #1 New York Times bestsellers and the host of The Tim Ferriss Show, downloaded over one billion times. Based in Austin, Texas, he is also an early-stage investor and founder of the Saisei Foundation.
Tim Ferriss's Bio
Tim Ferriss is an American entrepreneur, investor, author, and podcaster. He is best known for his 4-Hour book series and The Tim Ferriss Show, which has reached over a billion downloads worldwide. Based in Austin, Texas, Ferriss has built a career around personal optimization and deep-dive interviews with leading performers.
Born July 20, 1977, in East Hampton, New York, Ferriss was born premature and grew up facing health challenges that later shaped his interest in biohacking and self-experimentation. He attended St. Paul's School in New Hampshire and studied East Asian Studies at Princeton University, including time in Japan.
Before his breakout success, Ferriss founded BrainQUICK-Language Education, a language learning company he later sold. In 2007, he published "The 4-Hour Workweek," which became a global phenomenon — translated into more than 40 languages. He followed with "The 4-Hour Body," "The 4-Hour Chef," "Tools of Titans," and "Tribe of Mentors," becoming a five-time New York Times and Wall Street Journal #1 bestselling author.
Ferriss launched The Tim Ferriss Show in 2014, interviewing figures such as Jamie Foxx, Arnold Schwarzenegger, and Brené Brown. Named one of Fast Company's Most Innovative Business People and Fortune's 40 Under 40, he is also an early-stage investor in Uber, Facebook, Shopify, and Twitter. He founded the Saisei Foundation, which supports psychedelic research and mental health advocacy.
Career Timeline
1977 — Born July 20 in East Hampton, New York
Born premature in East Hampton, New York; later shaped his interest in biohacking and self-experimentation.
2000 — Graduated Princeton University (BA, East Asian Studies)
Earned BA in East Asian Studies from Princeton University, including time in Japan.
2001 — Founded BrainQUICK-Language Education
Founded BrainQUICK, a language learning company later sold.
2007 — Published The 4-Hour Workweek (Crown)
Published The 4-Hour Workweek, translated into 40+ languages; global phenomenon.
2010 — Published The 4-Hour Body (Crown Archetype)
Published The 4-Hour Body.
2012 — Published The 4-Hour Chef (Houghton Mifflin); launched The Tim Ferriss Show
Published The 4-Hour Chef and launched The Tim Ferriss Show podcast.
2016 — Published Tools of Titans (Houghton Mifflin); named Fortune 40 Under 40
Published Tools of Titans; named Fortune 40 Under 40.
2017 — Published Tribe of Mentors (Houghton Mifflin)
Published Tribe of Mentors.
Books by Tim Ferriss
The 4-Hour Workweek
The 4-Hour Body
The 4-Hour Chef
Tools of Titans
Episodes
Advice Line with Tim Ferriss (August 2025)
Tim Ferriss joins Guy Raz for a live Advice Line session, taking calls from three entrepreneurs navigating very different growth challenges. Lauren Menard scales GOB's mycelium earplugs across music venues and DTC while raising a seed round. Emily Bordner decides between wholesale expansion and brick-and-mortar growth after a viral Taylor Swift moment. Kimberly Becker contemplates shifting K. Becker Designs to a pre-order model. Ferriss offers frameworks on parallel verticals, low-cost experiments, and redefining success beyond revenue.
Advice Line with Tim Ferriss
Guy Raz and Tim Ferriss open the Advice Line to three founders at different inflection points. Lauren Menard is torn between a national venue deal and DTC growth for her mycelium earplug company. Emily Bordner's viral moment with Taylor Swift has wholesale taking off but she doesn't know where to focus. Kimberly Becker is testing the waters on pre-orders for her sustainable women's clothing brand. Tim pushes each caller past the obvious trade-off toward an experiment they can actually run.
