Fabrice is an Internet entrepreneur, angel investor, student and lover of life, aspiring Renaissance man and co-founder of OLX, one of the largest free classifieds sites in the world.

Jose is a serial entrepreneur and global investor. He co-founded Deremate.com, project builder IG Expansion, and Serendipity Investments that has invested in more than 200 companies. He loves flying and extreme sports, plays the piano and tennis, and speaks 5 languages.

Originally from Argentina, Güimar is a Venture Partner at FJ Labs and co-founder of a stealth company. Güimar led over 150 investments for FJ Labs since 2013. Güimar previously co-founded Instacarro and Cenaplus (acq by Restorando). Güimar is a competitive ping pong player.

William has 18 years of experience in C2C and B2C marketplaces. During his 8 years as OLX CMO, he spent $300M in 20 different countries as different as Russia, UAE, Brazil, India, South Africa, Portugal, Vietnam, Egypt…

A Norwegian native, Arne [ˈɑrni] joined the FJ Labs team in the spring of 2016. He lived in San Francisco for 1.5 years, where he was director of global partnerships for Telenor and focused on business development with Google [x].

Jeff Weinstein is a Principal at FJ Labs. He was previously a Senior Associate at Lux Capital. Outside of work, Jeff is a competitive runner training to run a sub-four minute mile. Jeff holds a BA in Philosophy, Politics, and Economics from the University of Pennsylvania.

Eric is an investor at FJ Labs. He was previously at Palantir for 3 years where he worked as a data scientist and software engineer. He holds a BSE in Computer Science from Princeton University.

Kelly is Head of Platform and an investor at FJ Labs. Previously, Kelly worked at Bloomberg Philanthropies and is a proud alum of the Bloomberg Administration. Kelly is born and raised in New York City and holds a BA from Duke University and an MBA from Columbia Business School.

Martin joined FJ Labs in 2018. Previously, he held different investing, operations and consulting roles at Exor, OLX and BCG. Martin is originally from Argentina and holds an MBA from Stanford Business School and a BA in Economics from U. Torcuato Di Tella.

Michael joined FJ Labs in 2017. He was previously on the investment team at TrueBridge Capital Partners. Michael holds a BS in Finance from the University of North Carolina.

Kristen joined FJ Labs summer 2016 as the first American employee. She is the Operations Manager and Fabrice’s Executive Assistant. In her spare time, Kristen performs improv in weekly comedy shows at the Peoples Improv Theater. Kristen holds a BFA in Acting and Film Studies from Pace University.

Will joined FJ Labs in 2018 as an investor. Previously, he led the Operations team for Instacart's NYC market. Outside of work, he is an avid traveler and skier. He holds a BA in International Relations from Tufts University. He is currently an MBA Candidate at the NYU Stern School of Business.

Lilian is an Entrepreneur-in-Residence and investor at FJ Labs. She hails from Macau and welcomes anyone who wants to challenge her to a game of poker. She graduated from the University of Pennsylvania.

Vivian is an Entrepreneur-in-Residence and Investor at FJ Labs. She previously held strategy and marketing roles at JPMorgan Research and Care/of. She’s lived in six countries and tries to read a book a week. Vivian holds a BA from UT Austin and is currently an MBA Candidate at MIT.