Who is Thumbtack?

The Thumbtack community is filled with Teachers (tutors, instructors), Beautifiers (beauty, personal care), Repairers (handymen, plumbers), Carers (child and pet care), Partiers (caterers, entertainment), Organizers (accountants, tax preparers), Designers (home and graphic designers) and everything else.

Thumbtack Team

Marco Zappacosta

Co-Founder
Chief Executive Officer

Jonathan Swanson

Co-Founder
Director of Operations

Michael Flaxman

Founding Partner
Director of User Acquisition

Christine Galiza

Lead Designer

Dan Birken

Director of Engineering

Kevin Hansen

Front-end Developer

Chris Mueller

Front-end Engineer

Justin Reid

Director of User Experience

Mikan Puli

General Manager,
Thumbtack Philippines

Heather Madison

Community Manager

Advisors

Eric Stein

Epsilon
Executive Vice President of Digital Strategy

Formerly a Director of Google Local, Eric has recently joined Epsilon, a leading multichannel marketing services firm, as Executive Vice President, Digital Strategy.

Erik Stuart, PhD

eBay
Senior Director of Corporate Strategy

As Senior Director of Corporate Strategy at eBay, Erik leads eBay’s efforts to discover, review, and engage with startups across the consumer internet landscape.

Vance Bjorn

Digital Persona
Co-Founder & CTO

As the Co-Founder and CTO of Digital Persona, the leading provider of fingerprint identity solutions, Vance developed the core algorithm for fingerprint recognition and is now responsible for establishing key business and technology relationships.

Yan-David Erlich

ChoiceVendor, Inc
Co-Founder & CEO

Yan-David (Yanda) Erlich is the Founder & CEO of ChoiceVendor, Inc., the leader in reviews and ratings for business-to-business service providers. Prior, he was an Entrepreneur in Residence at Battery Ventures and the Founder & CEO of Mogad/Social.IM, a social discovery company acquired by iSkoot in 2008. Previously, Yan-David was a product manager at Google in both their consumer web and advertising groups and started his career at Microsoft where he held both engineering and product management roles.

Denis Grosz

Conjecture Corporation
Founder & President

Denis Grosz founded and runs a growing network of consumer-based websites including: wiseGEEK, CalorieGallery and Snippets. Together the sites attract over 13 million unique visitors per month.

Jeremy Tunnell

Thumbtack
Co-Founder

Jeremy will continue advising Thumbtack from his native Tennessee.

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