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About Us

Reinvent the way
construction
professionals
source materials.

OUR STORY

For Builders, By Builders

“When we started GoSource, we set out to transform how construction professionals source materials. Having experienced the fragmented, slow, and costly procurement process firsthand, we knew there had to be a better way.

GoSource brings together the largest collective of construction professionals to harness real buying power, using advanced AI technology to deliver transparency, speed, and savings—making material procurement better, faster, easier, and more affordable for everyone involved.”


GoSource Co-Founders

Ron Zuckerman, Yuval Mekler, Ori Birnbaum, and Shahar Koren

For Builder by Builders

OUR MISSION

To provide our members with the most efficient way to source the materials they need—at the best possible price, with exceptional service.

Trusted by hundreds of top-tier developers, builders, architects, and designers.

TruAmericaTishman SpeyerOpendoorAvalon Bay CommunitiesOmninetHy-Max building corpApartment Association of Greater Los AngelesBenedict Canyon EquitiesCDH InvestmentsArtimusGelt Venture Partners

OUR VALUES

The Go spirit is guided by simple principles: customer obsession, ownership mentality, operational excellence, and long-term thinking.

Customer Obsession

We center everything around our customers—their satisfaction drives us, and their trust is our greatest reward.

Operational Excellence

We strive for flawless execution in every aspect of our operations.

Entrepreneurial Spirit

Embrace innovation,
foster creativity and adaptability, and pursue ambitious goals fearlessly.

Quality and Integrity

We commit to delivering the highest quality while upholding unwavering integrity and the highest ethical standards.

Building strong relationships

We cultivate lasting connections with members, partners, suppliers, and communities—because collaboration drives our progress.

Employee Care and Development

We invest in our team’s growth, well-being, and fulfillment—knowing that engaged employees are key to operational excellence and exceptional customer experiences.

Anywhere in the U.S. Any project.

We source top-quality materials from leading suppliers—at the best prices.

Locations Map Picture

Driven by Expertise

Meet the team

Shahar Koren

CEO
Co-founder

Ori Birnbaum

Executive chairman
Co-founder

Ron Zukerman

Co-founder

Yuval Mekler

Yuval Mekler

CTO
Co-Founder

Sunny Choi

Sunny Choi

Director of Multifamily

Melissa Kaspers

Melissa Kaspers

Head of Operations

Daniel Vazana

Daniel Vazana

Director of Product Management

Ran Fodor

VP Growth

Sarah Rosenquist

Procurement Coordinator

Eric Small

Chief Procurement Officer

Merav Tabak Uljamperl

Merav Tabak Uljamperl

Senior Product Manager

Beth Draisey

Controller

Adriana Arellano

Multifamily Manager

Miki Hailblum

Senior Project Manager

Cheyenne Quach

Cheyenne Quach

Operations Manager

Robert Carlson

Sales Manager - Marketplace

Dvora Lieberman

Sales Manager Marketplace

Brian Best

Brian Best

Partnership & Business Growth Manager

Sergii Kovalev

Sergii Kovalev

Senior Software Engineer

Ostap Brukh

Ostap Brukh

React Developer

Dima Portenko

Dima Portenko

Senior Front-end
Developer

Raphael Lullis

Lead Senior Developer – Platform Team

Guy Moller

Guy Moller

Developer
Team Lead

Daniel Zuckerman

Data Analyst

Gil Chen

Gil Chen

Head of Design

Liubov Azovskaya

Liubov Azovskaya

Senior Product Designer

Open positions

Sales Manager

View details

Institutional Investors

Our main offices

Los Angeles, CA

3130 Wilshire Blvd, 

Suite 300, 

Santa Monica CA 90404