Ari Buchalter

Chief Executive Officer, Place Exchange
New York, New York,United States
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Who Is Ari Buchalter?

Total Experience29 years
CompanyPlace Exchange
CountryUnited States

Ari Buchalter is a distinguished technology executive and data scientist with a unique career trajectory that began in astrophysics and evolved into leadership roles at the intersection of media, advertising, and smart city technology. Currently serving as the CEO of Intersection Co., he leads the company in transforming urban experiences by connecting the digital and physical worlds. With a Ph.D. in Astrophysics from Columbia University, Dr. Buchalter applies a rigorous, data-driven approach to solving complex business challenges. Prior to Intersection, he was the CEO of MediaMath, where he scaled the company into a global leader in programmatic advertising. His expertise lies in leveraging data science, machine learning, and innovative technology to drive growth and redefine industries.

Ari Buchalter LinkedIn pageCompany Website

How Did Ari Buchalter's Career Path Shape Their Journey?

Ari Buchalter's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Place Exchange - Chief Executive Officer(2018 to Present)
Intersection Co. - CEO(2017 to 2021)
MediaMath - President, COO(2008 to 2017)
Rosetta - Senior Partner, Digital Media & Technology(2005 to 2008)
McKinsey & Company - Associate Principal(2001 to 2005)
Vega Capital Management - Managing Partner(1999 to 2001)

What Are Ari Buchalter's Key Achievements?

CEO of Intersection Co.

As CEO, he leads the company responsible for the groundbreaking LinkNYC project, which replaced payphones with public Wi-Fi and digital service kiosks. He steers the company's mission to improve city life through smart, connected digital infrastructure and out-of-home media.

Leadership at MediaMath

Serving as COO and later as CEO of MediaMath, he was instrumental in growing the company into a pioneering force in the programmatic advertising industry, developing its demand-side platform (DSP) and expanding its global footprint.

Crain's New York Business 40 Under 40

Recognized in 2011 for his significant impact on the New York technology and media landscape, highlighting his early success and leadership in driving innovation in the ad-tech sector.

Foundational Career as an Astrophysicist

Began his career as a research scientist at NASA, focusing on theoretical cosmology and the formation of large-scale structures in the universe. This background in complex data modeling provided the analytical foundation for his future success in data-centric technology businesses.

What's Ari Buchalter's Educational Background?

BS, Physics

Stanford University - Year 1989

Postdoc, Astrophysics

Caltech - Year 1999

PhD, Astrophysics

Columbia University - Year 1994

Buying Intent Signals for Ari Buchalter

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Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

Place Exchange
Total employees103
HeadquartersNew York
Founded2017

Place Exchange is a technology company transforming the out-of-home (OOH) advertising landscape. Acting as a leading supply-side platform (SSP), it enables advertisers and agencies to purchase digital OOH media, such as digital billboards and screens, through the same programmatic systems they use for other digital channels. This makes buying, measuring, and optimizing OOH campaigns more efficient and data-driven for advertisers, while helping media owners maximize revenue from their digital displays.

Company Website
Place Exchange Funding Information
Unknown - Total Funding Raised
not applicable - Most recent funding amount
not applicable - Number of funding rounds
not applicable - Latest funding round
Lead Investors:
Intersection
IPG Mediabrands
Initiative
Geopath

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