Leadership

Meet PubNub experts that shape the company's vision of powering apps that bring people together

Our leadership team

Todd Greene

Todd Greene

Founder and CEO

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As Co-Founder and Chief Executive Officer, Todd Greene is responsible for the overall company direction of PubNub and shapes the company’s vision of powering apps that bring people together, virtually and in real-time. Prior to PubNub, Todd was CEO and co-founder of Loyalize, where he helped build the first-ever real-time TV app that synchronized smartphones with live broadcasts, successfully leading its acquisition by the owners of American Idol. Todd’s first company, CascadeWorks, which he founded in 1999, is now part of Upwork (NASDAQ: UPWK). Todd started his career at PwC, NetDynamics, and Sun Microsystems/Oracle (NYSE: ORCL).

Stephen Blum

Stephen Blum

Founder and CTO

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Russ Lemelin

Russ Lemelin

Chief Financial Officer

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Barbara Burlington

Barbara Burlington

VP, Marketing

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Jonas Gray

Jonas Gray

VP, Business Development

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Phani Pandrangi

Phani Pandrangi

VP, Product

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Sean Moroney

Sean Moroney

VP, Sales

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Scott Hill

Scott Hill

VP, Engineering

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James Hamilton

James Hamilton

VP, Operations and Controller

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Helena Teav

Helena Teav

General Counsel

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Board Members
Investors