Tim Choi

Tim Choi previously served in BASES leadership at Stanford.

Career

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Based in: Los Altos

Proofpoint, Inc.

Group VP, Product GTM and Strategy, AI Security
Feb 2026 — Present
Proofpoint
Group Vice President, Product Marketing
Dec 2022 — Feb 2026
Proofpoint
Vice President Product Marketing
Mar 2019 — Dec 2022
Proofpoint · San Francisco, California, United States

BlackBerry

May 2015 — Feb 2019

Vice President Product Management

WatchDox (acquired by BBRY)

Vice President Product Management and Product Marketing
Jul 2013 — May 2015
Palo Alto, California, United States
Sr. Director of Product Management and Product Marketing
Nov 2012 — Jul 2013
Palo Alto, California, United States
Sr. Director Product Marketing and Strategy
Feb 2012 — Nov 2012

VASCO Data Security

Feb 2011 — Feb 2012

Director of Business Development

HPE Security - Data Security

Sep 2008 — Feb 2011

Director Business Development and APAC Sales

HPE Security - Data Security

Aug 2007 — Sep 2008

Business Development Manager

HPE Security - Data Security

Jun 2005 — Jul 2006

Product Sales Specialist

Stanford University

Master's studies in engineering

Stanford University

Bachelor's studies in electrical

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Tim Choi

Proofpoint, Inc.

Group VP, Product GTM and Strategy, AI Security

Group Vice President, Product Marketing

Vice President Product Marketing

BlackBerry

WatchDox (acquired by BBRY)

Vice President Product Management and Product Marketing

Sr. Director of Product Management and Product Marketing

Sr. Director Product Marketing and Strategy

VASCO Data Security

HPE Security - Data Security

HPE Security - Data Security

HPE Security - Data Security

Stanford University

Stanford University

Phillips Exeter Academy

Anglo-Chinese School (Independent)

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