John Haller – Biography

Last update: January 12, 2026

Executive profile

John was Co-Founder and Partner at Collective Intelligence, and Data Warehouse Architect at Amp Incorporated. John Haller joined Franklin Templeton in 2001.

John Haller is currently

Managing Director, Chief Operating Officer at ClearBridge Investments - View - ClearBridge Investments org chart



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Education

In 1994, John Haller completed a Bachelor of Science in Engineering at Clarkson University.

They have also studied at Clarkson University :

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The colleagues of John Haller

Company Colleagues
Homonyms
  • John Haller - Senior Advisor - BeatBread
  • John Haller - Vice President and General Manager of Product Lifecycle Management - PTC
Industry Colleagues
  • In the Holding industry, John Haller has 19,940 colleagues in 1,273 companies located in 74 countries. 9,103 executive movements have been recorded in the last 12 months. Learn more about Holding.

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Get in Touch

Here are a few tips for establishing great contacts.

Through the switchboard, call ClearBridge Investments at +1 302... and ask for John Haller.

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