Clare Hart – Biography

Last update: March 6, 2026

Executive profile

Clare was Chief Executive Officer at Sterling Check, and President and Chief Executive Officer at Infogroup. Clare Hart joined Omnicom in 2018.

Clare Hart is currently

Executive Vice President, Managing Director London at Critical Mass - View - Critical Mass org chart



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Education

Clare Hart has a Bachelor of Science, Finance and Computer Systems Management from Drexel University's LeBow College of Business and a Master of Business Administration from Rider University.

They have also studied at Drexel University's LeBow College of Business :

Find more alumni from Drexel University's LeBow College of Business


They have also studied at Rider University :

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The colleagues of Clare Hart

Company Colleagues
Industry Colleagues
  • In the Communication & Sales industry, Clare Hart has 49,584 colleagues in 2,900 companies located in 68 countries. 17,811 executive movements have been recorded in the last 12 months. Learn more about Communication & Sales.

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Get in Touch

Here are a few tips for establishing great contacts.

Through the switchboard, call Critical Mass at +1 403... and ask for Clare Hart.

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