Jessica O'Callaghan – Biography
Last update: February 18, 2026Executive profile
Jessica served as Managing Director and Executive Vice President for Omnicom.
Jessica O'Callaghan is currentlyRegional Managing Director, Norh America at DeVries Global - View - DeVries Global org chart
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Education
In 1999, Jessica O'Callaghan completed a Bachelor of Communications and Public Relations at Mount Royal University.
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- At DeVries Global, Jessica O'Callaghan has 11 colleagues including Jim Allman (Chairman), Vivian Liu (Taiwan)…
Industry Colleagues
- In the Media industry, Jessica O'Callaghan has 17,246 colleagues in 1,192 companies located in 64 countries. 8,197 executive movements have been recorded in the last 12 months. Learn more about Media.
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