Sharon Callahan

Sharon Callahan

Chief Executive Officer at TBWA/WorldHealth New York, Inc.

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Profile

Sharon Callahan founded Summit Group, Inc., where she worked as President.
Ms. Callahan also currently works at TBWA, as Chief Executive Officer, TBWA, as Chief Executive Officer from 2016, Vertical Health LLC, as Director from 2014, and The Medical Advertising Hall of Fame, Inc., as Director.
Ms. Callahan also formerly worked at Omnicom Group, Inc., as Executive VP & Director-DAS Healthcare Division, Coalition for Healthcare Communication, Inc., as Director, Medsite LLC, as Principal, Healthcare Businesswomens Association, as President in 2005, SCP Communications, Inc., as Principal, and GHG Corp., as Chief Digital Strategist.

Sharon Callahan active positions

CompaniesPositionStart
Chief Executive Officer -
Director/Board Member 30/04/2014
The Medical Advertising Hall of Fame, Inc. Director/Board Member -
Chief Executive Officer 07/04/2016
All active positions of Sharon Callahan

Former positions of Sharon Callahan

CompaniesPositionEnd
President 31/12/2004
Director/Board Member -
Corporate Officer/Principal -
Corporate Officer/Principal -
Founder -
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Experiences
Positions held

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Inactive

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Connections

14

1st degree connections

11

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Listed companies1
OMNICOM GROUP., INC.

Commercial Services

Private companies10

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Technology Services

Technology Services

Technology Services

Technology Services

Consumer Services

Commercial Services

Government

The Medical Advertising Hall of Fame, Inc.

Commercial Services

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