Michael O’Brien, ED,D.

Dr. Michael O’Brien, O’Brien Group’s CEO, one of the country’s foremost executive leadership educators in the healthcare industry, has been a pioneering force in helping senior executives and their teams lead better and achieve more in the face of some of the most dramatic changes the industry has ever seen.

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Mark Shunk

Using his unique combination of strategic business vision, leadership energy and management experience, Mark Shunk pursued a number of innovative and successful business ventures in a wide array of corporate and entrepreneurial settings.

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RICHARD KRANZLEY, D.MIN.

An O’Brien Group Partner since 1999, Dr. Richard Kranzley is a highly respected Leadership Consultant with over four decades of professional experience in management, consulting and training in healthcare and other high-change industries.

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GORDON BARNHART

A partner with the O’Brien Group since 2010, Gordon Barnhart has been consulting with organizations and communities on leading change for over twenty-five years.

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DENNIS TIRMAN

Dennis Tirman has 25 years of experience in successfully engaging executives to understand and achieve individual and organization change.

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Ron Kirsch

Ron Kirsch worked in private practice as an individual, family and group psychotherapist before becoming an organizational leadership coach and consultant.

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Rob Linn

Rob Linn has been advising senior executives since 1985, partnering with over 300 executive teams to help them optimize their leadership and their organization’s performance.

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Jane Durney Crowley

Jane Durney Crowley was a senior leader in integrated Catholic healthcare systems for 34 years before becoming a leadership consultant to senior executive teams.

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Dave Dowling

Dave Dowling supports his clients by closing the gaps that exist between strategy and the reality of organization dynamics by serving as an executive coach to CEOs and their leadership teams.

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