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leadership team

Our international leadership team brings a wealth of experience and expertise helping clients drive measurable and sustainable EBITDA, cash and growth improvement.

Executive Leadership Team


Steven Bowen

Steven Bowen

 Chairman & CEO


David Jadwin

Executive VP Business Development


Simon Knowles

 Chief Marketing Officer


Susan O'Shea

 Chief Financial Officer

Steve Ottley

Stephen Ottley

 Executive VP Analysis


Janice Pinson

Executive VP Talent Management


Collin Ziemerink

 Executive VP Delivery

Practice Leadership Team


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Alfred Baumbusch

Executive VP Operations, North America


Rex Clothier

Executive VP Strategic Procurement

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Michael Notarangeli

 Executive VP Logistics

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Nathanael Powrie

 Vice President, Data Analytics

Industry Leadership Team


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Grant Cunningham

VP Industry Partner, Industrial Manufacturing & Services

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Joseph Esteves

VP, Industry Partner, CPG


Bill Forster

Executive VP, CPG


Dan Ginsberg

Executive VP Private Equity (Mid-Market)

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Michael Kirstein

VP Europe 

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David Kleine

 Executive VP Aerospace, Industrial Manufacturing & Services 

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Mark McTigue

VP, Industry Partner, Private Equity


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Mark Montanari

 VP Chemicals and Oil & Gas