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John Stoner

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John Stoner

President, North America | Seraph.

Troy, Michigan, United States

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John Stoner

Summary

John Stoner is a seasoned executive with extensive experience in leadership and consulting across various industries. Currently, he serves as the President of Seraph North America, where he drives transformative growth and strategic initiatives. With a rich background as a former McKinsey Partner and an Army Officer, John has a proven track record in operational excellence and organizational development. His expertise spans acquisition integration, business strategy, and performance transformation, making him a sought-after advisor for private equity and consulting firms. Beyond his professional achievements, he is committed to mentoring military academy graduates and veteran entrepreneurs. John is also an avid golfer and enjoys spending time with his family, including four grandchildren. His dedication to humanitarian efforts was recognized with the Build Hope Award from Habitat for Humanity.

General

Generalist

Leadership Experience

Long-Term Tenure

Professional interests

Leadership Development

Innovation

Organisational experience

Corporate Experience

Consulting Experience

Non-Profit Experience

John Stoner

Work Experience

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President, North America at

Seraph.

September 2024 - Present

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Career Coach at

CareerNerds

January 2024 - Present

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Senior Advisor at

VETERANS TRANSITION FORUM

July 2023 - Present

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Private Equity Advisor at

Motive Partners

January 2023 - Present

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FinTech Industry Advisor at

TFX Capital

January 2022 - Present

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Senior Advisor (Operations) at

Bain & Company

January 2023 - March 2023

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Retained Senior Advisor, Staufen USA at

STAUFEN.

February 2022 - February 2023

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External Faculty to McKinsey (Leader Development) at

McKinsey & Company

December 2021 - January 2023

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Client Experience Leader, Global Business Solutions at

Fiserv

June 2021 - December 2021

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Chief Operating Officer, Bill Payment Solutions at

Fiserv

October 2020 - June 2021

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President, Biller Solutions at

Fiserv

August 2017 - October 2020

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Director of Professional Development & Operations at

McKinsey & Company

February 2016 - July 2017

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General Manager/BU Leader at

Milliken & Company

November 2013 - February 2016

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President & Chief Operating Officer at

Censeo Consulting Group

January 2013 - October 2013

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Partner at

McKinsey & Company

February 1998 - January 2012

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Lieutenant Colonel at

US Army

May 1980 - January 1998

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John Stoner

Education

School Of Advanced Military Studies, Master Of Science

January 1992 - January 1993

Harvard University Kennedy School of Government, Master In Public Administration

January 1987 - January 1988

University of Salzburg, Doctoral Studies

January 1985 - January 1987

United States Military Academy, Bachelor Of Science

January 1976 - January 1980

Frequently Asked Questions about John Stoner

What is John Stoner email address?

John Stoner's primary email address is ***********@usarec.army.mil. To view the full verified email and additional contact details, sign up for free with Muraena.

What company does John Stoner work for?

John Stoner is a President, North America at Seraph., a company specializing in Management, Scientific, & Technical Consulting Services.

Where John Stoner graduated from?

John Stoner holds a degree in Strategic Studies from School Of Advanced Military Studies.

How can I directly contact John Stoner?

To contact John Stoner directly, you can use the email address ***********@usarec.army.mil. Complete contact information is available upon registration with Muraena.

Who is John Stoner?

John Stoner is a seasoned executive with extensive experience in leadership and consulting across various industries. Currently, he serves as the President of Seraph North America, where he drives transformative growth and strategic initiatives. With a rich background as a former McKinsey Partner and an Army Officer, John has a proven track record in operational excellence and organizational development. His expertise spans acquisition integration, business strategy, and performance transformation, making him a sought-after advisor for private equity and consulting firms. Beyond his professional achievements, he is committed to mentoring military academy graduates and veteran entrepreneurs. John is also an avid golfer and enjoys spending time with his family, including four grandchildren. His dedication to humanitarian efforts was recognized with the Build Hope Award from Habitat for Humanity.

John`s contact details

mail

***********@usarec.army.mil

*******@tfxcap.com

***********@bain.com

Colleagues

Thomas Kowal

President

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Jack Caccioppo

Managing Director

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Jay Butler

Member of The Supervisory Board

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Wade Phillips

President - Seraph, Europe

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Ambrose Conroy

Board Member

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