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John Mackle

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John Mackle

Chief Executive Officer

Miami, Florida, United States

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John Mackle

Summary

John Mackle is a seasoned executive with extensive experience in the accounting and professional employer organization sectors. As the CEO of Worksite Employee Leasing, he has successfully navigated the complexities of employee management solutions for small to medium-sized businesses since 2014. Prior to his current role, John held significant positions at major firms, including Executive Vice President at Coadvantage and President at MGM International, where he was instrumental in driving growth and strategic acquisitions. His career began in business valuation with prestigious firms like PriceWaterhouse and Arthur Andersen, laying a strong foundation in finance and corporate strategy. John is known for his leadership in high-pressure environments and his ability to foster innovation within organizations. He holds dual undergraduate degrees from the University of Notre Dame and an MBA from Vanderbilt University, both of which contribute to his strategic acumen. Outside of work, John is passionate about renewable energy and sustainability initiatives, reflecting his commitment to impactful business practices.

General

Generalist

Technical Background

Leadership Experience

Long-Term Tenure

Professional interests

Leadership Development

Sustainability

Innovation

Organisational experience

Startup Experience

Corporate Experience

Consulting Experience

John Mackle

Work Experience

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Chief Executive Officer at

Worksite, Llc.

February 2014 - Present

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Executive Vice President, Strategy at

CoAdvantage

March 2012 - January 2014

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President - MGM International Division at

Mercuria Energy Group Ltd

January 2011 - January 2012

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CFO and VP Operations - MGM International Division at

Mercuria Energy Group Ltd

March 2007 - January 2011

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Director - Investment Banking at

Ladenburg Thalmann & Co. Inc.

August 2004 - March 2007

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CFO and VP Operations at

Liveops, Inc.

November 2000 - July 2004

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Manager - Corporate Finance at

Arthur Andersen & Co.

May 1997 - October 2000

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Sr Associate at

PwC

December 1994 - April 1997

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John Mackle

Education

University of Notre Dame, Dual Degrees:

January 1989 - January 1993

Christopher Columbus High School, High School

January 1986 - January 1989

Belen Jesuit Preparatory School, Middle School

January 1983 - January 1986

Frequently Asked Questions about John Mackle

What is John Mackle email address?

John Mackle's primary email address is **********@worksiteemployee.com. To view the full verified email and additional contact details, sign up for free with Muraena.

Where John Mackle graduated from?

John Mackle holds a degree in from Vanderbilt University - Owen Graduate School of Management.

How can I directly contact John Mackle?

To contact John Mackle directly, you can use the email address **********@worksiteemployee.com. Complete contact information is available upon registration with Muraena.

Who is John Mackle?

John Mackle is a seasoned executive with extensive experience in the accounting and professional employer organization sectors. As the CEO of Worksite Employee Leasing, he has successfully navigated the complexities of employee management solutions for small to medium-sized businesses since 2014. Prior to his current role, John held significant positions at major firms, including Executive Vice President at Coadvantage and President at MGM International, where he was instrumental in driving growth and strategic acquisitions. His career began in business valuation with prestigious firms like PriceWaterhouse and Arthur Andersen, laying a strong foundation in finance and corporate strategy. John is known for his leadership in high-pressure environments and his ability to foster innovation within organizations. He holds dual undergraduate degrees from the University of Notre Dame and an MBA from Vanderbilt University, both of which contribute to his strategic acumen. Outside of work, John is passionate about renewable energy and sustainability initiatives, reflecting his commitment to impactful business practices.

John`s contact details

mail

**********@worksiteemployee.com

*******@mgminter.com

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