Welcome to Who’s Who of Top Executives

The Marquis Who’s Who Top Professionals series recognizes outstanding listees in their specific fields. Our features contain biographical details of professionals that have achieved a high level of recognition and achievement in their chosen profession.

Mathew Guilfoyle

Title: President Company: Activity Connection Location: Lebanon, Oregon, United States Mathew Guilfoyle, president at Activity Connection, has been recognized by Marquis Who’s Who Top Executives

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Teresa Ethridge

Title: Chief Executive Officer Company: HumanityCenter4Change Location: Hemet, California, United States Teresa Ethridge, chief executive officer at HumanityCenter4Change, has been recognized by Marquis Who’s Who

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Estee Woods

Title: Vice President of Marketing Company: ShiftUp Location: Boise, Idaho, United States Estee Woods, Vice President of Marketing at ShiftUp, has been recognized by Marquis

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Chris J. Teakle

Title: Executive Director Company: Southampton Animal Shelter Foundation Location: Greenport, New York, United States Chris J. Teakle, Executive Director at Southampton Animal Shelter Foundation, has

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George Constantis Christofi

Title: President Company: Cosmos Heating and Cooling Location: Lorton, Virginia, United States George Constantis Christofi, President at Cosmos Heating and Cooling, has been recognized by

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Diamanto Vakalfotis

Title: Assistant Vice President for Business Risk Management Company: State Street Corporation Location: Burlington, Massachusetts, United States Diamanto Vakalfotis, Assistant Vice President for Business Risk

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Gary Maggetti

Title: General Manager Company: Disney California Adventure Park West Location: Rancho Santa Margarita, California, United States Gary Maggetti, General Manager at Disney California Adventure Park

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Chris A. Learn

Title: Franchise Head for Cell and Gene Therapy Company: Parexel International Location: Raleigh, North Carolina, United States Chris A. Learn, Franchise Head for Cell and

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Brent R. Jones

Title: 1) Deputy Commander; 2) Commander Company: 1) International Association of Fire Fighters; 2) Professional Firefighters of Wisconsin Honor Guard Location: Milwaukee, Wisconsin, United States

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Robert Oden Walker

Title: Vice President and Head of Design and Engineering Company: Detroit Defense Location: Bloomfield Hills, Michigan, United States Robert Oden Walker, Vice President and Head

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