Charles Petzold

Charles Petzold
Born	(1953-02-02) February 2, 1953 (age 71) New Brunswick, New Jersey
Alma mater	Stevens Institute of Technology
Employer	Xamarin (2014-2018) [1][2]
Spouse	Deirdre Sinnott
Website	www.charlespetzold.com

Charles Petzold (born February 2, 1953) is an American programmer and technical author on Microsoft Windows applications. He is also a Microsoft Most Valuable Professional and was named one of Microsoft's seven Windows Pioneers.