He was born on January 15, 1954, in New York City, USA.

He authored Microtrends (2007) and Microtrends Squared (2018).

He is a co-founder of PSB Research and the founder of the Stagwell Group.

Mark J. Penn is an American businessman, pollster, political strategist, and author.

He is the Chairman and CEO of Stagwell and a former Chief Strategy Officer at Microsoft.

A global marketing and communications firm led by Mark J. Penn.

He played a key role in Bill Clinton’s 1996 presidential campaign