Peter-Adrian Cohen (also known as Peter Cohen) is an American writer. He grew up in Zürich, Switzerland, and lives in Boston.
While studying at Harvard Business School Cohen wrote the 1973 best-seller, The Gospel According to the Harvard Business School. It is a "sophisticated" and "negative" look at the Business School.
He is the author of To Pay the Price, a play about Yonatan Netanyahu, and " Verstehn Sie Mich, Herr Goldfarb" (Do You Understand Me, Herr Goldfarb?", a play.