John L. Holland, Date of Birth, Place of Birth, Date of Death

John L. Holland

American psychologist

Date of Birth: 21-Oct-1919

Place of Birth: Omaha, Nebraska, United States

Date of Death: 27-Nov-2008

Profession: psychologist, university teacher, sociologist

Nationality: United States

Zodiac Sign: Libra

John Lewis Holland (October 21, 1919 – November 27, 2008) was an American psychologist and Professor Emeritus of Sociology at Johns Hopkins University.
He was the creator of the career development model, Holland Occupational Themes, commonly known as the Holland Codes.