The Bipolar Biography Project

Heinz C. Prechter

EntrepreneurGermany1942–2001

EntrepreneurGermany

1942–2001

Bipolar II disorderHistorically documented[1][2]

Heinz C. Prechter was a German-born automotive entrepreneur who founded the American Sunroof Company in 1965 and developed it into a major automotive supplier. He became a prominent figure in the Detroit auto industry and was inducted posthumously into the Automotive Hall of Fame in 2004. [3][4]

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Career and work

Prechter began working in the automotive industry as a teenager in Germany before moving to the United States as an exchange student in 1963. In 1965, he opened his own business in Los Angeles installing sliding sunroofs. After securing a contract with Ford, he moved the American Sunroof Company to Detroit in 1967. The company later expanded into custom vinyl roofs, special-edition vehicles and one-of-a-kind show cars. [3]

Beyond ASC, Prechter built a group of businesses through Heritage Network and became a prominent advocate for the American auto industry. He helped promote the development of the North American International Auto Show and was appointed chairman of the National Advisory Committee on International Trade by President George H. W. Bush in 1990. He received the Automotive Hall of Fame’s Industry Leader of the Year Award in 1990 and was inducted into the Hall of Fame posthumously in 2004. [4]

What has been publicly discussed

  • Prechter lived with episodes of depression and hypomania that were later recognized as Bipolar II disorder. Michigan Medicine has described the illness as something he struggled to keep hidden during his lifetime. [1][2]
  • After his death in 2001, his wife, Waltraud “Wally” Prechter, spoke publicly about his illness and established a fund in his name to support bipolar-disorder research. That effort later became the Heinz C. Prechter Bipolar Research Program at the University of Michigan. [2][5]
  • Prechter experienced recurring periods of depression and hypomania throughout his life. [1]
  • In July 2001, during a deep depressive low, Prechter died by suicide at age 59. His death later became the catalyst for his family’s efforts to support bipolar-disorder research. [2]
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Sources used for this profile

The following sources contain information that supports the claims made on this page.

  1. Michigan Medicine“Turning Tragedy Into Discovery”

    Documents Prechter’s efforts to keep his bipolar disorder hidden, his death by suicide in July 2001 and Wally Prechter’s subsequent creation of a bipolar-research fund in his name.

  2. Heinz C. Prechter Bipolar Research Program, Michigan Medicine“Heinz C. Prechter”

    Professional biography covering Prechter’s German background, automotive apprenticeship, move to the United States, creation and expansion of the American Sunroof Company and automotive-industry work.

View all 5 sources
  1. Automotive Hall of Fame“Heinz C. Prechter”

    Documents Heritage Network, Prechter’s role in the North American International Auto Show, his federal trade appointment and Automotive Hall of Fame recognition.

  2. Heinz C. Prechter Bipolar Research Program, Michigan Medicine“Waltraud ‘Wally’ Prechter”

    Documents Wally Prechter’s creation of the research program following her husband’s death and its later transfer to the University of Michigan.

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The Bipolar Biography Project is an educational project. We document what people have said publicly and provide sources for transparency. We do not provide medical advice.

Profile status: Published