What company based in Michigan did Richard Marvin's father co-create?
Amway Amway (short for "American Way") is an American company specializing in the use of multi-level marketing to sell health, beauty, and home care products. The company was founded in 1959 by Jay Van Andel and Richard DeVos and is based in Ada, Michigan.
DTE Electric Company DTE Electric Company (formerly The Detroit Edison Company), founded in 1903, is an investor-owned electric utility which serves most of Southeast Michigan. Its parent company, DTE Energy (), provides energy services to a variety of clients beyond the DTE Electric Company's service area.