Dwight Opperman never tried a legal case, but he breathed the law, friends and family say.
The former head of West Publishing Co., one of the world's largest legal publishers, played a key role in developing Westlaw, a widely used online research tool familiar to nearly everyone in the legal profession.
"He was instrumental in leading West from a book publisher and moving into electronic publishing," said Grant Nelson, former West executive. "Dwight had the vision that there was something else on the horizon. He really felt in his core that West Publishing was providing a vital service to the courts, to the legal system and to the country, and he took great pride in that."
Opperman died Thursday at his home in Beverly Hills, Calif., after a short illness. He was 89.
A well-known Twin Cities businessman, Opperman most recently served as chairman of Key Investment Inc., a private investment company in Minneapolis involved in publishing and run by his son Vance Opperman.
Among its holdings are MSP Communications, publisher of Mpls.St. Paul magazine and Twin Cities Business. The elder Opperman retired from that position about six months ago.
Born in Perry, Iowa, Dwight Opperman was a son of the Depression. Vance Opperman recalled his father describing his life as a boy, walking the rail lines searching for stray coal the family could use to heat the house.
As a young man, he played saxophone in bands, often with his wife as lead singer. But he had a love of language, and it was the law that ultimately drew his passion.