James Peterson of Shorewood left a career in engineering to become a stockbroker, then rose to become president and chairman of the former Dain, Kalman & Quail.
The St. Paul native died Dec. 29 in Minneapolis of complications from a stroke. He was 87.
"I found out I was more of a salesman than an engineer because I liked dealing with lots of people," Peterson said in a Sept. 14, 1956, Minneapolis Star article.
Before that discovery, the St. Paul Central High School graduate got an aeronautical engineering degree from the University of Minnesota in 1942. He was an Army Air Force engineer in World War II and later a civilian heading a guided-missile project.
"I got bored in the military, even with guided missiles," he said in 1956.
He returned to the university in 1948, earning a master's degree in business. In 1948, he began work at J.M. Dain & Co., now RBC Dain Rauscher Inc. He was named president of the investment firm in 1963 and chairman of the board in 1969.
He never forgot his roots and was generous to average investors, said his friend Kjell Bergh of Stillwater, whose businesses include Borton Volvo. Peterson befriended Bergh after he immigrated to the United States and was selling cars at Borton in 1967.
"Jim adopted me, just a terrific welcoming environment for a young man," said Bergh.