Emerson Cole was an early Minneapolis banker and lumberman who also had a legislative career (1891-1893); his other activities and associations included his Pioneer Savings and Loan Association presidency (1892-1902); H. Poehler and Company, Minneapolis grain dealers; Shattuck Military School, Faribault, Minnesota; Linwood Gun Club, Minneapolis; Um Zoo Wee Club, Minneapolis; Minneapolis Pen and Pencil Club; and Frontier Milling Company, Kenmare, North Dakota. His son-in-law was Alvin Poehler, a Minneapolis grain dealer. His daughter, Daisy Cole married Roscoe Percy Ward of Waseca.