[2] After ten years in solo practice, mainly designing starter homes, he partnered from 1901 to 1905 with Daniel Riggs Huntington, who had also worked for Balcomb & Rice.
[3] After returning to solo practice for a couple of years, he then partnered with his younger brother Arthur Addison Fisher from 1907 until his death in 1937.
[2] One assessment of the brothers' work is that because of their unusual originality and creativity, "Their contribution to Denver's early stylistic independence is enormous.
"[6] In 1908–09, Fisher was one of ten architects invited by The Delineator magazine to participate in a competition to design a $3,000 country house; however, he did not place.
[8][9][10][11] In the mid-1920s, he and his brother planned the oil company town of Parco, Wyoming (now Sinclair) and designed many buildings there, in a uniform Spanish Colonial style intended to encourage community spirit.