 Trumble became the first person to serve as the full-time executive director of AHAUS, working in that position from 1972 to 1987.He successfully led AHAUS from operating a deficit into a profitable business with its own office in Colorado Springs, Colorado, growing the full-time staff from two employees to fifteen.Trumble increased the number of teams registered with AHAUS from 7,015 in 1972, to 11,543 teams by 1985, and increased the number of referees from 3,178 to 8,434 in the same time period.