Mike Derby | |
|---|---|
| Member of the South Dakota House of Representatives from the 34th district | |
| Assumed office January 12, 2021 | |
| Preceded by | Michael Diedrich |
| In office 1997–2002 | |
| Personal details | |
| Born | c. 1957 (age 66–67) |
| Political party | Republican |
| Education | University of South Dakota (BS) |
Mike Derby (born c. 1957) is an American businessman and politician serving as a member of the South Dakota House of Representatives from the 34th district. Elected in 2020, he assumed office on January 12, 2021.