He worked for Qwint Systems, IO Vision, Autotech, and from 1986 until 2004 at Motorola in the Automotive Electronics division.

In 2019, Fisher intentionally blocked the Farm System Reform Act from being heard.

[4] In 2023 the environmental protection committee met only 4 times and Fisher did not propose a single bill; in 2024 he proposed a raccoon bounty bill and was criticized as "fiscally irresponsible... in a state where we’re defunding water quality sensors and not funding research on childhood cancer".

[6] Because school operations will be funded by Coverdell education savings account / private school vouchers (a bill that Republican Governor Kim Reynolds had pursued since 2021, the Students First Act), Iowa Citizens Community Action saw a conflict of interest and filed an ethics complaint with the Chief Clerk of the House.

[3][2] Among his hobbies are hunting, trapshooting, woodworking, model airplanes, motorcycling, quilting, genealogy, horticulture, and astronomy.