A Long-time radio host with his own show as well as backing up as host for nationally syndicated broadcasts, Jeff is a fifth generation Oregon farmer, aviator, professional musician, former State Legislator, lobbyist, real estate developer, small business owner, firefighter, and served as an embedded broadcaster with Oregon National Guard in Iraq and Afghanistan.Jeff is a former Oregon State Representative and fifth generation Oregon farmer from Sublimity, Oregon. Kropf served as Chairman of the House Agriculture Committee for two legislative sessions and served two sessions on the Transportation and Ways and Means subcommittees.

He also leads the state chapter of Americans for Prosperity.