Welcome to Marr Arnold Planning

We are Marr Arnold Planning– a small, woman-owned consulting firm with offices in both Ames, Iowa and Cincinnati, Ohio. We offer a variety of airport and aviation planning services, with a major focus in statewide aviation planning as well as airport master planning.

Since our founding in 2011, Marr Arnold Planning has worked with numerous consulting firms, airports, and state and regional agencies, assisting them with all phases of their planning needs. Our skill set includes problem solving, innovative and tailored solutions, an in-depth knowledge of the industry, and a readiness to help whenever needed.

Marr Arnold Planning is a registered Disadvantaged Business Enterprise (DBE) throughout the U.S.