PGI is governed by a nine-member Board of Directors. At least eight of the nine Board members must be Indiana Licensed Professional Geologists. The Board runs the business of PGI, but also raises funds, runs the Continuing Education Seminar, Annual Meeting, hosts field trips and performs public education at events such as Earth Day.
The Board officers (president, vice-president, secretary and treasurer) are elected annually by the Board and serve two-year terms, which can be extended to a maximum of four years. Below are the current Board of Directors.