In Illinois, geologists do not need to be licensed. However, persons practicing as licensed professional geologists must be licensed by the Illinois Department of Financial and Professional Regulation.

Applicants for licensure must:

• complete a degree in geology from an accredited college or university;
• have at least four years of professional experience, including two years of experience under the supervision of a licensed professional geologist; and
• pass an examination.

For more information, contact: