Ronn Jeffrey has served as the Juvenile Court Judge for the Cheyenne Municipal Court since 2006. Prior to his appointment, he served as the Director of the Office of Youth Alternatives, a nationally recognized youth and family counseling center. Additionally, he is currently providing clinical supervision for the graduate program at the Center for Family and Couples Therapy at Colorado State University.

He is a Wyoming native and he received his Bachelor of Science degree in Sociology and Anthropology from Chadron State College and his Master of Science degree from the University of Northern Colorado.

Ronn has taught courses for the University of Wyoming, University of Northern Colorado, and Laramie County Community College. He is co-author of the book, "A Guide for the Family Therapist", and he has published in the "Journal of Continuing Social Work Education". He has achieved the rank of Approved Supervisor and is a Clinical Fellow of the American Association for Marriage and Family Therapy. He was a founding member and past president of the Wyoming Association of Marriage and Family Therapy.

Ronn has received numerous awards including his selection as a recipient of the 2015 Distinguished Alumni Award from Chadron State College in Nebraska. He was also honored previously as a recipient of the Distinguished Alumni Award from Central High School in Cheyenne, Wyoming. Ronn Jeffrey has two adult daughters and he resides in Cheyenne, Wyoming, with his wife of 40 years, Marilyn.