Click on the employee for additional contact information and biography.
Harrison, Rachel
Department Chair / Faculty
rachel [dot] harrison [at] arapahoe [dot] edu
EdD, Capella University | MS, Colorado State University | BS, Colorado State University
Riffel, Sonya
Faculty
sonya [dot] riffel [at] arapahoe [dot] edu
MSW, Generalist Social Work, Grand Canyon University | MA, Learning, Developmental, and Family Sciences (emphasis Educational Psychology), CU Denver | BSW, Generalist Social Work, Metropolitan State University | BA, Youth Ministry, Colorado Christian University | LSW, September 2024 - August 2025