Administration 

V. Michael Holers, MD

Professor, Division Head

Duane Pearson, MD

Associate Professor, UCHealth Rheumatology Clinic Practice Director

duane.pearson@ucdenver.edu​

Jason Kolfenbach, MD

Associate Professor, Fellowship Director

jason.kolfenbach@ucdenver.edu 

Ashley Frazer-Abel, PhD

Assistant Professor Research, Laboratory Director, Exsera Biolabs

Phone: 303-724-7592

ashley.frazer-abel@ucdenver.edu  

Business Services Program Director | Division Administrator

Phone: 303-724-7606

carissa.figal@ucdenver.edu

Sheryl Hartmann

Grants and Contracts Manager

Phone: 303-724-7922

sheryl.hartmann@ucdenver.edu

Becky Alberti-Powell

Education Coordinator, Division Support

Phone: 303-724-7605

becky.alberti-powell@ucdenver.edu