Bridge Project Staff

Administration and Management

Molly Calhoun, MSW
Executive Director
303.871.7405
mcalhoun@du.edu

Miranda Cook, MSW
Program Director
303.871.2319
miranda.cook@du.edu

Lisa Mueller
Budget & Operations Manager
303.871.4683
lisa.mueller@du.edu

Jeff Jenson, Ph.D.
Philip D. and Eleanor G. Winn Professor for Children and Youth at Risk
303.871.2526
jjenson@du.edu

Debbie Main, MA, PMP, Ph.D. Candidate
Volunteer Program & Community Relationship Director
303.871.2651
dmain@du.edu

Ryan Deringer
Administrative Coordinator
303.871.2651
ryan.deringer@du.edu

Staff serving all sites

Federico Rangel
Pre-Collegiate Educator
303.433.0645
Federico.Rangel@du.edu

Laura Kelch
Tutoring Coordinator
303.446.0139
Laura.Kelch@du.edu

Megan Miccio, MSW 
Health Case Manager
303.446.0139
Megan.Miccio@du.edu

 

Columbine Site

Sergio Colmenero
Site Director
303.765.4408
scolmene@du.edu

Margaret Briggs, MA
Education Director
303.765.4408
mbriggs4@du.edu

Betty Santistevan
Administrative Assistant
303.765.4408
bsantist@du.edu

South Lincoln Site

Stephanie Pena 
Site Director
303.446.0139
stephanie.pena@du.edu

Jeannette Alvarez
Administrative Assistant
303.446.0139
jeannette.alvarez@du.edu

Kate Arnold 
Education Specialist
303.446.0139
kate.arnold@du.edu

Westwood Site

Phuong Phan, MSW
Site Director
303.975.0078
pphan@du.edu

M.V. Vo
Administrative Assistant
303.975.0078
pvo@du.edu

Erin Howard
Education Specialist
303.975.0078
erin.howard@du.edu

Quigg Newton Site

Daniela Young 
Site Director
303.433.0645
Daniela.Young@du.edu

Nora Herrera
Administrative Assistant and Mentor Coordinator
303.433.0645
Nora.Hererra@du.edu

Chris Kerecman
Education Specialist
303.433.0645
Federico.Rangel@du.edu