Business Office Staff

Roger Rangel

Department Chair
Email: rhrangel@uci.edu
 

Marc Madou

Graduate Advisor
Email: mmadou@uci.edu

Jeffrey Jin

Chief Administrative Officer
Email: jinjs@uci.edu

Denise Castillo

Academic Personnel Analyst
Email: denisac1@uci.edu

Stephanie Walker

Payroll/Personnel Analyst
Email: smwalke2@uci.edu

Magaly Montanez

Project Coordinator
Email: montanem@uci.edu

Tenley Dunn

Graduate Studies Coordinator
Email: tdunn@uci.edu

Moses Choi

Operations/Undergrad Analyst
Email: mosessc@uci.edu

Crystal Pesqueira

Receptionist
Email: c.pesqueira@uci.edu
 

Derek Irwin

Laboratory Technician
Email: dmirwin@uci.edu