(619) 594-ALUM (2586)
Meet The Staff

Jim Herrick
Executive Director
Phone: (619) 594-ALUM (2586)
E-mail: alumni@sdsu.edu

Diane Barragan 
Alumni Chapter Coordinator 
Phone: (619) 594-0947
E-mail: alumnichapters@sdsu.edu

Tammy Blackburn 
Associate Director 
Phone: (619) 594-ALUM (2586)
E-mail: alumni@sdsu.edu

Robin Breen 
Data Control Technician
Phone: (619) 594-ALUM (2586)
E-mail: alumni@sdsu.edu

Ryan DeLong
Facility Manager
Phone: (619) 594-6119
E-mail: rdelong@mail.sdsu.edu


Robyn Guzman
Membership/Event Assistant
Phone: (619) 594-3353
E-mail: aztecforlife@mail.sdsu.edu

Mike Lopez
Facility Assistant
Phone: (619) 594-0722
E-mail: milopez@projects.sdsu.edu

Jen Ranallo

Coordinator, Alumni Programs
Phone: (619) 594-0541
E-mail: jranallo@mail.sdsu.edu

Kelley Suminski 
Membership & Marketing Coordinator 
Phone: (619) 594-3406
E-mail: suminski@mail.sdsu.edu

Tobin Vaughn 
Writer/Editor
Phone: (619) 594-0416
E-mail: tvaughn@mail.sdsu.edu