Our Team


Tripti Sinha, Assistant Vice President and Chief Technology Officer
email:  tsinha@umd.edu
phone:  (301) 405-1721

Katie Epperly, Administrative and Special Events Coordinator
email:  kepperly@umd.edu


Don Wolfe, Director of Operations and Customer Engagement
email: jwolfe@umd.edu
phone: (301) 405-4441

Timothy Shortall, Director of Wide Area Networking
email: tshortal@umd.edu
phone: (301) 405-2103

Carrie Groff, Associate Director of Service Development and Community Relations
email: cgroff1@umd.edu
phone: (301) 405-4428

Production Network Team:

Quang Bach, Senior Network Engineer
email: qbach@umd.edu
phone: (301) 314-9499

Bruce Crabill, Senior IT Engineer
email: bcrabill@umd.edu
phone: (301) 314-4127

Dave Diller, Senior Network Engineer
email: ddiller@umd.edu
phone: (301) 314-4155

Eric Gregory, Senior Network Engineer
email: egregory@umd.edu
phone: (301) 405-5123

Karl Reuss, Senior Cyberinfrastructure Architect
email: reuss@umd.edu
phone: (301) 405-2995

High Performance Computing (HPC) Team:

Prasad Dharmasena, HPC and User Support Engineer
email: pkd@umd.edu
phone: (301) 405-6611

Kevin Hildebrand, HPC Architect
email: kevin@umd.edu
phone: (301) 405-0909

Franz Klein, HPC Engineer
email: fklein@umd.edu
phone: (301) 314-6286

Thomas Payerle, HPC Engineer
email: payerle@umd.edu
phone: (301) 405-6135

Finance and Administration

Tessa D. Charlery, Director of Finance
email:  charlery@umd.edu
phone: (301) 314-4128

Tania Faulkner, Legal and Contract Administrator
email: tfaulkne@umd.edu
phone: (301) 405-4420

Stephanie Algoo, Finance Coordinator
email: salgoo@umd.edu
phone: (301) 314-4126