USTDA Staff

To contact a USTDA Staff member, please call our main office line at (703) 875-4357 or submit your inquiry using our contact form.

USTDA Executives and Department Heads
Director Leocadia I. Zak
Deputy Director Peggy Philbin
General Counsel Enoh T. Ebong
Chief of Staff Clark Jennings
Director, Public Affairs and Congressional Relations Thomas R. Hardy
Director for Export Promotion Leila Aridi Afas
Director for Global Programs Andrea Lupo
Regional Director, Latin America and the Caribbean Nathan Younge
Regional Director, East Asia, Middle East, North Africa, Europe and Eurasia Carl B. Kress
Regional Director, South and Southeast Asia Henry Steingass
Acting Regional Director, Sub-Saharan Africa Lida M. Fitts
Program Evaluations Director, Office of Evaluations Diana Harbison
Grants Administrator, Office of Grants Administration Pat Daughetee  
Chief Financial Officer Liz Gustafson
Chief, Office of Acquisition Management Garth Hibbert
Administrative Officer, Office of Administration Carolyn Hum  
Chief Information Officer Thomas R. Hardy

USTDA Program Staff

To contact USTDA's program staff, send email to your region of interest:

  • East Asia |
  • Latin America and the Caribbean |
  • Middle East, North Africa, Europe and Eurasia |
  • South and Southeast Asia |
  • Sub-Saharan Africa |

USTDA Information Resource Center (IRC)

To contact USTDA's Information Resource Center (IRC) please call (703) 875-5578 or send email to .