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Region 4 Staff Organization

Regional Administrator: Yvette G. Taylor Ph.D.

  • Deputy Regional Administrator: Dudley Whyte
  • Regional Counsel: Micah Miller (out on detail)
  • Civil Rights Officer (Detail): Dee Foster
  • Administrative Officer: Fredaricka Tolen
  • Administrative Program Assistant: Jennifer Boyer
  • Administrative Program Assistant: Nancy Pruitt
  • Program Analyst: Roxanne Ledesma

Director, Office of Oversight & Program Management: Margarita Sandberg

General Engineers:

  • Gregory Chilik, P.E.
  • Jessica Granell, PhD
  • Guanying  Lei, P.E.
  • David Powell, P.E.
  • Emmanuel Ramos, P.E.
  • Christopher White

Transportation Program Specialists:

  • David Mucher
  • Lauren Pessoa

Program Analyst: Rhonda King

Contractor (Procurement): Dwight Hill

Student Engineer: (Vacant)

San Juan Remote Office:

  • General Engineer: Jorismar Torres Hernandez
  • Student Engineer: (Vacant)

Director, Office of Planning & Program Development: Jennifer Hibbert

General Engineer: Andres Ramirez, P.E.

Community Planners:

  • Robert Buckley
  • Richelle Gosman
  • Tajsha LaShore
  • Elizabeth Martin
  • Keith Melton
  • Parris Orr
  • Holly Peterson
  • Abigail Rivera
  • Valencia Williams

Transportation Program Specialist: Marie Lopez

Environmental Program Specialist:

  • Stan Mitchell
  • Carrie Walker

State Programs Team:

Team Leader Robert Buckley

General Engineer Andres Ramirez, P.E.

Community Planners

  • Holly Peterson
  • Richelle Gosman

Georgia-Florida Team:

Team Leader Parris Orr

General Engineer Chris  White

Community Planners

  • Richelle Gosman
  • Keith Melton
  • Valencia Williams

Puerto Rico Team (Including San Juan Remote Office):

Team Leader Jessica Granell, PhD

General Engineer Jorismar Torres

Community Planners

  • Holly Peterson
  • Robert Buckley
Updated: Tuesday, June 7, 2016
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