TTAC Region 4 Staff

  • Mason, Linda Director, Kellar Institute for Human disAbilities
    Phone: (703) 993-5080
    Fax: (703) 993-3681
  • Nagro, Sarah Principal Investigator
    Phone: (703) 993-1747
    Fax: (703) 993-3681
  • Weiss, Margaret Principal Investigator
    Phone: (703) 993-5732
    Fax: (703) 993-3681
  • Wiley, Harolynn (Lynn) Director
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Klein, Margaret (Kay) Assistant Director
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Anderson, Nancy Family Engagement, I'm Determined Program Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Berlin, Karen Autism and Intellectual Disabilities Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Fahey, Sheryl Early Childhood Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Fontana, Judith Curriculum and Instruction Projects Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Klein, Steven
    Phone: (703) 993-4496
    Fax:
  • Loomis, Diane Transition Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Nutt, Katherine Curriculum and Instruction Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Ok, Seunghun TTAC Online Administrator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Park, Kristy Positive Behavioral Interventions and Supports of Virginia
    Phone: (703) 993-5251
    Fax: (703) 993-3678
  • Paul-Wiggins, Dionne Administrative Office Support
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Petersen, Jackie Librarian
    Phone: (703) 993-3672
    Fax: (703) 993-3681
  • Ratzlaff, Janet Curriculum and Instruction Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Stepien, Deborah Early Childhood Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Talbert, Clare TTAC Online Coordinator, TBI Initiative
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Weber, Geoffrey Assistive Technology Coordinator
    Phone: (703) 993-4496
    Fax: (703) 993-4497
  • Yang, Paul Media Specialist
    Phone: (703) 993-4496
    Fax: (703) 993-4497