Contact Us

Grayson County Office

Office: 903.813.4206
Fax: 903.813.0194


Courthouse
100 W Houston St
Sherman, TX 75090
U.S.A.

Family & Community Health Agent
Joyce White
ja-white@tamu.edu
903-813-4203

 

Agriculture & Natural Resources Agent
Marshall Tolleson
marshall.tolleson@ag.tamu.edu
903-813-4202

 

4-H Youth Development Agent
Dr. Tamra McGaughy
tdmcgaughy@ag.tamu.edu
903-813-4201

 

4-H Youth Development Program Assistant
Elisha Silva
silvae@co.grayson.tx.us
903-813-4218

 

Better Living for Texans Program Assistant
vacant
903-813-4205

 

Master Gardener volunteers
903-813-4204

 

Admin (8 am – 12:00 pm)
Helen Raney
903-813-4206

  • Sierra Harris

    4-H Program Assistant

    • 4-H and Youth Development

    • Support Staff

    903.813.4201

    903.813.0194 (fax)

  • Tamra Mcgaughy

    County Extension Agent

    • County Extension Agent

    • 4-H and Youth Development

    • 4-H Coordinator

    903.813.4201

    903.813.0194 (fax)

  • Helen Raney

    Administrative Secretary

    903.813.4206

    903.892.0194 (fax)

  • Marshall Tolleson

    County Extensin Agent

    • County Extension Agent

    • Ag and Natural Resources

    903.813.4202

    903.813.0194 (fax)

  • Joyce White

    County Extension Agent

    • County Coordinator

    • County Extension Agent

    • Family and Community Health

    903.813.4203

    903.892.0194 (fax)