Where We Are
The Southern Plains Network has two office locations. Program operations is based out of Pecos National Historical Park (Pecos, NM) and data management is based at Lyndon B. Johnson National Historical Park (Johnson City, TX).
Pecos Office
Pecos National Historical Park (SOPN)
1 Peach Drive
Pecos, NM 87552
Lyndon B. Johnson Office
Lyndon B. Johnson NHP (SOPN)
100 Ladybird Lane (physical)
PO Box 329 (mailing)
Johnson City, TX 78636
Contact Our Staff
Program Manager: Vacant
Data Manager: Heidi Sosinski
Biologist: Merran Owen
Quantitative Ecologist: Cheryl McIntyre
Hydrologist: Kara Raymond
Research Associate: Patty Valentine-Darby
Research Associate: Tani Hubbard
Last updated: April 15, 2025