Office HR Specialist & HR Assistant Staff/Class Employee Relations Specialist Benefits Specialist
Associate Director for Water  (AE) GGHWCA Melody Sutherland,
HR Team Supervisor (Associate Director Servicing Assignment)

703-648-7471
Violeta Garcia
703-648-7296
Carol Rollins 
703-648-7429
Linda Simpkins
703-648-7446
(Employees in Reston)
Darlene Welton
303-236-9583
(in Lakewood)
Patty Elliott
916-278-9411
(in Sacramento)
Michele Bollier
650-329-4096
(in Menlo Park)
Spence Poole
303-236-9558
(in all other locations) 
AD for Water - Senior Staff GGHWCC
WRRA Program GGHWCD
Branch of Reg Res, ER GGHWCE Seth Thomas 
703-648-5784
Marianne Weiner
703-648-7491
Branch of Reg Res, CR GGHWCG
Branch of Reg Res, WR GGHWCH
Water Science Field Team West GGHWCI
Office of Water Info GGHWCJ
OWI, National Water Information System GGHWCK
OWI, Technical Applications Support GGHWCL
OWI, Coordination Program GGHWCN
CTR for Integrated Data Analysis GGHWCO Melody Sutherland
703-648-7471
Candice Coates
703-648-7438
OWI, International Water Resources GGHWCP Seth Thomas
703-648-5784
Marianne Weiner
703-648-7491
Office of Surface Water GGHWCR
Hydro Instrumentation Fac. GGHWCS Melody Sutherland
703-648-7471
Water Science Field Team Central GGHWCU Seth Thomas 
703-648-5784
Water Science Field Team East GGHWCV
Fed Interagency Sed Program GGHWCW Violeta Garcia
703-648-7296
Office Delaware River Master GGHWCX
Office of CH Scientist for Water GGHWCY
Water Bus Ops Unit GGHWCZ
Office of Groundwater GGHWDA
Branch of Geophysics GGHWDB
Office of Water Quality GGHWDD
Branch of Quality Systems GGHWDE Dale Roy 
303-236-9572
Branch of Analytical Services (NWQL) GGHWDF Melody Sutherland
703-648-7471
Office of Nat'l Water Quality Assess GGHWDH Seth Thomas 
703-648-5784
Carol Rollins 
703-648-7429