USGA Headquarters

77 Liberty Corner Road, Liberty Corner, NJ 07938
Phone: (908) 234-2300
General Inquiries E-mail: greensection@usga.org

Cole Thompson, Ph.D.  - Director, Turfgrass and Environmental Research
cthompson@usga.org
Phone: (908) 396-1562

Adam Moeller - Director, Green Section Education
amoeller@usga.org
77 Liberty Corner Road, Liberty Corner, NJ 07938
Phone: (610) 515-1660
Fax: (610) 515-1663

Darin Bevard - Director, Championship Agronomy
dbevard@usga.org
644 East Cypress Street
Kennett Square, PA 19348
Phone: (610) 246-9263

Chris Hartwiger - Director, Course Consulting Service
chartwiger@usga.org
1097 Highlands Drive
Birmingham, AL 35244
Phone: (205) 444-5079
Fax: (205) 444-9561

Northeast Region

Elliott Dowling - Agronomist
edowling@usga.org
644 East Cypress Street, Kennett Square, Pa. 19348
Phone: (224) 656-9773

Paul Jacobs  - Agronomist
pjacobs@usga.org
1631 Main Street, 2nd Floor, Hellertown, PA 18255
Phone: (734) 642-5927
Fax: (610) 515-1663

Southeast Region

Steve Kammerer, Ph.D. - Regional Director
skammerer@usga.org
Phone: (678) 673-9853

Addison Barden - Agronomist
abarden@usga.org
Phone: 904-631-7772

Central Region

John Daniels - Agronomist
jdaniels@usga.org
P.O. Box 571705
Dallas, TX 75357-1705
Phone: (908) 845-4387

Zach Nicoludis - Agronomist
znicoludis@usga.org
Phone: (908) 845-4387

West Region

Brian S. Whitlark - Agronomist
bwhitlark@usga.org
3677 E. Turnberry Court, Gilbert, Ariz. 85298
Phone:  (480) 215-1958
Fax: (480) 668-3368

Cory Isom - Agronomist
cisom@usga.org
Phone:  (831) 917-3152