Reclamation Offices
Addresses and Contacts

Organization Chart
Leadership Bios
Map of Regions
List of Contacts Addresses and Phone Numbers



Addresses

Phone Numbers

Mail Codes

Vacant
Commissioner
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001
202-513-0501
Fax: 202-513-0309
91-00000
Elizabeth Cordova-Harrison 
Senior Advisor to the Commissioner
Bureau of Reclamation
PO Box 25007
Denver CO 80234
303-445-2783 84-27000
Kerry Whitford
Acting Chief of Staff to the Commissioner
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001
202-513-0542
Fax: 202-513-0309
92-00000 
David Palumbo
Deputy Commissioner
Operations
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001
202-513-0508
Fax: 202-513-0319
 96-00000
Camille Calimlim Touton 
Deputy Commissioner, External and Intergovernmental Affairs
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001
202-513-0501
Fax: 202-513-0309
92-00000 
Grayford Payne
Deputy Commissioner
Policy, Administration and Budget
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001
202-513-0517
Fax: 202-513-0323
 94-00000
Lara Grillos
Manager
Civil Rights Division
Bureau of Reclamation
P.O. Box 25007
Denver, Colorado 80225

303-445-3012
Fax: 720-544-4761

84-59000
Mat Maucieri
Assistant Deputy Commissioner, Operations
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001
202-513-0569
Fax: 202-513-0309
96-40000 
Robert Wolf, Director
Program and Budget 
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001 
202-513-0640
Fax - 202-513-0307
94-30000
Rob Manning
Chief, Public Affairs
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001
Fax: 202-513-0305 92-40000
August Immel
Deputy Ethics Counselor
Reclamation Ethics Office
Bureau of Reclamation
1849 C Street NW
Washington DC 20240-0001
202-513-0522
Fax: 202-513-0308 
94-40000

Denver

Bureau of Reclamation
Denver Federal Center 
6th & Kipling, Bldg 67
Denver, CO 80225

Addresses

Phone Numbers

Mail Codes

303-445-2720
Fax: 303-445-6379
86-68000
David Raff, Chief Engineer
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
Fax: 303-445-6351  84-51000
Vacant
Science Advisor
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
303-445-4196
Fax: 303-445-6351
84-51000
Levi Brekke
Chief
Research and Development
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
303-445-2098 86-69000
Max Spiker
Senior Advisor, Hydropower/Electric Reliability Compliance Officer
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
303-445-2721
Fax: 303-445-6750
86-61000
Vacant
Senior Advisor, DEC/DSO
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
303-445-2986
Fax: 303-445-6750
86-62000
Vacant, Director
Misson Support Organization
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
303-445-2783 84-27000
Karla Smiley
Director, Information Resources
Information Resources Office
P.O. Box 25007
Denver Federal Center
Denver, CO 80225-0007
303-445-3000 84-21000
Christopher Beardsley
Policy & Administration
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
  84-50000
Vacant
Human Resources
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
303-445-2684 84-58000
Lara Grillos
Manager
Civil Rights Division
P.O. Box 25007
Denver Federal Center
Denver, CO 80225-0007
303-445-3012
888-808-5108
Fax: 303-445-6385
84-59000
Karen Knight, Director
Dam Safety and Infrastructure
Bureau of Reclamation
PO Box 25007
Denver Federal Center
Denver, CO 80225-0007
303-445-3736 84-40000
Vacant
Assistant Ethics Counselor
P.O. Box 25007
Denver Federal Center
Denver CO 80225-0007
303-445-2727 81-10400

Missouri Basin and Arkansas-Rio Grande-Texas Gulf Regions

Addresses

Phone Numbers

Mail Codes

Brent Esplin, Regional Director
Missouri Basin and Arkansas-Rio Grande-Texas Gulf Regions
2021 4th Avenue North
Billings, MT 59101 -- or --
P.O. Box 36900
Billings, MT 59107-6900
406-247-7600
Fax: 406-247-7793
GP-1000
Steve Davies, Area Manager
Bureau of Reclamation
Montana Area Office
2900 Fourth Avenue North
Billings MT 59101 -- or --
PO Box 30137
Billings MT 59107-0137
406-247-7298
Fax: 406-247-7338
MT-100
Aaron Thompson, Area Manager
Bureau of Reclamation
Nebraska-Kansas Area Office
1706 West Third Street
McCook, NE 69001
308-345-4400
Fax: 308-345-6470
NK-AM
Jeff Rieker, Area Manager
Bureau of Reclamation
Eastern Colorado Area Office
11056 West County Road 18E
Loveland CO 80537-9711
970-461-5410
Fax: 970-663-3212
EC-100
Carlie Ronca, Area Manager
Bureau of Reclamation
Wyoming Area Office
705 Pendell Boulevard
Mills WY 82644 -- or --
PO Box 1630
Mills WY 82644-1630
307-261-5671
Fax: 307-261-5683
WY-100
Mark Treviño, Area Manager
Bureau of Reclamation
Oklahoma-Texas Area Office
5316 Hwy 290 West, Suite 110 
Austin TX 78735-8931
512-899-4150
Fax: 512-899-4179
TX-100
Arden Freitag, Area Manager
Bureau of Reclamation
Dakotas Area Office
304 E. Broadway Avenue
Bismarck ND 58501 -- or --
PO Box 1017
Bismarck ND 58502-1017
701-250-4242
Fax: 701-250-4326
DK-100

Lower Colorado Basin Region

Addresses

Phone Numbers

Mail Codes

Vacant, Regional Director
Lower Colorado Basin Regional Office
P.O. Box 61470
Boulder City, NV 89006-1470 --or--
500 Fir Street
Boulder City, NV 89005-2403
702- 293-8411
Fax: 702-293-8333
LC-1000
Leslie Meyers, Area Manager
Phoenix Area Office
6150 West Thunderbird Road
Glendale AZ 85306-4001
623-773-6200
Fax: 623-773-6480
PXAO-1000
Terri Thomas, Area Manager
Yuma Area Office
7301 Calle Agua Salada
Yuma AZ 85364-9763
928-343-8123
Fax: 928-343-8320
YAO-1000
Len Schilling, Area Manager
Lower Colorado Dams Office
Highway 93 Hoover Dam
Boulder City NV 89005 -- or --
PO Box 60400
Boulder City NV 89006-0400
702-494-2205
Fax: 702-494-2812
LCD-1000
Steve Hvinden, Area Manager
Boulder Canyon Operations Office
PO Box 61470
Boulder City NV 89006-1470
702-293-8414
Fax: 702-293-8156
BCOO-1000
Vacant, Area Manager
Southern California Area Office
27226 Via Industria, Suite A
Temecula CA 92590
951-695-5310
Fax: 951-695-5319
SCAO-1000
Please see the Lower Colorado Basin Region Addresses/Contacts Web Page for additional information.

California-Great Basin Region

Addresses

Phone Numbers

Mail Codes

Ernest Conant, Regional Director
California-Great Basin Regional Office
Federal Office Building
2800 Cottage Way
Sacramento CA 95825-1898
916-978-5100
Fax: 916-978-5005
MP-100
Jeffrey Nettleton, Area Manager
Klamath Basin Area Office
6600 Washburn Way
Klamath Falls OR 97603-9365
541-883-6935
Fax: 541-884-9053
KO-100
Terri Edwards, Area Manager
Lahontan Basin Area Office
705 North Plaza Street
Carson City NV 89701-4015
775-882-3436
Fax: 775-882-7592
LO-100
Don Bader, Area Manager
Northern California Area Office
16349 Shasta Dam Blvd.
Shasta Lake CA 96019-8400
530-247-8501
Fax: 530-247-8531
NC-100
Drew Lessard, Area Manager
Central California Area Office
7794 Folsom Dam Road
Folsom CA 95630-1799
916-537-7100
Fax: 916-989-7208
CC-100
Michael P. Jackson, P.E., Area Manager
South-Central California Area Office
1243 N Street
Fresno CA 93727
559-487-5116
Fax: 559-487-5397
SCC-100
Kristen White, Operations Manager
Central Valley Operations Office
3310 El Camino Avenue, Suite 300
Sacramento CA 95821
916-979-2180
Fax: 916-979-2494
CVO-100
David Mooney,, Area Manager
Bay-Delta Office
Reclamation Mid-Pacific Region
801 I Street, Suite 140
Sacramento, CA 95814-2536
916-414-2400
Fax: 916-414-2439
BDO-100
Brian Wagner, Acting Construction Engineer
MP Region Construction Office
PO Box 988 Willows, CA 95988-0988
530-892-6262
Fax: 530-934-7679
MPCO-100

Columbia-Pacific Northwest Region

Addresses

Phone Numbers

Mail Codes

Lorri Gray, Regional Director
Columbia-Pacific Northwest Regional Office
1150 North Curtis Road, Suite 100
Boise, Idaho 83706-1234
208-378-5012
Fax: 208-378-5019
verify 208-278-5012
PN-1000
Dawn Wiedmeier, Area Manager
Columbia-Cascades Area Office
1917 Marsh Road
Yakima WA 98901-2058
509-573-8000
Fax: 509-454-5611
CCAO-1000
Roland Springer, Area Manager
Snake River Area Office
West - 230 Collins Road
Boise ID 83702
208-383-2246
Fax: 208-383-2275
SRA-1000
Coleman Smith, Power Manager
Grand Coulee Power Office
PO Box 620
Grand Coulee WA 99133-0620
509-633-9507
Fax: 509-633-9138
GCP-1000
Please see the Columbia-Pacific Northwest Region Addresses/Contacts Web Page for additional information.

Upper Colorado Basin Region

Addresses

Phone Numbers

Mail Codes

Wayne Pullan, Regional Director
Upper Colorado Basin Regional Office
125 South State Street, Room 8100
Salt Lake City, UT 84138-1102
801-524-3600
Fax: 801- 524-5499
verify 801- 524-3785
UC-100
Jennifer Faler, Area Manager
Albuquerque Area Office
555 Broadway NE, Suite 100 
Albuquerque, NM 87102-2352
505-462-3542
Fax: 505-462-3794
ALB-100
Ed Warner, Area Manager
Western Colorado Area Office
445 West Gunnison Avenue, Suite 221
Grand Junction, CO 81501
970-248-0600
Fax: 970-248-0601
WCG-EWarner
Kent Kofford, Area Manager
Provo Area Office
302 East 1860 South
Provo, UT 84606-7317
801-379-1101
Fax: 801-379-1159
PRO-100
Barry Longwell, Construction Engineer
Four Corners Construction Office
1235 La Plata Highway
Farmington, NM 87401
505-325-1794 X124
Fax: 505-325-4388
FCCO-100
Nick Williams, Power Manager
Power Office
125 South State Street, Room 8100
Salt Lake City, UT 84138-1102
801-524-3628
Fax: 801-524-3828
UC-600
Please see the Upper Colorado Basin Region Addresses/Contacts Web Page for additional information.
Last Update 3/30/21