Lower Colorado Basin Region Addresses/Contacts

Regional Office Leadership Biographies

Regional Director (RD) Jacklynn 'Jaci' Gould
Deputy RD Stacy Wade
Deputy RD David Arend
Organization Chart

Lower Colorado Basin Region Addresses/Contacts

Lower Colorado Regional Office
Bureau of Reclamation
PO Box 61470
Boulder City NV 89006-1470

Public Affairs Office
Michelle Helms – Public Affairs Officer
Phone: (702) 726-1921
General Information: (702) 293-8419

Hoover Dam Visitor Center
Website: www.usbr.gov/lc/hooverdam/

Acquisitions and Assistance Mgmt. Office
(Contracts, Agreements, Grants)
Aimee Amador – Office Chief
Phone: (702) 293-8431

Boulder Canyon Operations Office
Daniel Bunk – Office Chief
Phone: (702) 293-8013
Website: www.usbr.gov/lc/riverops.html

Binational Program Manager
Amy Witherall - Office Chief
Phone: (702) 305-4707

Engineering Services Office
Tonya Hart – Office Chief
Phone: (702) 293-8029

Equal Employment Opportunity and Diversity
Brittany Johnson – Manager
Phone: (702) 293-8493

Financial Management Office
Jolaine Saxton – Office Chief
Phone: (702) 293-8535

Human Resources Office
Holly Hill – Office Chief
Phone: (702) 293-8492


Multi-Species Conservation Program
Terence (Terry) Murphy – Manager
Phone: (702) 293-8555
Web site: www.lcrmscp.gov

Native American Affairs Office
KayLee Nelson – Program Manager
Phone: (702) 293-8501

Power Office
Shaoru Liu – Office Chief
Phone: (702) 293-8090

Resource Management Office
Shonna Dooman – Office Chief
Phone: (702) 293-8344
For questions regarding Realty and Land uses: bor-sha-rmorealty-lands@usbr.gov

Area Offices

Lower Colorado Dams Office
Len Schilling – Area Office Manager 
PO Box 60400 Boulder City NV 89006-0400
Phone: (702) 494-2301
Website: www.usbr.gov/lc/hooverdam/lcdo.html

Phoenix Area Office
Alexander (Alex) Smith – Area Office Manager
6150 W. Thunderbird Rd. Glendale AZ 85306
Phone: (623) 773-6215
Website: www.usbr.gov/lc/phoenix/

Southern California Area Office
John (Jack) Simes – Area Office Manager
27226 Via Industria, Suite A Temecula CA 92590
Phone: (951) 695-5310
Website: www.usbr.gov/lc/socal

Yuma Area Office
Michael (Mike) Norris – Area Office Manager
7301 Calle Agua Salada Yuma AZ 85364
Phone: (928) 343-8155
Website: www.usbr.gov/lc/yuma/

For Telecommunications Relay Services (TRS) Dial: 711


Last Updated: 3/7/24