US Department of Energy

8 Decision Makers · 20 Verified Contacts & Email Format

📍 Washington, District of Columbia, United StatesEnergy & Utilities🗓 Est. 1977👥 Above 10001 employees
Employees
10001+
Founded
1977
Type
For Profit
Headquarters
Washington, District of Columbia, United States

Company data last updated Aug 29, 2026.

About US Department of Energy

US Department of Energy is a government administration that regulates energy policy, research, and development.

Who to contact at US Department of Energy

8ExecutiveProgram Director, Founder
2Engineering & productDeputy Associate Under Secretary for Security, Administrator for Nuclear Security
10OtherDeputy Secretary of Energy, Senior Consultant

Email Format

{first_name}.{last_name}@energy.gov
100% sarah.smith@energy.gov

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Leadership & Decision Makers

Contact details of 8 US Department of Energy decision makers

Halle Cheeseman

Program Director
Work h*************n@energy.gov

Jennifer M. Granholm

Founder
No contact data available

Jimmy Carter

Founder
No contact data available

Alan Brownstein

Chief Operating Officer
No contact data available

Robert Marcum

Chief Operating Officer
No contact data available

John Kelly

Chief Technology Officer
No contact data available

Alex J.

Chief Technology Officer
No contact data available

Sam Baldwin

Chief Technology Officer
No contact data available

Team & Specialists

Contact details of 12 US Department of Energy team members

Jigar Shah

LinkedIn
Work j********h@energy.gov

Alissa Bookwalter

Work a***************r@energy.gov

Louise White

Work l**********e@energy.gov

Martha Kamara

Work m***********a@energy.gov

Sam Rodriguez

Work s***********z@energy.gov

Elizabeth Sherwood-Randall

Deputy Secretary of Energy
No contact data available

Gerald Curry

Deputy Associate Under Secretary for Security
No contact data available

Steve Krebs

Senior Consultant
No contact data available

Sam Mahalingam

Exascale Computing Project - Industry Council Member (Honorary Role)
No contact data available

Dustin Nord

U.S. Department of Energy Grant Recipient
No contact data available

Jill Hruby

Administrator for Nuclear Security
No contact data available

Andraleigh Rodini

Civil Liberties and Privacy Officer
No contact data available

General Emails

General company emails, e.g. customer support lines

icf@energy.gov
website@energy.gov
martha_kamara@energy.gov

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Company Info Updated 29/08/2026
Washington, District of Columbia, United States
Specialization Energy Efficiency, Energy Management
Business Type Private
Employees 10001+
Founded Date Aug 4, 1977
Number of Exits 98
Company Type For Profit
Operating Status Active
Investor Type Government Office
Phone Number (800) 877-8339
Last Investment Activity Mar 26, 2024
Investments Activity Mar 26, 2024Mar 25, 2024Mar 25, 2024
Where this data comes from

Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Aug 29, 2026.

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Frequently Asked Questions about US Department of Energy

What does US Department of Energy do?

US Department of Energy is a government administration that regulates energy policy, research, and development.

Where is US Department of Energy headquartered?

US Department of Energy is headquartered in Washington, District of Columbia, United States.

When was US Department of Energy founded?

US Department of Energy was founded in 1977.

How many employees does US Department of Energy have?

US Department of Energy has approximately 10001+ employees.

What industry is US Department of Energy in?

US Department of Energy operates in the Energy & Utilities industry.

What is the email format for US Department of Energy?

The most common email format at US Department of Energy is {first_name}.{last_name}@energy.gov. For example: firstname.lastname@energy.gov.

How do I contact US Department of Energy?

You can contact US Department of Energy via email at icf@energy.gov or website@energy.gov, headquartered in Washington, District of Columbia, United States.

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