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Constellation's Overview

Total employees9519
HeadquartersBaltimore
Founded

Constellation Energy is the United States' largest producer of carbon-free energy, with a diverse generation fleet including nuclear, hydro, wind, and solar assets. Headquartered in Baltimore, Maryland, the company provides electricity, natural gas, and a range of energy management products and services to millions of homes and businesses, including two-thirds of Fortune 100 companies. Formed as an independent company on February 1, 2022, after separating from Exelon, Constellation is focused on accelerating the transition to a carbon-free future, emphasizing sustainability, innovation, and reliability in its operations.

Where is Constellation's Headquarters?

HQ Function

Serves as the central hub for corporate leadership, strategic decision-making, financial operations, and administrative functions driving the company's clean energy mission across the United States.

Notable Features:

State-of-the-art facility in the Harbor Point development, designed with sustainability in mind (e.g., LEED Gold certified), offering modern amenities, collaborative workspaces, and scenic views of the Baltimore Inner Harbor.

Work Culture:

Emphasizes innovation, sustainability, safety, diversity, equity, inclusion, and community engagement. Fosters a collaborative environment focused on leading the clean energy transition and empowering employees.

HQ Significance:

Represents Constellation's commitment to Maryland and Baltimore, serving as the command center for the largest producer of carbon-free energy in the U.S. and a significant employer in the region.

Values Reflected in HQ: Sustainability (through LEED-certified building design and location in a revitalized urban area), innovation (modern workspace facilitating collaboration), and community commitment (maintaining a strong presence in Baltimore).

Location:

While Constellation's primary operations and customer base are within the United States, its leadership in nuclear energy, renewables, and clean energy technologies has a global impact. The company participates in international forums, shares best practices on decarbonization and nuclear operations, and its large-scale carbon-free generation contributes to global climate goals. Its financial performance and strategies in the clean energy sector are also monitored by international investors and energy market participants.

Street Address:

1310 Point Street

City:

Baltimore

State/Province:

MD

Country:

USA

Constellation's Global Presence

Kennett Square, Pennsylvania, USA

Address: 200 Exelon Way, Kennett Square, PA 19348

Supports the safe and reliable operation of Constellation's nuclear assets concentrated in the Mid-Atlantic and Northeast regions, crucial for providing baseload carbon-free electricity.

Houston, Texas, USA

Address: 1000 Louisiana St, Suite 5200, Houston, TX 77002

Manages energy supply and services in the ERCOT market and other deregulated southern and central U.S. markets, driving customer acquisition and energy product innovation.

Warrenville, Illinois, USA

Address: 440 Martin L King Jr Dr, Warrenville, IL 60555

Facilitates operational excellence and customer service for Constellation's assets and clients in Illinois and surrounding Midwestern states, a key region for its nuclear generation.

Buying Intent Signals for Constellation

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Constellation

As of April 2025, Constellation' leadership includes:

Joseph (Joe) Dominguez - President and Chief Executive Officer
Daniel (Dan) L. Eggers - Executive Vice President and Chief Financial Officer
Bryan M. Hanson - Executive Vice President and Chief Generation Officer
Kathleen M. Barrón - Executive Vice President and Chief Strategy Officer
David A. Diaz - Executive Vice President and General Counsel
Michael J. Smith - Senior Vice President and Chief Commercial Officer, Trading
Susie Czersenka - Senior Vice President and Chief Information Officer

Investors of Constellation

Constellation has been backed by several prominent investors over the years, including:

The Vanguard Group, Inc.
BlackRock, Inc.
State Street Corporation
FMR LLC (Fidelity)
Capital World Investors
Wellington Management Company LLP

Executive New Hires/Exits in the Last 12 Months

Hire1
Exits0

Constellation's executive team has remained largely stable at its core C-suite level since its establishment as an independent company. One notable senior appointment in the last 12 months includes a new Chief Information Officer. No high-profile departures from the primary executive leadership team have been widely reported in the last year.

New Appointments:

Susie Czersenka, Susie Czersenka was appointed as SVP and Chief Information Officer to lead Constellation's information technology strategy and operations, joining from S&P Global.

Technology (Tech Stack) used by Constellation

Discover the tools Constellation uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Constellation Email Formats and Examples

Constellation Energy primarily uses the email format combining an employee's first name and last name, separated by a period, followed by '@constellation.com'. This is a common pattern for large corporations and is likely to have a high success rate for reaching intended recipients.

firstname.lastname@constellation.com

Format

jane.doe@constellation.com

Example

85%

Success rate

News and media

Constellation NewsroomMay 7, 2024

Constellation Energy Reports Strong First Quarter 2024 Results, Reaffirms Guidance

Constellation reported strong financial results for the first quarter of 2024, highlighting favorable market conditions and robust operational performance from its clean energy fleet. The company reaffirmed its full-year earnings guidance, signaling confidence in its strategic direction....more

World Nuclear NewsApril 18, 2024

Constellation Energy advances hydrogen production projects at nuclear plants

Constellation is making significant progress on projects to produce clean hydrogen at its nuclear power plants, including a pioneering initiative at its Nine Mile Point facility. This aims to demonstrate the crucial role of nuclear energy in scaling up clean hydrogen production....more

Constellation NewsroomMarch 26, 2024

Constellation Energy to Seek License Renewal for Clinton Clean Energy Center

Constellation announced its plan to seek a 20-year license renewal for its Clinton Clean Energy Center in Illinois. This move aims to preserve a major source of carbon-free nuclear power for the state, supporting regional climate goals and energy reliability....more

Constellation NewsroomFebruary 28, 2024

Constellation Energy Launches Program to Help Baltimore Families and Small Businesses Reduce Energy Use and Save Money

Constellation initiated a new community program in Baltimore aimed at assisting families and small businesses in reducing their energy consumption and lowering energy bills, underscoring its commitment to its headquarters city and energy equity....more

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