George Mason University Headquarters & Office Locations

Public liberal arts and research university in Fairfax County, Virginia. Headquarters: 4400 University Dr, Fairfax, Virginia 22030-4444, United States.

Headquarters
Fairfax, VA
Total locations · 2+ countries
49
Employees · est. 2026
5,734

Identity graph

George Mason University headquarters, locations and relationships

Headquarters4400 University Dr, Fairfax, Virginia 22030-4444, United StatesOpen in Google Maps
Legal name
George Mason University Foundation Inc
Industry
Universities And Colleges
Founded
1957

George Mason University office locations

49 total · 2+ countries
George Mason University office locations: headquarters and key locations
CityState / regionCountryType
FairfaxVirginiaUnited StatesHeadquarters
IncheonIncheonSouth KoreaOffice
AlexandriaVirginiaUnited StatesOffice
AmissvilleVirginiaUnited StatesOffice
AnnandaleVirginiaUnited StatesOffice
ArlingtonTexasUnited StatesOffice
See all 49 locations
Parent company
No parent company recorded in GraphIQ.ai.
Competitors
George Mason University competes with 8 organizations in the GraphIQ.ai identity graph.

Verified from public filings, company websites and news · Methodology

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    Recent coverage and signals, resolved to the entity.

  • And more (available after sign-in)

    Subsidiaries, people and lookalike companies.

Who uses the George Mason University entity

  • Revenue and GTM teams

    Territories, enrichment and account expansion on one resolved account.

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  • Developers and AI agents

    The entity and its relationships through the REST API and MCP server.

    Developers
  • Private equity and investors

    Corporate family, comparable companies and deal sourcing.

    Private equity
  • Industry and supply chain

    Suppliers, sites and partners mapped to the right legal entity.

    Industry
  • Government and public sector

    Supplier vetting, ownership and jurisdiction checks against one verified entity.

    Government

About George Mason University

George Mason University is headquartered in Fairfax, Virginia, United States. Founded in 1957, the company has 49 recorded locations across 2+ countries and employs approximately 5,734 people worldwide.

Where is George Mason University's main office?

George Mason University's main headquarters office is located at 4400 University Dr, Fairfax, Virginia 22030-4444, United States. This is the company's primary corporate address.

George Mason University regional offices

Beyond its headquarters in Fairfax, George Mason University has recorded locations in United States and South Korea.

George Mason University contact information

The main switchboard for George Mason University headquarters can be reached at +1 703 993 1000. Official website: gmu.edu.

What does George Mason University do?

George Mason University (GMU) is a public research university in Fairfax County, Virginia, United States. Located in Northern Virginia near Washington, D.C., the university is named in honor of George Mason, a Founding Father of the United States.

One entity, every stage

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  1. Target Define the market Build the account list from companies shaped like your best customers, George Mason University included. Fingerprint search 
  2. Cover Plan territories George Mason University's 49 locations roll up to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion 

About the source

What is GraphIQ.ai?

A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.

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George Mason University: frequently asked questions

Where is George Mason University headquarters?

4400 University Dr, Fairfax, Virginia 22030-4444, United States.

What is George Mason University's phone number?

+1 703 993 1000 (headquarters).

When was George Mason University founded?

1957.

How many employees does George Mason University have?

About 5,734, as of October 2026 (GraphIQ.ai estimate).

How many offices does George Mason University have?

49 locations across 2+ countries, including Incheon, Alexandria, Amissville, Annandale.

Questions about GraphIQ.ai

Is GraphIQ.ai a list of companies like a spreadsheet?

No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so George Mason University here is the same George Mason University in your CRM, territory plan and agent answers.

Where does this George Mason University data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on George Mason University using GraphIQ

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287MOrganizations resolved
393MEmployees
2B+News and events