What departments does Guidehouse have?

Guidehouse has employees across 7 departments including Military & Protective Services, Solutions Engineering, Finance, Healthcare Services, Marketing.

What is the largest department at Guidehouse?

The largest department at Guidehouse is Finance with 4 employees.

Where are Guidehouse employees located globally?

Guidehouse has employees across 6 continents and 32 countries including Ethiopia, Ghana, Nigeria, Tanzania, South Africa.

How has Guidehouse's team size changed over time?

Guidehouse's team has grown from approximately 10K to 11K employees based on available data.

Guidehouse Employee Directory

Q: Who are Guidehouse's key employees and leadership?

Guidehouse's key employees include: Chairman And Ceo: S. M., Chief Marketing Officer: J. J., Chief Growth Officer: E. M., Chief Financial Officer: D. R., Chief Information Officer: R. W..

Business Consulting and ServicesVirginia, United States10001+ Employees

Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to commercial and government clients. Its integrated business technology approach aims to boost efficiency and resilience across healthcare, financial services, energy, infrastructure, and national security markets. The organization brings together a substantial team to help clients navigate complexity and achieve lasting impact.

Based in McLean, Virginia, Guidehouse operates within the business consulting and services industry, serving both public and private sector organizations. In 2026, the firm announced a collaboration with Atropos Health to launch a clinical decision support solution that operationalizes real-world evidence within clinical workflows.

Guidehouse Global Highlights

North America
8.8K

United States Of America
8.8K
Canada
39

Asia
2.9K

India
2.8K
United Arab Emirates
20
Bahrain
2
Bangladesh
1
Japan
1
Russian Federation
1
Oman
1
Pakistan
1
Singapore
1

Europe
535

Lithuania
274
United Kingdom Of Great Britain And Northern Ireland
128
Germany
79
Netherlands
35
France
8
Italy
3
Switzerland
2
Serbia
1
Ireland
1
Romania
1
Albania
1
Latvia
1
Spain
1

Africa
10

Nigeria
3
South Africa
3
Tanzania
2
Ethiopia
1
Ghana
1

South America
2

Chile
1
Brazil
1

Oceania
1

New Zealand
1

Guidehouse's Leadership

J. J.
Chief Marketing Officer
Mobile Phone
Email
E. M.
Chief Growth Officer
Mobile Phone
Email
D. R.
Chief Financial Officer
Mobile Phone
Email
R. W.
Chief Information Officer
Mobile Phone
Email
M. J. S.
President
Mobile Phone
Email
S. M.
Chairman And Ceo
Mobile Phone
Email
J. N.
Partner
Mobile Phone
Email
C. L.
Partner, Technology Practice Area Lead - Energy, Cyber Security Lead – Fca, Slg, Energy
Mobile Phone
Email

Guidehouse Employee Metrics

100%

50%

0%

2026

2025

Consultant
Analytics
Engineering
Accounting
Program & Project Management
Other
Operations
Quality Assurance
Human Resources
Information Technology
Sales

Contact profiles from Guidehouse

Name

Title

Contact Info

Location

Last Update

S. M.
Chairman And Ceo
Mobile Phone
Email
United States
Dec 01, 2025
M. J. S.
President
Mobile Phone
Email
United StatesDistrict of Columbia
Dec 12, 2025
J. N.
Partner
Mobile Phone
Email
United StatesNew York
Apr 16, 2026
C. L.
Partner, Technology Practice Area Lead - Energy, Cyber Security Lead – Fca, Slg, Energy
Mobile Phone
Email
Jun 02, 2026
A. K. H.
Partner
Mobile Phone
Email
Feb 23, 2026
M. D.
Partner, Commercial Healthcare Lead For Automation And Innovation Solutions
Mobile Phone
Email
United StatesNorth Carolina
Jul 23, 2024
J. B.
Partner
Mobile Phone
Email
United StatesMichigan
Apr 17, 2026
G. M.
Partner
Mobile Phone
Email
United StatesColorado
May 29, 2026
R. E.
Partner
Mobile Phone
Email
United StatesDistrict of Columbia
Jul 08, 2025
J. H.
Retired Guidehouse Partner
Mobile Phone
Email
Mar 24, 2026

Frequently Asked Questions

What is Guidehouse known for?

Guidehouse operates in the Business Consulting and Services industry. The company's main headquarters is located in 1676 International Drive 800 Mclean, Virginia United States; you can contact the main corporate office by phone at

+1-757-631-****

. Explore Guidehouse's company overview page for more information.

What is Guidehouse's most common email format?

Guidehouse employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Guidehouse email formats with LeadIQ.

How many employees does Guidehouse have currently?

Guidehouse has approximately 15K employees as of May 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Guidehouse's key employees and leadership?

As of May 2026, Guidehouse's key employees include:

Chief Marketing Officer: J. J.
Chief Growth Officer: E. M.
Chief Financial Officer: D. R.
Chief Information Officer: R. W.
President: M. J. S.

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Guidehouse Employee Directory

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