Guidehouse Employee Directory

Q: How many employees does Guidehouse have currently?

Guidehouse has approximately 15K employees.

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 Information Officer: R. W., President: M. J. S..

Business Consulting and ServicesVirginia, United States10001+ Employees

Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to the commercial and government sectors. With an integrated business technology approach, Guidehouse drives efficiency and resilience in the healthcare, financial services, energy, infrastructure, and national security markets. Built to help clients across industries outwit complexity, the firm brings together approximately 18,000 professionals to achieve lasting impact and shape a meaningful future.

Find Guidehouse employees' phone numbers or email addresses

Guidehouse Global Highlights

North America
8.8K

United States Of America
8.7K
Canada
40

Asia
2.8K

India
2.8K
United Arab Emirates
21
Bahrain
2
Bangladesh
1
Japan
1
Russian Federation
1
Pakistan
1
Oman
1

Europe
542

Lithuania
275
United Kingdom Of Great Britain And Northern Ireland
127
Germany
79
Netherlands
40
France
10
Italy
3
Switzerland
2
Serbia
1
Spain
1
Romania
1
Albania
1
Latvia
1
Ireland
1

Africa
10

South Africa
3
Nigeria
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
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
A. K. H.
Partner
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

Contact profiles from Guidehouse

Name

Title

Contact Info

Location

Last Update

K. G.
Partner
Mobile Phone
Email
United StatesNew Jersey
Mar 08, 2024
J. J.
Chief Marketing Officer
Mobile Phone
Email
United StatesTennessee
Mar 11, 2026
C. S.
Partner - Life Sciences, Value & Access
Mobile Phone
Email
United StatesColorado
Mar 10, 2026
M. M.
Partner
Mobile Phone
Email
United StatesDistrict of Columbia
Feb 25, 2026
E. M.
Chief Growth Officer
Mobile Phone
Email
United StatesVirginia
Mar 11, 2026
K. P.
Partner
Mobile Phone
Email
United StatesDc
Feb 28, 2024
C. M.
Partner
Mobile Phone
Email
United StatesDistrict of Columbia
Aug 13, 2025
P. G.
Partner - Head Of Financial Crimes, Risk & Compliance
Mobile Phone
Email
United StatesNew York
Mar 13, 2026
A. K.
Partner - State And Local Government
Mobile Phone
Email
United StatesNew York
Nov 17, 2025
P. P.
Partner & Digital Services Leader
Mobile Phone
Email
United StatesVirginia
Mar 02, 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 March 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Guidehouse's key employees and leadership?

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

Chief Marketing Officer: J. J.
Chief Growth Officer: E. M.
Chief Information Officer: R. W.
President: M. J. S.
Chairman And Ceo: S. M.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking