Insights

Expanding Strategic Areas Guidehouse is actively developing nuclear-powered compute infrastructure in partnership with IP3 and Cybernetic Intelligence, indicating a focus on innovative, high-tech solutions in energy and national security sectors. This opens opportunities to offer advanced technology consulting and infrastructure modernization services.

Public Sector Growth With recent recognition as a Major Player in the IDC MarketScape for government security services and a strong presence in the public sector, Guidehouse presents a compelling opportunity to provide cybersecurity, risk management, and security consulting services to government agencies.

Technology Enablement Guidehouse's use of diverse tech stacks, including AI and data analytics partnerships like Databricks, suggests an openness to digital transformation. Sales efforts can focus on delivering cutting-edge AI, data management, and digital solutions to improve client efficiency and decision-making.

Leadership & Recognition The company’s consistent top placement in strategy and growth consulting through KLAS awards highlights its strong market reputation, providing an avenue for premium consulting and enterprise solution sales tailored to large organizations seeking trusted partners.

Talent & Innovation Guidehouse’s recent hires in senior roles with expertise in transportation security and government operations demonstrate ongoing talent acquisition aimed at expanding sector-specific expertise. This signals potential for customized consulting services targeting transportation, security, and regulatory compliance sectors.

Legacy Grant Thornton Public Sector (now Guidehouse) Tech Stack

Legacy Grant Thornton Public Sector (now Guidehouse) uses 8 technology products and services including Articulate Storyline 360, Adobe Experience Manager, DB2, and more. Explore Legacy Grant Thornton Public Sector (now Guidehouse)'s tech stack below.

  • Articulate Storyline 360
    Audio, Video, Graphics
  • Adobe Experience Manager
    Content Management System
  • DB2
    Database
  • LORENZ docuBridge
    Document Management Systems
  • Mailchimp
    Email
  • Active Directory Federation Services
    Identity And Access Management
  • Element UI
    Javascript Frameworks
  • reCAPTCHA
    Security

Media & News

Legacy Grant Thornton Public Sector (now Guidehouse)'s Email Address Formats

Legacy Grant Thornton Public Sector (now Guidehouse) uses at least 2 format(s):
Legacy Grant Thornton Public Sector (now Guidehouse) Email FormatsExamplePercentage
FLast@grantthornton.comJDoe@grantthornton.com
56%
First.Last@grantthornton.comJohn.Doe@grantthornton.com
31%
FirstLast@grantthornton.comJohnDoe@grantthornton.com
4%
First@grantthornton.comJohn@grantthornton.com
2%
First-Last@grantthornton.comJohn-Doe@grantthornton.com
1%
F-Last@grantthornton.comJ-Doe@grantthornton.com
1%
First.L@grantthornton.comJohn.D@grantthornton.com
1%
First_Last@grantthornton.comJohn_Doe@grantthornton.com
1%
Last@grantthornton.comDoe@grantthornton.com
1%
FMiddleLast@grantthornton.comJMichaelDoe@grantthornton.com
1%
LastFir@grantthornton.comDoeJoh@grantthornton.com
1%
FLast@guidehouse.comJDoe@guidehouse.com
75%
First.Last@guidehouse.comJohn.Doe@guidehouse.com
19%
LFirst@guidehouse.comDJohn@guidehouse.com
4%
FirstLast@guidehouse.comJohnDoe@guidehouse.com
2%

Frequently Asked Questions

Where is Legacy Grant Thornton Public Sector (now Guidehouse)'s headquarters located?

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Legacy Grant Thornton Public Sector (now Guidehouse)'s main headquarters is located at 1000 Wilson Boulevard 1400 Arlington, Virginia 22209 United States. The company has employees across 2 continents, including North AmericaAsia.

What is Legacy Grant Thornton Public Sector (now Guidehouse)'s official website and social media links?

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Legacy Grant Thornton Public Sector (now Guidehouse)'s official website is guidehouse.com and has social profiles on LinkedIn.

What is Legacy Grant Thornton Public Sector (now Guidehouse)'s NAICS code?

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Legacy Grant Thornton Public Sector (now Guidehouse)'s NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Legacy Grant Thornton Public Sector (now Guidehouse) have currently?

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As of April 2026, Legacy Grant Thornton Public Sector (now Guidehouse) has approximately 148 employees across 2 continents, including North AmericaAsia. Key team members include Chief Executive Officer Founder: J. C.Partner: M. N.Associate Director: B. F.. Explore Legacy Grant Thornton Public Sector (now Guidehouse)'s employee directory with LeadIQ.

What industry does Legacy Grant Thornton Public Sector (now Guidehouse) belong to?

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Legacy Grant Thornton Public Sector (now Guidehouse) operates in the Business Consulting and Services industry.

What technology does Legacy Grant Thornton Public Sector (now Guidehouse) use?

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Legacy Grant Thornton Public Sector (now Guidehouse)'s tech stack includes Articulate Storyline 360Adobe Experience ManagerDB2LORENZ docuBridgeMailchimpActive Directory Federation ServicesElement UIreCAPTCHA.

What is Legacy Grant Thornton Public Sector (now Guidehouse)'s email format?

Minus sign iconPlus sign icon
Legacy Grant Thornton Public Sector (now Guidehouse)'s email format typically follows the pattern of FLast@grantthornton.com. Find more Legacy Grant Thornton Public Sector (now Guidehouse) email formats with LeadIQ.

Legacy Grant Thornton Public Sector (now Guidehouse)

Business Consulting and ServicesVirginia, United States51-200 Employees

Guidehouse is a leading global provider of consulting services to the public sector and commercial markets, with broad capabilities in management, technology, and risk consulting. By combining our public and private sector expertise, we help clients address their most complex challenges and navigate significant regulatory pressures focusing on transformational change, business resiliency, and technology-driven innovation. Across a range of advisory, consulting, outsourcing, and digital services, we create scalable, innovative solutions that help our clients outwit complexity and position them for future growth and success. 

The company has more than 15,000 professionals in over 55 locations globally. Guidehouse is a Veritas Capital portfolio company, led by seasoned professionals with proven and diverse expertise in traditional and emerging technologies, markets, and agenda-setting issues driving national and global economies. For more information, please visit  www.guidehouse.com.

Section iconCompany Overview

Headquarters
1000 Wilson Boulevard 1400 Arlington, Virginia 22209 United States
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $250M$500M

    Legacy Grant Thornton Public Sector (now Guidehouse)'s revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Legacy Grant Thornton Public Sector (now Guidehouse)'s revenue is estimated to be in the range of $250M$500M

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