Insights

Public sector scale Guidehouse operates globally with a strong public sector focus and capabilities in management, technology, and risk consulting, presenting cross-sell opportunities to government agencies seeking transformational change, resiliency, and regulatory-compliant digital modernization.

Transformation leadership Recent leadership appointments and a dedicated Chief Transformation Officer signal a formal, AI-centric transformation agenda, offering sales angles around AI-driven delivery models, process optimization, and scalable digital services for large enterprises and government clients.

Nuclear-enabled compute Strategic partnership development in nuclear-enabled compute infrastructure for data processing and AI positions Guidehouse to collaborate on mission-critical operations, enabling sales discussions with defense, intelligence, and high-assurance public sector programs.

Financial growth signals Revenue range and rapid leadership hires, including a new CFO, indicate a growth phase and increased financial discipline, creating opportunities for procurement modernization, cost-driven consulting engagements, and bundled services across advisory, tech, and outsourcing.

Integrated tech stack Use of modern tools (ServiceNow, Microsoft 365 Copilot, SQL, Git, PowerShell) and a broad technology footprint allows cross-sell into clients pursuing cloud, data, security, and DevOps modernization, with potential for managed services and continuous delivery programs.

Legacy Grant Thornton Public Sector (now Guidehouse) Tech Stack

Legacy Grant Thornton Public Sector (now Guidehouse) uses 8 technology products and services including Netsparker, Microsoft 365 Copilot, ServiceNow Configuration Management Database, and more. Explore Legacy Grant Thornton Public Sector (now Guidehouse)'s tech stack below.

  • Netsparker
    Application Security Testing
  • Microsoft 365 Copilot
    Communication And Collaboration
  • ServiceNow Configuration Management Database
    Data Management
  • Microsoft SQL Server
    Database
  • git
    Development
  • Netwrix
    Governance, Risk And Compliance
  • IBM
    IT
  • PowerShell
    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
60%
First.Last@grantthornton.comJohn.Doe@grantthornton.com
34%
FirstLast@grantthornton.comJohnDoe@grantthornton.com
4%
First@grantthornton.comJohn@grantthornton.com
2%
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

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.

How much revenue does Legacy Grant Thornton Public Sector (now Guidehouse) generate?

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As of July 2026, Legacy Grant Thornton Public Sector (now Guidehouse)'s annual revenue is estimated to be $100M - $250M.

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 July 2026, Legacy Grant Thornton Public Sector (now Guidehouse) has approximately 141 employees across 2 continents, including North AmericaAsia. Key team members include Chief Executive Officer Founder: J. C.Project Manager: B. I.Experienced Manager: J. H. P.. 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 NetsparkerMicrosoft 365 CopilotServiceNow Configuration Management DatabaseMicrosoft SQL ServergitNetwrixIBMPowerShell.

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

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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) logo

Legacy Grant Thornton Public Sector (now Guidehouse)

Business Consulting and ServicesVirginia, United States51-200 Employees

Grant Thornton Public Sector is a mid-sized professional services firm based in Arlington, Virginia, operating in the business consulting and services sector. Descriptions of the organization point to a scope that spans both public sector and commercial markets, offering advisory, technology-driven, and risk management services aimed at improving organizational performance. 

Its customer base includes government-related entities and private-sector organizations contending with regulatory demands and complex operational challenges. The firm is described as delivering scalable solutions through a mix of advisory, consulting, outsourcing, and digital services, with a focus on transformational change, resilience, and technology-enabled innovation.

Section iconCompany Overview

NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Legacy Grant Thornton Public Sector (now Guidehouse)'s revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Legacy Grant Thornton Public Sector (now Guidehouse)'s revenue is estimated to be in the range of $100M - $250M

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