Insights

Audit Leadership Channel Islands practice hiring an audit director in late 2024 signals a focus on strengthening audit services and client risk management offerings. This presents upsell opportunities for expanded audit and assurance work, including broader financial controls, internal audit, and regulatory compliance services.

Digital & Tech Adoption of modern tech stack including Microsoft 365, Azure and digital platforms in prior years indicates readiness for technology-driven advisory services. Target opportunities include cloud-based financial systems implementation, data analytics, cybersecurity advisory, and digital transformation projects.

Growth Footprint Multiple offices in Guernsey and Jersey with a sizable professional staff and a strong brand under Grant Thornton International suggest capacity for larger, cross-border engagements and complex multi-jurisdiction projects in accounting, tax, and business risk services.

Diversified Services Wide service range from audit, tax, outsourcing, private client services, to recovery and reorganisation signals potential to cross-sell integrated solutions for mid-market firms, including outsourced payroll, corporate restructurings, and private client wealth advisory.

Industry Positioning Being part of a global network with a reputable international footprint offers credibility for enterprise clients seeking governance, risk, and compliance support in financial services and other regulated sectors, opening doors for consultancy, cyber risk, and regulatory readiness engagements.

Similar companies to Grant Thornton Channel Islands

Grant Thornton Channel Islands Tech Stack

Grant Thornton Channel Islands uses 8 technology products and services including Facebook Pixel, Pinpoint, Microsoft 365, and more. Explore Grant Thornton Channel Islands's tech stack below.

  • Facebook Pixel
    Analytics
  • Pinpoint
    Applicant Tracking Systems
  • Microsoft 365
    Email
  • JSON-LD
    Javascript Frameworks
  • yepnope.js
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • Microsoft Windows
    Operating Systems
  • Microsoft Azure
    Platform As A Service

Grant Thornton Channel Islands's Email Address Formats

Grant Thornton Channel Islands uses at least 2 format(s):
Grant Thornton Channel Islands Email FormatsExamplePercentage
First.Last@gt-ci.comJohn.Doe@gt-ci.com
75%
First.MiddleLast@gt-ci.comJohn.MichaelDoe@gt-ci.com
25%

Frequently Asked Questions

What is Grant Thornton Channel Islands's phone number?

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You can contact Grant Thornton Channel Islands's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Grant Thornton Channel Islands's official website and social media links?

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Grant Thornton Channel Islands's official website is grantthorntonci.com and has social profiles on LinkedIn.

What is Grant Thornton Channel Islands's NAICS code?

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Grant Thornton Channel Islands's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Grant Thornton Channel Islands have currently?

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As of July 2026, Grant Thornton Channel Islands has approximately 279 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Head Of Marketing: D. S.Head Of Risk & Compliance: L. R.Partner: A. L.. Explore Grant Thornton Channel Islands's employee directory with LeadIQ.

What industry does Grant Thornton Channel Islands belong to?

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Grant Thornton Channel Islands operates in the Accounting industry.

What technology does Grant Thornton Channel Islands use?

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Grant Thornton Channel Islands's tech stack includes Facebook PixelPinpointMicrosoft 365JSON-LDyepnope.jsModernizrMicrosoft WindowsMicrosoft Azure.

What is Grant Thornton Channel Islands's email format?

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Grant Thornton Channel Islands's email format typically follows the pattern of First.Last@gt-ci.com. Find more Grant Thornton Channel Islands email formats with LeadIQ.

When was Grant Thornton Channel Islands founded?

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Grant Thornton Channel Islands was founded in 2007.
Grant Thornton Channel Islands logo

Grant Thornton Channel Islands

Accountingst Helier, Jersey201-500 Employees

Grant Thornton Channel Islands operates as the Channel Islands practice of Grant Thornton International, with offices in Guernsey and Jersey. The firm employs more than 300 professionals across the two islands. It provides a broad range of services including audit and assurance, accounting, recovery and reorganisation and liquidation, outsourced accounting and payroll, private client services, tax, and business risk services. As part of the Grant Thornton International network, it supports clients in the Channel Islands with locally delivered but globally connected accounting and advisory capabilities.

The organization is based in St Helier, Jersey. Its client base includes private clients and corporate entities requiring audit, tax, and related services. A recent development was the appointment of Mariane Nifas Dietrich as audit director in November 2024.

Section iconCompany Overview

Phone number
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2007
Employees
201-500

Section iconFunding & Financials

  • $1B$10B

    Grant Thornton Channel Islands's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Grant Thornton Channel Islands's revenue is estimated to be in the range of $1B$10B

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