Felim Oneill, Data Protection Consultant at Ex Grant Thornton

Felim Oneill

Data Protection Consultant at Ex Grant Thornton | Galway Metropolitan Area, Ireland

Profile last verified October 2026
Information Technology & Services Verified Profile Galway Metropolitan Area, Ireland University of Galway
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***@gmail.com

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(**) *** *** 186

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Felim O’Neill serves as a Data Protection Consultant at Ex Grant Thornton, specializing in regulatory compliance and digital transformation across the information technology and services industry. His expertise centers on ISO 27001 implementation, healthcare data protection impact assessments, and aligning technical products with customer experience frameworks. A University of Galway graduate, he extends his industry impact as an EITHealth Mentor and an IEEE member.

BEST APPROACH TO REACH Felim Oneill

Reach out via personal email to discuss his specialized expertise in healthcare data protection impact assessments and ISO 27001 compliance, framing your outreach around how your solutions align with his work in digital transformation and regulatory advisory.

Felim Oneill Socials
Felim Oneill Work Experience

Data Protection Consultant at Ex Grant Thornton in September 2025 - Present

Manager, Digital Risk and Data Protection at Grant Thornton Ireland in November 2021 - August 2025

Principal Consultant, Data Protection at DigiTorc in December 2017 - November 2021

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Principal Consultant, Customer Experience Management Domain (Ireland) at Huawei Technologies in November 2014 - October 2016

Sales & Business Development Manager at Webtext in June 2014 - November 2014

Product Segment Owner (Product Marketing) at Tektronix Communications in November 2012 - June 2014

Senior Product Manager, Avaya Aura Contact Center (AACC) at Avaya in January 2010 - September 2012

Business Development Architect (Contact Centre), Nortel Enterprise at Nortel Enterprise in September 2007 - December 2009

Telecommunications Consultant at Tecnomen Oy in January 2007 - January 2007

Project Manager at O2 Ireland in January 2006 - January 2006

IMS Market Manager (EMEA) at Telcordia Technologies in January 2005 - January 2006

Various Roles (Solutions Architect, Product Marketing, Product Manager) at Intec Billing Ireland, ADC, Saville Systems (Mergers and Acquisitions - now CSGi) in January 1998 - January 2005

Internet Product & Services Manager at Eircom (Eirtrade, Telecom Internet) National EDI and Internet Service Provider in January 1996 - January 1998

Senior Product Manager at Digital Equipment Corporation (now HP) in July 1989 - August 1996

Software Development Manager at Motorola, Cellular Infrastructure Division (CID) in January 1987 - January 1989

AXE Expert at ASCOM A.G. in July 1986 - August 1987

AXE Switching & Signalling System No. 7 Expert at LM Ericsson in January 1981 - January 1985

Felim Oneill Education

University of Galway, Bachelor's degree

Galway-Mayo Institute of Technology, Higher Diploma

Felim Oneill Skills
Data Protection Data Management ISO 27001 AI Governance Databases Data Visualization Problem Solving Analytics Analytical Skills Communication GDPR Data Privacy Information & Communications Technology Telecommunications Product Management Pre-sales Wireless Software Development Product Marketing Integration Mobile Devices IP Managed Services Start-ups Solution Architecture Cloud Computing Unified Communications Business Development Requirements Analysis Go-to-market Strategy Mobile Technology Customer Experience Business Analysis Telephony Call Centers Voice over IP (VoIP) Mobile Consultancy Information Technology virtualization Software Development Life Cycle (SDLC) Enterprise Software GSM SaaS BSS Open Source Software OSS Digital Transformation Billing Systems Telco Sales Engineering Messaging Product Strategy New Business Development Partner Management Billing ITC Customer Experience Management Internet of Things (IoT) Information Security
Felim Oneill’s Colleagues
Jai Goel

Jai Goel

Bengaluru, Karnataka, India

Financial Growth Hacker who has provided success to over 1500 individuals by financial growth || CFO || Corporate IFRS Trainer || Financial Literacy || Speaker

Founder and CFO at CFO NeXt || Ex Grant Thornton
(Mar 2017 – Present)

Aidan Connaughton

Aidan Connaughton

Dublin, County Dublin, Ireland

Retired

Retired at Ex: Grant Thornton Ireland
(Apr 2022 – Present)

Jeff Vibert

Jeff Vibert

Perth, Western Australia, Australia

Experienced Professional Chartered Accountant and Advisor. Former Practice Leader, Partner, Head of Assurance and International Business Centre Director at Grant Thornton Singapore.

Experienced Professional Chartered Accountant. at Ex Grant Thornton and Deloitte Partner. Australia and Asia Pacific.
(Jul 2020 – Present)

Rahul Tiwari

Rahul Tiwari

Bhopal, Madhya Pradesh, India

Business Analyst/Consultant IT/GPR/E-governance

Business Analyst at MPSeDC - State IT Center l Ex-Grant Thornton
(Feb 2026 – Present)

Ca Jha

Ca Jha

Ranchi, Jharkhand, India

Indirect tax,GST expert, Ex Director Finance, Ex Grant Thornton Bharat LLP

Successfully handled GST audit and compliance, Experience in successfully🏆handling faceless assessment. Dealt with complex direct and indirect tax issues.
Helping client through filing GST refund claim of excess payment of GST.
Devising healthy GST ecosystem of a Quick se...

Askold Birin

Askold Birin

Dubai, United Arab Emirates

High profile professional in finance, accounting and risk-management

Head of IFRS assurance and advisory division at Financial and Accounting advisors (FBK, ex-Grant Thornton Russia)
(Jul 2022 – Present)

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Frequently asked questions about Felim Oneill

What is Felim O'neill email address?

Email Felim O'neill at [email protected]. This email is the most updated Felim O'neill's email found in 2026.

How to contact Felim O'neill?

To contact Felim O'neill send an email to [email protected]. (updated on November 06, 2025)

What industry does Felim Oneill work in?

Felim Oneill works in the Information Technology & Services industry.

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