John Diamond - Email & Phone Number

Interim Chief Executive Officer at Jt Group Limited

John Diamond is based out of Jersey and works at Jt Group Limited as Interim Chief Executive Officer.

John Diamond's Contact Information

John Diamond's Work email

j*****@jtglob***.com

Valid

Latest update

September 16, 2025

Location

Jersey

John's current employer

Jt Group Limited

Description

JT provides the best solutions to stay connected. Check our mobile, broadband (fibre), landline, roaming and smarthome offers for Jersey.

Website

jtglobal.com

HQ Location

St Helier, Jersey, United Kingdom

Number of employees

501-1000

Industry

Telecommunications

Latest update

April 30, 2024

Read about Jt Group Limited

Frequent questions about John Diamond

What company is John Diamond working for?

John Diamond works for Jt Group Limited.

What is John Diamond's function at Jt Group Limited?

John Diamond is Interim Chief Executive Officer at Jt Group Limited.

Where is John Diamond based?

John Diamond is based out of Jersey.

What is John Diamond's work email address?

John Diamond's professional email address is j*****@jtglob***.com

Who are John Diamond's co-workers?

John Diamond's colleagues are Graeme Millar, Daragh McDermott, Linda Hefford, Imples Consultancy, Derren Breton, Grant Stephens, Craig Samuel, Chris Barker, Rosemary Parker, Katie Corbett, John Kent, Natasha Doublard, Thomas Helbo, Keith Ethan, James Hampson, Tracy Gray, Timothy Neal, Robert Belliveau, John Morlidge, Sanjeev Varma, Barna Kutvolgyi, Bradley Fordham, Jon Collinson, Darren Bray, Martin Dalgaard-Lassen, Nicola FCIPD, Luka Calovic, Michael McDonagh, Gill Knights, Craig Finbow, Joseph Powers, Mark Shuttleworth, Paul Taylor, Paul Duggan, James Singleton.

John's co-workers

Graeme Millar

Chief Executive Officer

Daragh McDermott

Chief Executive Officer

Linda Hefford

Executive Support to CEO and Corporate Affairs Director

Imples Consultancy

Co-Founder

Derren Breton

Founder Member Sustainability Board

Grant Stephens

Cloud and Collaborations Services Product Manager

Craig Samuel

Chief Commercial Officer JT IoT and Senior Vice President (JT Americas)

Chris Barker

Infrastructure and Cloud Services Solutions Architect

Rosemary Parker

Customer Relationship Co-ordinator

Katie Corbett

Chief Commercial Officer (CCO)

John Kent

Group CFO

Natasha Doublard

Social Media & Sponsorship Co-ordinator

Thomas Helbo

COO

Keith Ethan

Senior Vice President Human Resources

James Hampson

Head of Service Delivery

Tracy Gray

Technical Lead - Enterprise IT

Timothy Neal

Digital Lead Generation

Robert Belliveau

Sales Director, Americas

John Morlidge

Head Of Strategic Planning

Sanjeev Varma

Head Of Internal Audit

Barna Kutvolgyi

Group Managing Director (JT International)

Bradley Fordham

JT International - Sub Saharan Africa Sales Director - www.jtiot.com

Jon Collinson

Head of Product

Darren Bray

Head of Field Services

Martin Dalgaard-Lassen

Head of Routing & Procurement

Michael McDonagh

Global Business Development Director

Gill Knights

JT Group General Counsel & Head of Sustainability

Craig Finbow

Head Of Project Management

Joseph Powers

Senior Marketing Director

Mark Shuttleworth

Non Executive Director and Chair of Audit & Risk Committee

Paul Taylor

Managing Director, JT International

Paul Duggan

Head of Network Resale

James Singleton

Head of Procurement & Vendor Management

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