Matthew Barnett
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Matthew Barnett Email & Phone Number

Channel Director - South at Gamma at Gamma
Location: London, England, United Kingdom 11 work roles 1 school
1 work email found @gamma.co.uk LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Channel Director - South at Gamma
Location
London, England, United Kingdom
Company size

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Matthew Barnett is listed as Channel Director - South at Gamma at Gamma, a with 1072 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at gamma.co.uk and a matched LinkedIn profile for Matthew Barnett.

Matthew Barnett previously worked as Channel Director - South at Gamma and Head of Channel - South West at Gamma. Matthew Barnett studied at ..

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Email format at Gamma

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{first}.{last}@gamma.co.uk
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Profile bio

About Matthew Barnett

An experienced IT and Telecommunications professional looking to help business' embrace exciting new technologies.Specialties: Broadsoft and Hosted TelephonyAvaya Definity/ACM/AuraUnified CommunicationsContact CentresDealer BoardsManaged LAN/WAN ImplementationHosted IP TelephonySIPInbound and NTSBusiness Mobile

Listed skills include Unified Communications, Telecommunications, Voip, Telephony, and 46 others.

Current workplace

Matthew Barnett's current company

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Gamma
Gamma
Channel Director - South at Gamma
london, london, united kingdom
Website
Employees
1072
AeroLeads page
11 roles

Matthew Barnett work experience

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Channel Director - South

Current

London, England, United Kingdom

Jun 2021 - Present

Head Of Channel - South West

Current

London, United Kingdom

Jan 2018 - Present

Account Director

Current

Gamma creates simplified communications and software services for business. With a broad range of voice, mobile and data services designed specifically to take to market through channel partners, Gamma leads on network strength, products that are easy to use and provision, and quality through automation.

Jan 2017 - Present

Public Sector Sales Manager

Fleet, Hampshire

Innovation through CommunicationAdEPT unite communication and innovation through the use of technology. We bring the ideas and the solutions to your business to help you succeed. Put simply, we deliver products and services that help your business to grow, to be competitive, to increase profitability and to improve the way you communicate with your customers and your employees.

Apr 2016 - Jan 2017

Horizon - Hosted Telephony Sales Specialist

Newbury

Working with our Channel Partners to help drive the growth of Gamma Horizon hosted telephony.Responsible for training and knowledge transfer I work with a wide range of partner companies from the PBX, Unified Communications, IT and Fixed Line markets.Our overlay sales approach allows for direct involvement in the sales cycle working with the channel to present the solutions directly to the end users. In addition we provide support to formulate both commercial and strategic approaches to close business opportunities.Gamma creates simplified communications and software services for business. With a broad range of voice, mobile and data services designed specifically to take to market through channel partners, Gamma leads on network strength, products that are easy to use and provision, and quality through automation.Dominant in SIP Gamma are working with many partners to help change and improve the customer experience whether looking at hosted IP solutions or SIP trunking with a variety of premise based equipment including PBX and SBC technology.

Sep 2012 - Apr 2016

Senior New Business Sales

Reading, United Kingdom

IP Integration's philosophy is to build long term relationships through the provision of sound business advice. Our aim is to apply our knowledge and expertise to our customer's operations to enable them to generate increased profits through efficiency gains and better interaction with their customers.We have a portfolio of products and services designed to address specific needs or provide an overall solution, which have passed through a rigorous program of evaluation and are applied with the discipline of industry veterans and the dynamism of an agile independent business.

Jul 2012 - Sep 2012

Account Manager

G3 Telecommunications

Central London

Managing G3's top accounts and ensuring the best coverage from our portfolio of voice, data, and service/monitoring products through our unique four dimensional service offering. Operating typically in the 500 - 2500 extension market space where accounts predominantly have some level of global coverage with multiple sites.Key verticals based around Finance and Media including Banks, Investment Companies and multinational Marketing and Media companies.My role required an in depth knowledge of Unified Communications, LAN and WAN Deployments and Cost Optimisation.Core product focus: Avaya ACM, Extreme, Speaker-bus, Witness, SIP, leased line and MPLSVia the Aura Alliance (a G3 Founded Alliance) we are able to deliver tailored global SLA's to over 90 countries across the globe.

Sep 2009 - Jul 2012

Executive

G3 Telecommunications

Central London

Working on setting up a hosted telephony division with G3. Still very focused on the serviced office sector outside of this and further developing a product portfolio for this market based around Internet, telephony and network services.

Sep 2009 - Jan 2011

Senior Consultant

Centrix Ltd

Hook, Hampshire

Specialising in Avaya telecommunications, Internet delivery tools, billing and network services.Supporting the key vertical market of Business Centres and Serviced Offices delivering over 25,000 extensions to circa 200 locations during the eight year period.Consistent over achievement of targets helping to to drive business growth and profitability.

Jan 2001 - Sep 2009

Managed Wan Sales

Reading, United Kingdom

Selling the companies portfilio of WAN connectivity solutions.

Jul 1998 - Sep 1999

Technology Evangalist

Winnersh Triangle

I held a number of positions at Microsoft over my three years with the company. The last couple of years saw me regularly seconded to the Business Briefing Team presenting new Microsoft technologies to solutions providers and end users.

Jan 1992 - Jul 1995
Team & coworkers

Colleagues at Gamma

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1 education record

Matthew Barnett education

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FAQ

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What company does Matthew Barnett work for?

Matthew Barnett works for Gamma.

What is Matthew Barnett's role at Gamma?

Matthew Barnett is listed as Channel Director - South at Gamma at Gamma.

What is Matthew Barnett's email address?

AeroLeads has found 1 work email signal at @gamma.co.uk for Matthew Barnett at Gamma.

Where is Matthew Barnett based?

Matthew Barnett is based in London, England, United Kingdom while working with Gamma.

What companies has Matthew Barnett worked for?

Matthew Barnett has worked for Gamma, Adept Telecom, Ip Integration, G3 Telecommunications, and Centrix Ltd.

Who are Matthew Barnett's colleagues at Gamma?

Matthew Barnett's colleagues at Gamma include Yassin Souidi, Liam Laws, Cristobal Villanueva, Pedro Oscar Jimenez Vazquez, and Rudi De Keyser.

How can I contact Matthew Barnett?

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What schools did Matthew Barnett attend?

Matthew Barnett studied at ..

What skills is Matthew Barnett known for?

Matthew Barnett is listed with skills including Unified Communications, Telecommunications, Voip, Telephony, Sip, Account Management, Managed Services, and Avaya.

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