Mike Hejsak
Founder and Chief Executive Officer at UC365 Limited | London, England, United Kingdom
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Founder and Chief Executive Officer at UC365 Limited in May 2020 to Present
Founder & Chief Executive Officer at Voxnube Limited in October 2022 to Present
Co-Founder & Chief Executive Officer at Lightwell in October 2023 to Present
GM - UC Microsoft at BT Global Services in June 2011 to May 2020
Portfolio & Service Delivery - Programme Director at BT Global Services in June 2008 to April 2012
UCC Programme Director at BT Global Services in June 2008 to June 2011
Portfolio Programme Director at BT Group (Strategy & Portfolio) in October 2005 to June 2008
Business Improvement Consultant at BT Innovate & Design in May 2005 to October 2005
Programme Director at BT Retail (BT Vision) in May 2004 to October 2005
Head of Technology / Studio at BT Openworld / BT.com in May 2000 to May 2004
Digital Content Management Business Manager at BT - Broadcast Services in November 1998 to May 2000
Senior Business Consultant at Boxer Systems in November 1996 to November 1998
Account Director at NETG Ltd in August 1995 to November 1996
Sales Executive / Unix Support & Systems Engineering at Concurrent Computer Corp in August 1987 to August 1995
Development Engineer at Newbury Data Recording in May 1986 to August 1987
Engineering Apprenticeship at Graviner Ltd in September 1981 to May 1986
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APM Programme Practitioner, October 2026
Public Funded Organisation, October 1996
BTEC HND Thames Valley University, October 1986 to October 1988
BTEC HNC - Thames Valley University, October 1984 to October 1986
BTEC ONC - Thames Valley University, October 1982 to October 1984
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Voice over IP (VoIP)
Contact Center Design
AI Consultant
AI Strategy
Artificial Intelligence (AI)
AI Design Assistants
Unified Communications
Alliances
Cloud Computing
Microsoft Technologies
Business Alliances
Business Development
Program Management
Managed Services
Mobile Devices
Solution Architecture
Strategy
Product Management
Vendor Management
Integration
Solution Selling
Pre-sales
Data Center
Enterprise Software
Professional Services
VoIP
Telecommunications
Go-to-market Strategy
Business Process Improvement
E-commerce
Management
Service Delivery
SIP
SaaS
Direct Sales
IP
Telephony
MPLS
Wireless
Governance
WAN
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What is Mike Hejsak email address?
Email Mike Hejsak at [email protected] and [email protected]. This email is the most updated Mike Hejsak's email found in 2026.
How to contact Mike Hejsak?
To contact Mike Hejsak send an email to [email protected] or [email protected]. (updated on May 14, 2026)
What company does Mike Hejsak work for?
Mike Hejsak works for UC365 Limited
What is Mike Hejsak's role at UC365 Limited?
Mike Hejsak is Founder and Chief Executive Officer
What is Mike Hejsak's Phone Number?
Mike Hejsak's phone +44 ** **** *712
What industry does Mike Hejsak work in?
Mike Hejsak works in the Telecommunications industry.
Mike Hejsak Email Addresses
Mike Hejsak Phone Numbers
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