Mark Heneghan
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Mark Heneghan Email & Phone Number

Work Stream Leader and Programme Manager at SGN
Location: Winchester, England, United Kingdom 12 work roles 5 schools
1 work email found @sgn.co.uk LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Work email m****@sgn.co.uk
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Current company
SGN
Role
Work Stream Leader and Programme Manager
Location
Winchester, England, United Kingdom
Company size

Who is Mark Heneghan? Overview

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Quick answer

Mark Heneghan is listed as Work Stream Leader and Programme Manager at SGN, a with 2708 employees, based in Winchester, England, United Kingdom. AeroLeads shows a work email signal at sgn.co.uk and a matched LinkedIn profile for Mark Heneghan.

Mark Heneghan previously worked as Work Stream Leader / Programme Manager at Sgn and Senior Project Manager / Director Project Management at Interoute (Was Easyent, Was Mdnx). Mark Heneghan holds Mathematical Physics Bsc Hons, Maths And Physics from Universtiy Of Manchester Institute Of Science And Technology.

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

About Mark Heneghan

A versatile, influential, and results driven Senior Delivery Manager in IT and Telecoms with a strong commitment to building and leading high performing, customer focused teams with a reputation for ‘getting the job done to time and budget’. Skilled in executive-level decision making and negotiations; overseeing departmental change and success to a company’s performance through the improvement of existing organisational methodologies and developing strategic plans for future growth. With 20 years’ and more of delivery management experience in high profile companies delivering Telecommunications and IT services, Mark showcases:♦ Repeatable delivery performance to deadlines and budget constraints whilst ensuring Stakeholders are engaged and supported.♦ Exceptional supervisory and leadership abilities, including recruiting, mentoring and training highly motivated teams that consistently achieve all targets and gain top customer ratings.♦ Superb interpersonal and relationship-building skills, with a strong aptitude for engaging and gaining buy-in from senior executives, third party vendors and multicultural teams and translating a company’s overall goals into a clear vision that can be understood by all.♦ Experienced commercial acumen and solid understanding of finance, positively impacting a company’s bottom-line by effectively managing budgets and surpassing cost management and revenue milestones.♦ Highly experienced in reducing lead times and errors while creating greater efficiency; streamlining processes, improving staff productivity and customer satisfaction.♦ Accomplished problem solving and multitasking talents, with an ability to resolve issues in earliest stages and manage numerous projects simultaneously in evolving business environments.Mark is self-motivated, able to quickly master evolving technologies and business processes, and believes that the combination of experience and ambition means he would immediately become an asset to a forward-looking company.

Listed skills include Telecommunications, Process Improvement, Business Development, Vendor Management, and 46 others.

Current workplace

Mark Heneghan's current company

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SGN
Sgn
Work Stream Leader and Programme Manager
Winchester, GB
Website
Employees
2708
AeroLeads page
12 roles · 37 years

Mark Heneghan work experience

A career timeline built from the work history available for this profile.

Work Stream Leader And Programme Manager

Sgn

Winchester, Gb

Work Stream Leader / Programme Manager

Current
Sgn

Portsmouth, England, United Kingdom

Responsible for delivering SGN's enabling technologies (Logical and Physical -Telephony, WAN, LAN, End User Computing, Cyber infrastructure, Integration Platforms). Managing a direct team of 6 to 15 project managers covering a portfolio of programmes and projects ensuring SGN's IT systems and staff can and do work as efficiently as possible.

Oct 2018 - Present

Senior Project Manager / Director Project Management

Interoute (Was Easyent, Was Mdnx)

Bracknell

Responsible for large or complex Enterprise and Governement contracted network roll outs. Strengths in customer communications, order thougth to delivery process, PMO reporting, and with exceptional risk management skills. Experinced in all Telecoms fixed line and wireless technologies for UK and international arena's. Contract values managed: £10M to £50M. Experienced in both WAN and LAN deplyments or migrations.

Sep 2013 - Oct 2018

Role listed

Extended Holiday
May 2013 - Sep 2013

Vice President Access Management Emea

London, United Kingdom

Managed daily operations and performance activities of a team of 30 staff as well as 30 contractors and several sub-contract companies responsible for cost management, vendor sourcing and relations, dispute management and regulatory compliance; with responsibility for a budget of >$300m and savings targets of >$25m p.a.- Achieved 20% improvement in delivery intervals and service level compliance after creating and implementing vendor performance management tools.- Drove inventory clean up from 35% to 90% within one year and increased coverage and pushed vendor bill disputes up from 0.6% to 3% after outsourcing technical dispute management.- Improved quoting responsiveness to customer by increasing quote automation from 52% to 82% within one year and boosted quote through-put by 40%. - Created >$25m in savings opportunities and justified $15m capital spend by implementing market plans.

Apr 2012 - Apr 2013

Vice President Order Management And Access Supply Chain Emea

London And Basingstoke

Promoted to manage a cross-functional team of 45 responsible for quoting costs, loading customer orders, ordering and the provision of 3rd party telecommunication services and vendor sourcing and relations. Held budget responsibility of >$240m with savings targets of >$18m.- Created motivated team and generated major efficiency/cost improvements by forming team from three discrete groups and motivating them to address common systems, customer information and process issues.- Reduced order rejection by 75% by teaming Order Desk and Sales Team, reduced customer order loading interval by 45% to an average of 2.2 days and lowered unit costs by 7% with no capital expenditure.- Successfully completed $2m dispute for historic cost errors with BT, reduced delivery intervals by 20%, reduced headcount by 5%, added 15 new vendors and delivered Ethernet Interconnect programme..

Apr 2010 - Apr 2012

Vp Programme Delivery

London / Basingstoke, Uk And Other European Cities

Tasked with corporate challenge of redesigning the delivery team of 120 people to improve customer communication, reduce lead times, improve processes and ensure revenue target of $18m p.a. (contract value $90M) was met. Mentored and supervised the Management team to own end-to-end customer orders using roles ranging from Project/Programme managers, Customer Delivery managers and Offnet provisioning.- Created three high performing customer facing delivery teams and centralised Order Entry team/Offnet.- Improved motivation and tackled deficiencies by educating teams on order and customer ownership.- Boosted productivity by implementing visual control and simplified metrics- Reduced lead times by 22% overall with 70% improvement in on-time performance; exiting 2010 at 92% of all orders delivered to or before interval or want date and earning accolades for transformation of delivery.

Feb 2008 - Jul 2011

Carrier Services Commercial Director

Newbury, London, Basingstoke And Other Eu Cities

Focal point for a post-sales Customer Support team responsible for customer quotations, order submission, delivery, training, problem escalations and with a revenue base of >$100m, while serving as senior manager of a project team that managed a major, $50m construction contract for a UK MNO and using $42m capex.- Improved dispute management to below industry average of 2% and pushed number of customer service reviews to 100% after motivating team to demonstrate enthusiasm, smart working and customer visits.- Delivered 50% reduction in order submission issues and increased delivery performance by 25%.- Successfully completed construction contract with no penalty charges and full acceptance of all sites.

Jun 2006 - Feb 2008

Director Enterprise Customer Support Emea

Eu Cities

Promoted to manage a team of 35, Europe-wide Customer Service managers with revenue management of >$440m, while bringing dispute management under control and spearheading various improvement activities to streamline operations, reduce costs and ensure quality operational standards and service procedures.- Refocused team on core objectives of customer/revenue management and reduced headcount by 15%.- Consolidated order submission process into a single process and standardised customer rating practices.- Reduced financial leakage on disputes from 80% to <0.5%, reduced overdue order book by more than 50% and capably managed opex through Chapter 11

Jan 2004 - Jun 2006

Director Carrier Customer Support Emea

London, United Kingdom

Directed and performed all duties involved with supervision and development of the European Customer Support Management Team, managing annual revenues of >$200m.- Created acclaimed support group from UK, France, Germany and Italy after unifying three smaller teams.- Reduced revenue disputes from >$15m to <$500k within two years and settled several $1m payment issues.- Reduced headcount by 35% and created highly praised corporate dispute management process.

Apr 2001 - Jan 2004

Business Manager Networking Products - Product Management

Southampton, United Kingdom

Manager of the Networking product tream. Responsible for product P&L, Product Development, Business Development in EU, Marketing Comms, Product Pricing, Special Pricing (ALL COMPANY PRODUCTS)

Mar 1997 - Mar 2001

Sales Manager

Vero Electronics

Northern Uk & Ireland

Sales manager for region with 30% growth and £10M / $16M in sales per year. Selling bespoke electronic solutions to large OEM's (Siemens, Avery, IBM, ICL, Fujitsu), major telecommunications companies (BT, C&W) and Networking products to WAN and LAN Providers (Global Crossing, Level3, Mysys, Siemens)

1990 - 1997 ~7 yrs
Team & coworkers

Colleagues at SGN

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5 education records

Mark Heneghan education

Education record

Prince Ii Practioner

Project Management professional qualification, including: Project Implementations Milestone Management Risk Management Project Governance.

Communications Networks Fundamentals

Azlan

Activities and Societies: Professional fundamentals qualifiacation in Wide Area Networks (WAN) and Local Area Networks (LAN)

Education record

Blessed William Howard, Stafford
FAQ

Frequently asked questions about Mark Heneghan

Quick answers generated from the profile data available on this page.

What company does Mark Heneghan work for?

Mark Heneghan works for SGN.

What is Mark Heneghan's role at SGN?

Mark Heneghan is listed as Work Stream Leader and Programme Manager at SGN.

What is Mark Heneghan's email address?

AeroLeads has found 1 work email signal at @sgn.co.uk for Mark Heneghan at SGN.

Where is Mark Heneghan based?

Mark Heneghan is based in Winchester, England, United Kingdom while working with SGN.

What companies has Mark Heneghan worked for?

Mark Heneghan has worked for Sgn, Interoute (Was Easyent, Was Mdnx), Extended Holiday, Level 3 Communications, and Global Crossing.

Who are Mark Heneghan's colleagues at SGN?

Mark Heneghan's colleagues at SGN include Owen Broughton, Nadya Kuhl, Stefanie Radley, Lynsey Frew, and Natalie Henderson.

How can I contact Mark Heneghan?

You can use AeroLeads to view verified contact signals for Mark Heneghan at SGN, including work email, phone, and LinkedIn data when available.

What schools did Mark Heneghan attend?

Mark Heneghan holds Mathematical Physics Bsc Hons, Maths And Physics from Universtiy Of Manchester Institute Of Science And Technology.

What skills is Mark Heneghan known for?

Mark Heneghan is listed with skills including Telecommunications, Process Improvement, Business Development, Vendor Management, Operations Management, Project Management, Team Leadership, and Customer Satisfaction.

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