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Stephen Winter Email & Phone Number

VP and Senior Director, Technology at Liberty Mutual Insurance
Location: Bedford, Massachusetts, United States 10 work roles 1 school
1 work email found @libertymutual.com 3 phones found area 617 and 302 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email s****@libertymutual.com
Direct phone (617) ***-****
LinkedIn Profile matched
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Current company
Role
VP and Senior Director, Technology
Location
Bedford, Massachusetts, United States
Company size

Who is Stephen Winter? Overview

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Quick answer

Stephen Winter is listed as VP and Senior Director, Technology at Liberty Mutual Insurance, a company with 37510 employees, based in Bedford, Massachusetts, United States. AeroLeads shows a work email signal at libertymutual.com, phone signal with area code 617, 302, and a matched LinkedIn profile for Stephen Winter.

Stephen Winter previously worked as VP & Senior Director, Technology at Liberty Mutual Insurance and Information Security Officer at Liberty Mutual Insurance. Stephen Winter studied at King Edward Vii.

Company email context

Email format at Liberty Mutual Insurance

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{first}.{last}@libertymutual.com
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AeroLeads found 1 current-domain work email signal for Stephen Winter. Compare company email patterns before reaching out.

Profile bio

About Stephen Winter

Highly experienced CyberSecurity, Technology and business leader with over 30 years of experience developing technology strategies, and leading global teams of 300+ Development, Security and Infrastructure professionals; consistently delivering business solutions and operational excellence to ensure the protection of the company’s data, defend the brand, and minimize the business impact of cyberattacks, for companies ranging from startups to a $42b enterprise- Developed and implemented an Enterprise wide global Information Security program in over 20 countries, achieving the critical balance of decreasing risk while not impeding the business, meeting ISO, PCI and Global Regulations – Resulting in no data breaches since inception- Attained and maintained global compliance achieving Verizon/Cybertrust Secure Enterprise certification globally for the past 7 years- Deep technical and management expertise, accountable for $120m annual expense and over 300 staff in multiple countries - Collaborated with multiple global business and IT teams to Standardize IT, execute selective outsourcing, and integrate countries across borders to operate as one company, ensuring regulations were met and information assets and technologies are protected- Responsible for vision, strategy, design and build of secure, privacy approved, AWS cloud foundation in US, Dublin, Frankfurt, Singapore, India and China, reducing IT run costs by more than 38% - $20m per year- Partner with Legal and Privacy worldwide to identify, analyze and manage country-level Legal and Privacy Regulations, including GDPR, New York DSS, PCI, enabling global services significantly reducing expenses, and appropriately handle data residency- Created highly talented global Security and Technology team to leverage scale, simplify, and improve the quality of our solutions and protection, utilizing the latest technologies while increasing security and reducing operating costs

Listed skills include Management, Business Process, Business Analysis, Process Improvement, and 47 others.

Current workplace

Stephen Winter's current company

Company context helps verify the profile and gives searchers a useful next step.

Liberty Mutual Insurance
Liberty Mutual Insurance
VP and Senior Director, Technology
Bedford, MA, US
Employees
37510
AeroLeads page
10 roles

Stephen Winter work experience

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

Vp & Senior Director, Technology

Current

Boston, MA, US

Responsible for providing secure, high-performing, and cost competitive technology environments. This includes strategies, roadmaps and plans, architecture, solution delivery and IT operations covering Infrastructure, Security and Applications. Accountable for $120m+ budget and 300+ staff in 18 countries- Developed and currently implementing.

Oct 2012 - Present

Information Security Officer

Boston, MA, US

Responsible for Global Security and IT Application and Infrastructure standards compliance across 20 countries- Partnered with the business and all areas of IT to assess and ensure secure business solutions were delivered at minimal risk- Developed and rolled-out global Information Security validation and verification program for all country operations.

Mar 2007 - Oct 2012

Systems Manager

Boston, MA, US

Responsible for governance and oversight, and selection of strategic business solutions for country operations- Directly managed the successful, business critical, $15m+ selection and implementation of Hyperion System 9 and arcplan Dynasight global financial reporting and consolidation solution. Achieved outstanding results by managing, motivating and.

May 2003 - Mar 2007

Vice President & Manager, Information Systems

Responsible for defining and heading the IT group of this short lived Mellon Financial startup subsidiary- Planned long term Information Systems organization and transitioned legacy services from The Boston Company Asset Management- Defined the strategic direction of IT working with the business to achieve and maximize long term business benefit.

Jan 2003 - Mar 2003

Manager

Boston, MA, US

Managed business analysts, systems personnel and project managers across a broad range of business applications, corporate systems and Infrastructure, including OS/390 IBM mainframe, UNIX and Windows NT / Server 2000- Responsible for a systems team of 11+ associates developing and supporting 30+ applications on multiple platforms- Managed analysis.

Jul 2002 - Oct 2002

Director, Global Financial Systems

Thomson Reuters - Primark

Managed a worldwide team of business and systems professionals. Analyzed, implemented, developed, supported and managed systems including multiple mission critical applications, business processes, and end-to-end infrastructure for 1000+ users globally- Evaluated ERP systems, selected and implemented SAP initially in North America for 9 subsidiaries..

Jan 1997 - Jul 2001

Manager, Global Financial Systems

Thomson Reuters - Datastream

Responsible for all financial, HR and back office business systems, client support, infrastructure and systems administration. Achieved and exceed business goals through hands-on design, subject matter expertise and management. Implemented and maintained 15 global SunSystem Financial systems and supporting infrastructure. Completed several global.

Mar 1993 - Jan 1997

Management Accountant And Systems Administrator

Thomson Reuters - Datastream

Provided and managed budgeting, planning and reporting, financial and management accounting, cost benefit analysis and asset accounting. Provided financial advice and oversight to CEO’s through to Managers company wide. Responsible for desktops, servers, applications, LAN. Provided support, administration and responsibility for an AS/400

Oct 1989 - Mar 1993

Payroll Manager, A/P Supervisor, Accounts Receivable Supervisor, Inventory Control Supervisor

Stoll Moss Theaters

Worked, and gained extensive experience, in all sections of finance and accounting. Assisted with the set-up and support of terminals, hardware, software and networking initially on DEC systems. Built and supported the company's first PC LAN

Jul 1987 - Oct 1989
Team & coworkers

Colleagues at Liberty Mutual Insurance

Other employees you can reach at libertymutualgroup.com. View company contacts for 37510 employees →

1 education record

Stephen Winter education

  • King Edward Vii
    King Edward Vii
FAQ

Frequently asked questions about Stephen Winter

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

What company does Stephen Winter work for?

Stephen Winter works for Liberty Mutual Insurance.

What is Stephen Winter's role at Liberty Mutual Insurance?

Stephen Winter is listed as VP and Senior Director, Technology at Liberty Mutual Insurance.

What is Stephen Winter's email address?

AeroLeads has found 1 work email signal at @libertymutual.com for Stephen Winter at Liberty Mutual Insurance.

What is Stephen Winter's phone number?

AeroLeads has found 3 phone signal(s) with area code 617, 302 for Stephen Winter at Liberty Mutual Insurance.

Where is Stephen Winter based?

Stephen Winter is based in Bedford, Massachusetts, United States while working with Liberty Mutual Insurance.

What companies has Stephen Winter worked for?

Stephen Winter has worked for Liberty Mutual Insurance, Mellon Growth Advisors, John Hancock, Thomson Reuters - Primark, and Thomson Reuters - Datastream.

Who are Stephen Winter's colleagues at Liberty Mutual Insurance?

Stephen Winter's colleagues at Liberty Mutual Insurance include Marilyn (Mary) Schumm, Mba, Spencer Stalcup, Tiffany Nelson, Alyssa Thiessen, and Julia Bond.

How can I contact Stephen Winter?

You can use AeroLeads to view verified contact signals for Stephen Winter at Liberty Mutual Insurance, including work email, phone, and LinkedIn data when available.

What schools did Stephen Winter attend?

Stephen Winter studied at King Edward Vii.

What skills is Stephen Winter known for?

Stephen Winter is listed with skills including Management, Business Process, Business Analysis, Process Improvement, It Strategy, Security, Risk Management, and Business Process Improvement.

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