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Thomas Defelice Email & Phone Number

Global Head of IT Security at Evident Scientific
Location: Wilton, New Hampshire, United States 14 work roles 3 schools
1 work email found @evidentscientific.com 4 phones found area 603, 781, and 139 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email t****@evidentscientific.com
Direct phone (603) ***-****
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Current company
Role
Global Head of IT Security
Location
Wilton, New Hampshire, United States

Who is Thomas Defelice? Overview

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Quick answer

Thomas Defelice is listed as Global Head of IT Security at Evident Scientific, based in Wilton, New Hampshire, United States. AeroLeads shows a work email signal at evidentscientific.com, phone signal with area code 603, 781, 139, and a matched LinkedIn profile for Thomas Defelice.

Thomas Defelice previously worked as Deputy Global Head of IT Security at Evident Scientific and Senior Manager Demand Cyber Strategy and Transformation at Optiv Inc. Thomas Defelice holds Associate’S Degree, Electronics from Mount Washington College.

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{first}.{last}@evidentscientific.com
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Profile bio

About Thomas Defelice

I am an innovative Technical Executive with notable expertise driving the development and implementation of intricate security programs and strategies for a portfolio of clients and corporations. I have built a reputation on my ability to analyze existing environments, identify vulnerabilities, and leverage cutting-edge technology and technical processes to devise innovative solutions that align with industry standards and strengthen security programs and measures. I have proven success establishing and managing IT operations and security programs from the ground up, including developing policies and procedures, designing training and development programs, and executing strategic plans to minimize a systems' susceptibility to digital and physical threats. I take pride in my ability to build and mentor exceptional IT and security teams, with a primary focus on establishing or maintaining security programs and measures. I have written articles and guides on security architecture and cloud security and contributed white papers as a trusted contributor to the Tech and Security community. I have extensive knowledge and experience developing, deploying, and evaluating systems and programs that address new trends in cyber-attacks and security breaches while aligning processes with industry best practices.

Listed skills include Security, Network Security, Information Security, Information Security Management, and 46 others.

Current workplace

Thomas Defelice's current company

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Evident Scientific
Evident Scientific
Global Head of IT Security
AeroLeads page
14 roles · 38 years

Thomas Defelice work experience

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

Global Head Of It Security

Current

Management of Information Security Program, team, and associated processes. Oversight of managed service providers . internal risk and third-party risk assessment processes. Advisory to business and technical stakeholders on information security and risk issues.

Apr 2024 - Present

Deputy Global Head Of It Security

Responsibilities: Development and oversight of the Global Information Security Program, Team, and associated processes. Oversight of managed service providers and third-party risk assessment. Advisory to business and technical stakeholders on information security and risk issues.

Oct 2022 - Apr 2024

Senior Manager Demand Cyber Strategy And Transformation

Denver, Colorado, Us

Worked with clients as a senior advisor helping to assess, develop, guide, and improve cloud, big data & analytics, orchestration & automation, and IOT/OT security while ensuring alignment with business goals and objectives.

Feb 2019 - Oct 2022

Executive Director - Executive Advisory

Denver, Colorado, Us

I functioned as Principal Advisor for client leadership teams, to assist with development, assessment, guidance, and improvement of information security management programs, that subsequently reduce operating risks, and align security with organizational goals and objectives. I also served as liaison between sales, services delivery, and client organizations, in addition to being an influential contributor to the information security community.* Thought Leader and Subject Matter Expert (SME) in Information Security Development and Enhancement at several events and speaking engagements, in addition to publishing articles on information security-related topics.* Senior Advisor to executive leadership teams on Virtual CISO services in addition to delivering solutions and support for clients in various vertical markets and industries.

Jul 2016 - Feb 2019

Vice President Client Partner

Beijing, Cn

I directed high-performing project delivery teams comprised of security architects, application security professionals, and security operations engineers. My teams were charged with helping clients in strategic and tactical initiatives and delivering services across security domains. I drove the creation of frameworks for InfoSec operations, risk programs, and security processes, and delivered security services to external and internal customers.* Partnered with a global software development firm assess risk-related issues, design mitigation strategies, and conduct security architecture reviews on proprietary and open-source tools in on-premises and cloud-based implementations.* Spearheaded client engagements to aid in application security efforts, third-party risk assessment, incident response plan development, and information security program.

Jul 2015 - Jul 2016

Principal Technical Information Security Consultant

Melbourne, Victoria, Au

I led all operations and daily activities for the North American Information Security Consultancy and Architecture team. I collaborated with global security and enterprise architecture teams, as well as other cross-functional teams on developing solutions, assessing feasibility, allocating necessary resources, and ensuring alignment with company policies and industry security standards.* Developed and finalized project portfolio to assign priority for a three-year project road map, encompassing endpoint security, identity management, cloud adoption, and virtualization security strategies.* Coordinated efforts with development, vulnerability management, and IT operations teams, Chief Security Architect and architecture teams to research, develop, and test viable solutions, manage remediation for issues discovered through various security assessment activities, and deployment of account management solutions.

Aug 2013 - Jul 2015

Manager Of Information Security

Marlborough, Ma, Us

I designed the strategic direction for a companywide information security program. I thoroughly reviewed the existing environment, identified underperforming areas, and implemented improvements to increase productivity while streamlining business processes. Built and managed high performing InfoSec architecture and InfoSec Engineering teams charged with executing strategic plans to ensure delivery of quality solutions and services. Built and instituted effective security policies, guidelines, and standard operating procedures (SOPs) to mitigate risks, and enhance security measures. I supported procurement, budgeting, and project management business critical security projects, and built meaningful relationships with third-party vendors and consultants to negotiate security technology purchases, and enhance new business development efforts through networking and referrals. Key member of the Enterprise Architecture steering committee, tasked with defining, leading, and finalizing security initiatives.* Effectively decreased system variance and downtime while simultaneously enhancing system reliability by improving and maintaining security infrastructure and increasing visibility.* Led deployment of antivirus solutions across datacenters and retail locations. Instituted system health monitoring, and investigative services to track antivirus activities and incidents.* Functioned as Subject Matter Expert (SME) in SOX, PII, PCI, and legal compliance issues to execute and finalize internal and external audits, including addressing gaps found during audits to ensure compliance with regulatory requirements.* Collaborated with Enterprise Architecture and Security Solutions teams to investigate privileged password management and identity management solutions, performing all associated tasks including needs analysis and vendor discussions, to develop management recommendations.

Feb 2009 - Aug 2013

Principal Consultant

Principal Security Group

I assessed existing security processes to identify system vulnerabilities, devise risk mitigation plans, and implement necessary improvements to achieve SOX, HIPAA NIST, GLBA, ISO17999, PCI, and ISO27001 compliance. Drove security architecture and implementation services to streamline the deployment of network and system security technology. Additionally, I delivered network security design, system platform hardening, wireless, and network application security services. I developed and implemented policies and procedures, security and vulnerability management programs for a myriad of government and private sector customers. I provided project scoping and the creation of statements of work (SOW) to support sales in closing new deals.* Spearheaded design and delivery of multiple proofs of concepts (POCs) for an industry leading retail pharmacy that resulted in improved time-to-market to deploy new technologies and processes. Also created a vulnerability management process to enable proactive management of system vulnerabilities across existing systems and networks.* Created a vendor assessment process to enable auditing and analysis of potential vendors to reduce risk for a major financial institution.* Integral contributor on large-scale implementation projects on security and IT infrastructure for retail and municipal clients.* Recognized as a Top Performer for consistently securing repeat business.

Feb 2003 - Feb 2009

Principal Consultant

Us

Performed risk analysis and compliance services for numerous vertical markets to address GLB and HIPAA compliance requirements. Provided security product implementation services for both commercial and government customers

1998 - 2003 ~5 yrs

Network Consultant

Munich, De

Conducted numerous security assessments, allowing clients to identify and remediate security risks. Performed product implementation services to clients, in the areas of network security, Windows networking, antivirus, security event reporting, utility and support programs. Product manager for turnkey intranet solutions for Healthcare providing oversight of software development and technical documentation.

Sep 1997 - Sep 1998

Sr Network Engineer

Munich, De

Conducted numerous security assessments, which allowed clients to identify and remediate security risks. Performed product implementation services to clients, in the areas of network security, Windows networking, antivirus, security event reporting, utility and support programs.

1997 - 1998 ~1 yr

Consultant

Ctg

Amherst, New York, Us

Provided consulting services in the areas of Disaster Recovery, IT policy development, LAN/WAN implementation, technology selection, technical writing and knowledge transfer to clients.

1993 - 1994 ~1 yr

Customer Service Response Center Manager

Connolly Data/Ctg/Ameridata

Provided oversight and management of field service and call center engineering teams for a regional VAR. Developed service offerings and provided support to contract department for all hardware and software support programs. Trained and mentored engineers and sales team on support programs, performed performance reviews and evalutions of staff. Consulted with customers on service offerings and service level agreements.

1989 - 1993 ~4 yrs

R&D Lab Coordinator

Rotterdam, Zuid-Holland, Nl

Supported OS and hardware for research and development teams. Managed Disaster Recovery and backup plans for research computer labs. Data center planning for capacity, environmental controls, data and power. Equipment and supplies procurement and asset management.

Aug 1987 - Sep 1989
3 education records

Thomas Defelice education

Associate’S Degree, Electronics

Mount Washington College

Certification In Unix, Computer Science

University Of Massachusetts Lowell

Proofpoint Certified Phishing Specialist

Proofpoint
FAQ

Frequently asked questions about Thomas Defelice

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

What company does Thomas Defelice work for?

Thomas Defelice works for Evident Scientific.

What is Thomas Defelice's role at Evident Scientific?

Thomas Defelice is listed as Global Head of IT Security at Evident Scientific.

What is Thomas Defelice's email address?

AeroLeads has found 1 work email signal at @evidentscientific.com for Thomas Defelice at Evident Scientific.

What is Thomas Defelice's phone number?

AeroLeads has found 4 phone signal(s) with area code 603, 781, 139 for Thomas Defelice at Evident Scientific.

Where is Thomas Defelice based?

Thomas Defelice is based in Wilton, New Hampshire, United States while working with Evident Scientific.

What companies has Thomas Defelice worked for?

Thomas Defelice has worked for Evident Scientific, Optiv Inc, Pactera, Computershare, and Bj'S Wholesale Club.

How can I contact Thomas Defelice?

You can use AeroLeads to view verified contact signals for Thomas Defelice at Evident Scientific, including work email, phone, and LinkedIn data when available.

What schools did Thomas Defelice attend?

Thomas Defelice holds Associate’S Degree, Electronics from Mount Washington College.

What skills is Thomas Defelice known for?

Thomas Defelice is listed with skills including Security, Network Security, Information Security, Information Security Management, Computer Security, Security Architecture Design, Enterprise Architecture, and Disaster Recovery.

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