Paul Stapleton
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Paul Stapleton Email & Phone Number

Chief Product Security Officer and Vice-President Cyber Security Engineering at Dexcom
Location: Cincinnati, Ohio, United States 16 work roles 3 schools
1 work email found @dexcom.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Current company
Role
Chief Product Security Officer and Vice-President Cyber Security Engineering
Location
Cincinnati, Ohio, United States
Company size

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Paul Stapleton is listed as Chief Product Security Officer and Vice-President Cyber Security Engineering at Dexcom, a with 7963 employees, based in Cincinnati, Ohio, United States. AeroLeads shows a work email signal at dexcom.com and a matched LinkedIn profile for Paul Stapleton.

Paul Stapleton previously worked as Member of the Board of Advisors at Nightdragon and Chief Product Security Officer & Vice President Cyber Security Engineering at Dexcom. Paul Stapleton holds Multiple Sans Giac Courses, Cyber Security from Sans Technology Institute.

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Profile bio

About Paul Stapleton

A Veteran Cyber Security leader with an innate ability to build effective, business aligned security solutions. An accomplished security architect and executive.His passion is designing and guiding security solutions as a business enabler, a competitive differentiator, and as a partner in growing the success of the organization. • A technical, global cyber security executive working daily with business executives to build unique business aligned solutions. Expert at understanding business risk & aligning requirements with appropriate solutions.• Technically proficient across the domains of cyber security. An entrepreneur who genuinely understands the need every organizations has to secure its reputation and brand.•Designed and built complete security programs for hundreds of global organizations.• A visionary influencer in the cyber security community with a deep understanding of the security market and connections to senior security leaders around the world.• Experienced in M&A due diligence, assessments and integration along with 3rd Party/vendor risk assessments and valuations.• Continually successful in delivering exceptional security that exceeds expectations in challenging environments.• Technical background in architecture, infrastructure, engineering, operations, security consulting and assessment, managed services, cloud services, GRC, audits, compliance, sensitive investigations, policy development and incident response.• 20 years experience securing national and international organizations ranging of up to 2,000,000 users. Real world knowledge of the security challenges faced by organizations today. Successfully led security teams of up to 300 across 5 continents.May consider strategic security leadership roles such as Consulting Partner, Security VP or CISO.

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

Current workplace

Paul Stapleton's current company

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Dexcom
Dexcom
Chief Product Security Officer and Vice-President Cyber Security Engineering
Cincinnati, OH, US
Website
Employees
7963
AeroLeads page
16 roles

Paul Stapleton work experience

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

Chief Product Security Officer And Vice-President Cyber Security Engineering

Cincinnati, Oh, Us

Member Of The Board Of Advisors

Current

San Francisco, California, Us

Apr 2023 - Present

Chief Product Security Officer & Vice President Cyber Security Engineering

Current

San Diego, California, Us

Leading Product Security for all Dexcom products globally including Hardware, Firmware, Cloud, & Software Security. Responsible for the security of the entire product life cycle to ensure that Dexcom products are being designed, developed and operated securely for all of our customers. Teams include Security Architecture, DevSecOps, Threat Modeling, PSIRT(Product Security Incident Response), Governance, Standards Compliance, Security Training, Penetration Testing, Product SOC(Security Operations Center), & Security Feature Developer Team.

Jan 2022 - Present

Member Of The Board Of Advisors

Current

Advising Merlin and it's funded companies on security product strategy including new product ideas, product enhancements, product partnerships, product sales, and growth plans

Feb 2020 - Present

Member Of The Board Of Advisors

Current

Herzliya Pituach, Il

* Support the seed and early stage funding of Glilot Capital Partners. * Work with leadership and advise on growth potential for the fund.* Assist with identifying partnerships for the portfolio.* Provide expertise in cyber security market trends and cyber security tooling.* Advise portfolio companies on how to improve their products.

Jan 2020 - Present

Global Executive Director Of Product Security (For Client Apps | Cloud | Bios | Firmware | Hardware)

Morrisville, Nc, Us

Leading a Global Security team responsible for Product Security for Lenovo Cloud Services, Lenovo Software, & Lenovo Devices. Created and driving the global strategy to improve the security and privacy of all types of Lenovo products. United security teams, tools, and processes to increase security team efficiency. Improved security toolset and automation to improve coverage and reduce risk.Leading product security teams focused on Security Training, Security Architecture, Penetration Testing, Vulnerability Management, SecurityOperations(SOC), Secure Coding, DevSecOps, Threat Modeling, Standards Compliance, Governance, & Infrastructure Security, Cloud Security, Application Security, BIOS and Firmware Security.Responsible for designing and deploying secured CI/CD pipeline which implements "security as code". Responsible for leading security audits and compliance with international security standards and regulations such as CSA Star, GDPR, ISO 27001, 27002, 27017 etc. Responsible for creating and leading DevSecOps team and control set. Architected and leading Global Vulnerability Management Program. Extensive experience securing Multi-Cloud Private Cloud and Hybrid Cloud environments including AWS, Azure and AliBaba. Experienced with Docker and Kunernetes. Atlassian Tool Set experience including Jira, Bamboo, Confluence, Jenkins, Leading Application Security efforts across many security tool and control types including SAST, IAST, DAST, RASP, Fuzzing, etcA few tools include; Contrast, Synposis, Checkmarx, Anchore, Sonarqube, and CloudAware.

Sep 2019 - Jan 2022

Managing Principal, Director

Round Rock, Texas, Us

Hired to create and lead the Security Design & Architecture group as a new division of Secureworks. Responsibilities have been extensive, including designing, building, launching, and managing the security design and architecture services and teams. Conceived, built and delivered a line of custom security assessment, and architecture design products spanning all domains of cyber security. Worked as the Director, Managing Principal and Principal Security Architect.Worked daily with the clients executives and technical teams to design and execute security architecture and security control assessments and security program and control designs for businesses of every size and in every vertical including many of the largest organizations in the world. Hired, mentored and led team members. Also acted as Principal Security Architect. Responsibilities included overseeing, guiding and even taking part in deliverable creation.Worked daily with the C Suite and hand in hand with CISOs from the largest organizations in the world to design and implement comprehensive, customized security programs and solutions. This Team works as an extension of the client's security leadership from project inception to implementation. The group exceeded revenue expectations beginning in the first quarter growing 400% from one quarter to the next. Deep experience with many IT and cyber security frameworks, standards and regulations including, NIST CSF, TOGAF, NIST 800 Series, CIS, ISO 27000 series, HIPAA, PCI, SOX, NERC CIP, FISMA, COBIT, SABSA, ITIL, SCADA and others. Deep security domain experience in all cyber domains including Governance Risk and Compliance, Strategy, Infrastructure Security, Application Security, Endpoint Security, Mobile Security, Vulnerability Management, Incident Response, Security Awareness, Cloud Security, BCP/DR, Asset Management, Perimeter Security, Network Security, Pen Testing, Encryption, Vendor Assessments, Access Management, Identity Management, etc.

Jan 2014 - Sep 2019

Security Services Delivery Leader

Round Rock, Texas, Us

MSS Security Tower Delivery Manager / Information Security Manager for Moodys a global financial services company through Secureworks. Managing security services, projects, and incidents from start to finish. Managing and coordinating all information security related work across all company divisions in North America, Central America, South America, Europe, Asia and Australia. Managing multiple groups of managers, engineers, architects, & helpdesk personnel. Interfaces daily with senior executives within Moodys. Advanced hands on engineering and architecture work performed across many vendor technologies. Technology groups managed include Active Directory, Microsoft and PeopleSoft Security Administration, Bluecoat Security Products, Juniper Security Products, Symantec Security Products, Mcafee Security Products, SecureWorks Security Products, nCircle, Quest Security Products, Remedy, and Cisco Security Products. Product solutions include Cisco IPS 4255s and 4260s. Bluecoat Reporter, Proxy Devices including 800s and 900s, Symantec Endpoint Protection or SEP & McAfee Endpoint Encryption or MEEP, nCircle products including Profilers, IP360, & SIH for Vulnerability Scanning and Reporting; Secureworks Customer Portal and Suite of Products including managed iSensors, Threat Intelligence etc.; Microsoft Security Administration AD; Juniper SSLVPN & Juniper Firewalls managed by Juniper NSM; McAfee (Intrushield) NSM used to manage McAfee IDS Sensors, Managing a wide array of security projects with the client from inception to production

Jan 2012 - Sep 2013

Lead Cyber Security Architect

Houston, Texas, Us

My company was contracted to provide advanced Information Security Services for HP Clients. Consulted on a wide variety of security services, hardware and software.

Jan 2010 - Jan 2012

Ciso, Principal Security Architect

Lionguard

Consulting as an interim security executive or principal security consultant providing expert level consulting services in the field of information security for the largest technology companies in the world. A veteran security leader who has led at every level within a security organization. Understands all aspects of information security and operates well at both the strategic and tactical levels. Expert in security management, security governance, security operations, security engineering, security architecture, managed security services. Information security expert able to effectively lead and manage all security teams and solve complex security issues for large businesses. Current employer is a privately owned company providing an array of security consulting services working in all 10 Domains of Information Security which include; Access Control Systems and Methodology, Telecommunications and Network Security, Business Continuity Planning and Disaster Recovery Planning, Security Management Practices, Security Architecture and Models, Law, Investigation, and Ethics, Application and Systems Development Security, Cryptography, Operations Security, Physical Security. Proven expert in designing and implementing complex customized security solutions for enterprise clients around the world.

Feb 2005 - Dec 2009

Lead Cyber Security Architect - Contract

At&T Government Services

As part of the Networx Project a Senior Information Security Architect / SME Contracted to lead the team that is architecting, implementing and providing Tier IV support for the information security & managed security services for several government agencies. We are utilizing multiple tools including Juniper NSM 2008, ISG1000s and ISG 2000s, EM7 Network Management Application, Intellitactics, McAfee Appliances, Bluecoat, Cisco CSM, ASA Appliances, Switches and FWSMs, Enterasys Dragon and many more. High Public Trust Security Clearance to complete soon. Interim granted.

Apr 2009 - Aug 2009

Sr Manager Managed Security Services / Operations

Broomfield, Co, Us

Hired as The Senior Manager of MSS to improve the product while managing several teams of employees located in their HQ NOC in CO. Immediate improvements were made which cut costs by 40% for MSS. In Web Hosting Service a 40% cost savings has also been achieved. Launched and managed audits in all groups managed to eliminate waste and increase efficiency of all direct reports. Millions of dollars per year will be saved as a result of these audits. Worked to add a new line of Managed Security Services and Products to increase revenues. Wrote and implemented a new set of policies and procedures for MSS to enhance it's efficiency and effectiveness. Redesigned security policies, standards, procedures, baselines, and guidelines for my groups to improve MSS. Increased technical certifications in MSS groups from 30% to 80% in my first quarter. Promoted after 4 months to manage all managed services including Router, VPN and Security as a result of improvements seen in MSS.

Aug 2008 - Apr 2009

Sr Information Security Consultant - Subject Matter Expert Sme Contract

Basking Ridge, Nj, Us

Brought in by Verizon Business Software Development Group to help architect, build and test several government and commercial security projects involving an array of security hardware and software. Networx is the contract to deliver a large portion of the Federal Government’s IT needs over the next several years. Brought in as a Senior Security Architect and Advisor. Began my first Security Design and Architecture Project for Verizon Business (then MCI) in December of 2005 and continue to assist with other security projects at present. Worked as lead on several projects with responsibilities for managing the various pieces of the project. Served as Security Product Expert for various security technologies including the latest Juniper, Netscreen and Cisco suites of security software and hardware. Included among these products are Juniper’s Netscreen Security Manager or NSM Software, All of the Netscreen / Juniper Firewalls and IDP Sensor Devices, Checkpoint Nokia Firewalls

Dec 2005 - Jun 2008

Director Of Security Operations (Mss) - Contract

Virtual Armor

Virtual Armor (for MCI) Denver, CO - 2005 ProjectDirector of Security, MSS and Security OperationsVirtual Armor is a managed security services company that provides managed security services to corporations across the world. They provide a custom monitoring and management solution that uses as it's base Juniper & Netscreen technology. I was brought in to steer the direction of the company’s IT Security and it's MSS (managed security services) offerings. I directed the operations, security and software development groups of the company. These groups are based out of the U.S., Canada, Europe and India.

Feb 2005 - Nov 2005

Ciso, Principal Security Architect

Sci, Inc

Senior Level Information Security Architect with a CISSP and with extensive experience in information security audits; assessments; policy creation; government regulations compliance including HIPAA, SOX, GLB, FIPS, NIST and others; backup continuity planning, disaster recovery planning, telecommunications and network security, security awareness training, cryptography, penetration testing, and overall security architecture.

Sep 2001 - Feb 2005

Principal Security Architect

Fastideas.Com

Designing, implementing and supporting all LAN/WAN environments within FastIdeas and our 13 portfolio companies. Daily working with the complete Cisco product line including routers, switches and firewalls, Local Directors, VPN Concentrators, Cisco NetRangers Designed and installed VPNs that ran through the following protocols: IpSec, GRE, L2TP and PPTP. Supported the complete range of microsoft and veritas business products.Expert knowledge with the TCP/IP Suite of Protocols and all routing protocols Managed the network & info. security for 14 companies, served as Solaris Administrator for FastIdeas. Admin external DNS. Designed enterprise wide I/S processes for design support and administration of the LANs and WAN. Served as the lead engineer on all network/internet work projects. Managerial experience as the leader of a group of network engineers assembled from the 14 companies. Company lost funding in the .com crash

Sep 2000 - Apr 2001
Team & coworkers

Colleagues at Dexcom

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3 education records

Paul Stapleton education

Multiple Sans Giac Courses, Cyber Security

Sans Technology Institute

Ee, Electrical Engineering

Sinclair College / Wright State University.

Education record

Isc2
FAQ

Frequently asked questions about Paul Stapleton

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

What company does Paul Stapleton work for?

Paul Stapleton works for Dexcom.

What is Paul Stapleton's role at Dexcom?

Paul Stapleton is listed as Chief Product Security Officer and Vice-President Cyber Security Engineering at Dexcom.

What is Paul Stapleton's email address?

AeroLeads has found 1 work email signal at @dexcom.com for Paul Stapleton at Dexcom.

Where is Paul Stapleton based?

Paul Stapleton is based in Cincinnati, Ohio, United States while working with Dexcom.

What companies has Paul Stapleton worked for?

Paul Stapleton has worked for Dexcom, Nightdragon, Merlin Ventures, Glilot Capital Partners, and Lenovo.

Who are Paul Stapleton's colleagues at Dexcom?

Paul Stapleton's colleagues at Dexcom include Matthew Alford, Leslie Garcia, Alecx Dela Cruz, Shirin Tefagh, and Moises Garcia.

How can I contact Paul Stapleton?

You can use AeroLeads to view verified contact signals for Paul Stapleton at Dexcom, including work email, phone, and LinkedIn data when available.

What schools did Paul Stapleton attend?

Paul Stapleton holds Multiple Sans Giac Courses, Cyber Security from Sans Technology Institute.

What skills is Paul Stapleton known for?

Paul Stapleton is listed with skills including Security, Network Security, Information Security, Cissp, Firewalls, Information Security Management, Computer Security, and Disaster Recovery.

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