Vp, Chief Security Officer
Current
Jul 2024 - Present
AeroLeads people directory · profile
Shaun Marion Email & Phone Number
Husband | Father | Cybersecurity Executive | Veteran | Cyclist | Advisor | Investor
at
Xcel Energy
1 work email found
@us.mcd.com
5 phones found area 480, 602, and 770
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Husband | Father | Cybersecurity Executive | Veteran | Cyclist | Advisor | Investor
Location
Cottonwood, Arizona, United States
Who is Shaun Marion? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Shaun Marion is listed as Husband | Father | Cybersecurity Executive | Veteran | Cyclist | Advisor | Investor at Xcel Energy, based in Cottonwood, Arizona, United States. AeroLeads shows a work email signal at us.mcd.com, phone signal with area code 480, 602, 770, and a matched LinkedIn profile for Shaun Marion.
Shaun Marion previously worked as VP, Chief Security Officer at Xcel Energy and Angel Investor and Adviser at Svci - Silicon Valley Ciso Investments. Shaun Marion holds Bachelor Of Business Administration - Bba, Business Administration And Management, General from W. P. Carey School Of Business – Arizona State University.
Company email context
Email format at Xcel Energy
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{first}.{last}@us.mcd.com
86% confidence
AeroLeads found 1 current-domain work email signal for Shaun Marion. Compare company email patterns before reaching out.
Profile bio
About Shaun Marion
Experienced executive security leader with 25+ years in the industry. Have built, ran, and optimized multiple security organizations spanning cyber, physical, and product security.
Listed skills include Cyber Operations, Cyber Warfare, Cyber Defense, Information Security Management, and 32 others.
Current workplace
Shaun Marion's current company
Company context helps verify the profile and gives searchers a useful next step.
23 roles
Shaun Marion work experience
A career timeline built from the work history available for this profile.
Angel Investor And Adviser
Current
May 2020 - Present
Strategic Advisor
Current
Jun 2024 - Present
Strategic Advisor
Current
May 2024 - Present
Strategic Advisor
Current
Mar 2023 - Present
Strategic Advisor
Current
Jul 2021 - Present
Strategic Advisor
Current
Jun 2021 - Present
Strategic Advisor
Sep 2023 - Dec 2024
Feb 2022 - Dec 2024
Tinkerer
Jun 2019 - Dec 2024
Vice President & Chief Information Security Officer
Accountable for protecting one of the most globally recognized and iconic brands and leading McDonald’s global cybersecurity organization. Responsible for overseeing risk management, brand protection, and executing McDonald’s enterprise cybersecurity strategy.
Jul 2021 - Aug 2023
Vice President, Chief Information Security Officer
Accountable for the development & execution of Republic Services rapidly growing cybersecurity program. Primary focus on cybersecurity operations (IT/OT), cloud security, data protection, technology rationalization & optimization, and team development. I report directly into the Executive Management team and am responsible for overseeing cybersecurity with.
Aug 2019 - Jul 2021
Vice President & Chief Security Officer
End-to-end accountability for all security services spanning physical, cyber, and product security. Responsible for building and driving Honeywell’s overall security strategy for over 1,1300 facilities, 140,000 employees, thousands of on-premises and cloud hosted applications, and overall accountability for the secure development and deployment of.
Sep 2015 - Jun 2019
Chief Information Security Officer
Accountable for all cyber security systems, resources, budget, and processes across Honeywell. Responsibilities include, but are not limited to, Honeywell’s Cyber Security Operations Center, Security Architecture, Mergers & Acquisitions, Risk Assessment (including Attack & Penetration), Firewall Operations, Identity & Access Management, Cloud and Endpoint.
Apr 2014 - Aug 2015
Director Of Cyber Security
Responsible for all cybersecurity operations across Honeywell, including Honeywell’s Global Security Operations Center, Security Architecture, SAP Security, and critical infrastructure operations. Lead sizeable staff and manage multi-million dollar budget.
Oct 2011 - Apr 2014
Director Of Information Technology
Designed, implemented, and ran Honeywell’s Infrastructure Service Request (ISR) process with globally diverse team of employees, contractors and suppliers. Coordinated deployment of thousands of application, telecommunication, and network devices across our global data centers as well as emerging cloud platforms & technologies.
Aug 2009 - Oct 2011
Sr. It Manager
Developed global team, comprised of Solution Engineers from United States, Mexico, Europe, and India, in support of ISR (Infrastructure Service Request) process. Participated as integral member of various strategic process improvement initiatives targeted at increasing efficiency and customer responsiveness globally.
Mar 2007 - Aug 2009
Manager, Cyber Threat Investigations
Led team of Investigators in support of countless corporate IT investigations world-wide. Co-led team to design /redesign necessary processes and procedures in effort to converge both cyber and physical investigation teams into one globally responsive organization. Led various teams to build requirements and design processes and procedures to battle.
Apr 2005 - Mar 2007
Cyber Threat Investigator
Conducted thorough good-faith investigations and digital forensic analysis into suspected violations of corporate policy. Acted as intermediary between various internal and external organizations, including Honeywell Executive Leadership, Legal and Human Resources, and various local, state and federal law enforcement agencies.
Jun 2004 - Apr 2005
Information Security Architect
Audited and validated technical solutions to ensure adherence to corporate security policy and industry best practices before deployment into global datacenters. Translated customer requirements into technical solutions aligned with Corporate Information Technology (IT) security policy. Key member of team responsible for overhauling Honeywell IT Security.
Apr 2002 - Jun 2004
Oracle Database Administrator / Network Administrator
Dec 2000 - Apr 2002
Java Developer (Contract)
Jul 2000 - Dec 2000
Aug 1996 - Aug 2000
1 education record
Shaun Marion education
-
W. P. Carey School Of Business – Arizona State University
FAQ
Frequently asked questions about Shaun Marion
Quick answers generated from the profile data available on this page.
What company does Shaun Marion work for?
Shaun Marion works for Xcel Energy.
What is Shaun Marion's role at Xcel Energy?
Shaun Marion is listed as Husband | Father | Cybersecurity Executive | Veteran | Cyclist | Advisor | Investor at Xcel Energy.
What is Shaun Marion's email address?
AeroLeads has found 1 work email signal at @us.mcd.com for Shaun Marion at Xcel Energy.
What is Shaun Marion's phone number?
AeroLeads has found 5 phone signal(s) with area code 480, 602, 770 for Shaun Marion at Xcel Energy.
Where is Shaun Marion based?
Shaun Marion is based in Cottonwood, Arizona, United States while working with Xcel Energy.
What companies has Shaun Marion worked for?
Shaun Marion has worked for Xcel Energy, Svci - Silicon Valley Ciso Investments, Jericho Security, Konnect.Io, and Sentra.
How can I contact Shaun Marion?
You can use AeroLeads to view verified contact signals for Shaun Marion at Xcel Energy, including work email, phone, and LinkedIn data when available.
What schools did Shaun Marion attend?
Shaun Marion holds Bachelor Of Business Administration - Bba, Business Administration And Management, General from W. P. Carey School Of Business – Arizona State University.
What skills is Shaun Marion known for?
Shaun Marion is listed with skills including Cyber Operations, Cyber Warfare, Cyber Defense, Information Security Management, Strategic Leadership, It Leadership, Java, and Oracle.
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