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A leader and strategist in the security realm, I seamlessly break down complex security threats to champion innovative solutions that protect critical data and assets, lower vulnerabilities, transform failing practices, and ensure a robust security posture across all enterprise functions. I partner up and down my organizations – bridging the gap between business and technology – to translate objectives, weaknesses, and forward actions. Skilled in information security, risk management, compliance, incident response, business continuity, and threat mitigation, I construct partnerships while defining goals, objectives, deliverables, and guardrails to bolster operational cadences and establish cultures of prevention. My career experiences span both a Fortune 25 enterprise and Big 4 accounting firm where I drove security-related audits, designed and delivered IT and cyber security solutions, trained and developed top-tier teams, and navigated complex threats and breaches. I pride myself on my ability to construct sound security processes and policies, remaining agile to the evolving needs of the business overall.AREAS OF EXPERTISE🎯 Enterprise Cyber Security 🎯 Technology & Business Strategy🎯 Solution Architecture 🎯 Analysis & Action 🎯 Risk & Threat Mitigation 🎯 Complex Investigations 🎯 Risk Assessment & Management 🎯 Business ContinuityKEY ACHIEVEMENTS➽ Headed large-scale response and guidance to 2014 The Home Depot data breach as incident response representative in a highly visible capacity.➽ Drove evolution of cyber security across technology/product teams to inject cyber security requirements and solutions early into the application development lifecycle.➽ Led Security Operations Center implementation of the security incident events and management (SIEM) solution and established 24/7 monitoring with documented step-action procedures.➽ Evaluated end-to-end security posture of The Home Depot, navigating assessments focused on IT Governance, Data Quality, IT Service Providers, IT Asset Management, Data Security and Privacy, Change Management, Computer Operations, and Systems Development Lifecycle.
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Director Of Cyber SecurityThe Home Depot Mar 2012 - PresentAtlanta, Georgia, UsOver the past 10 years, I have played a critical role in the evolution of The Home Depot security function. I built and led the vision and strategy across enterprise information security, risk, and compliance while partnering with the CISO and executive team to align security strategies and projects to safeguard mission-critical corporate information and assets.Expanding my scope of experience, I was trusted to lead and transform identity and access management, digital forensics, and eDiscovery teams/functions to uncover weaknesses, craft strategies to elevate operational rigor, and carve pathways to optimize.✓ Served as instrumental leader during evolution of information technology security function, team, and strategy, overseeing change management, process improvement, and operational cadences. ✓ Headed large-scale response and guidance to 2014 data breach (a 16-month project), leading as voice of the executive team and incident response representative in highly visible capacity. ✓ Spearheaded evolution of cyber security across technology/product teams – leading secure solution enablement team as Business Information Security Officer – to infuse cyber security requirements and solutions early into solution and application development.✓ Directed evolution of Security Operations Center, marshaling strategies to establish SIEM solution and provide 24/7 monitoring with documented step-action procedures. ✓ Owned development and advancement of risk and compliance functions and teams to guarantee unrelenting alignment with evolving Payment Card Industry (PCI) and California Data Privacy Act (CDPA) regulations. ✓ Architected IT Security Awareness Program, shaping and evolving environment of increased awareness across all associates, contractors, and third parties.
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Director, Assurance And Advisory Management ProgramThe Home Depot Jan 2009 - Mar 2012Atlanta, Georgia, Us
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Director, Enterprise Program ManagementThe Home Depot Sep 2007 - Jan 2009Atlanta, Georgia, UsI transitioned to establish and support the Enterprise Program Management function as several programs struggled to be brought to a successful close. I was trusted to provide insights and leadership to surface and solve specific project and program risks. I delivered go/no-go recommendations across all phases of the project lifecycle.✓ Played critical role in steering 8 large-scale initiatives to close – in alignment with corporate objectives – resolving risks and safeguarding compliance and controls. ✓ Secured $10M in cost avoidances across multiple initiatives, partnering with third-party service providers.
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Senior Manager, Internal Audit Leadership ProgramThe Home Depot Mar 2007 - Sep 2007Atlanta, Georgia, UsI joined The Home Depot enterprise to lead the technology focus area within the Internal Audit Leadership Program. There, I earned rapid recognition for reinforcing reliance on internal audit testing, triggering substantial reductions in external audit fees.✓ Implemented the Audit Command Language (ACL) software to enhance the audit team’s data analysis capabilities.
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Manager, Global Risk ManagementPwc Jul 1999 - Mar 2007GbFor this Big4 accounting firm, I earned rapid promotions to lead execution of complex IT audits, compiling critical information and reports for client deliverables, including detailed findings, implementations, and recommendations.✓ Compared proposed risk solutions against client risk tolerance and control objectives to distinguish potential control gaps.✓ Collaborated to design and implement best practice controls for diverse clients’ PeopleSoft, Oracle Financials, and SAP ERP implementations.
David Mayfield Skills
David Mayfield Education Details
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University Of Florida - Warrington College Of BusinessDecision And Information Sciences
Frequently Asked Questions about David Mayfield
What company does David Mayfield work for?
David Mayfield works for The Home Depot
What is David Mayfield's role at the current company?
David Mayfield's current role is Director of Cyber Security.
What is David Mayfield's email address?
David Mayfield's email address is ma****@****ast.net
What is David Mayfield's direct phone number?
David Mayfield's direct phone number is +147068*****
What schools did David Mayfield attend?
David Mayfield attended University Of Florida - Warrington College Of Business.
What skills is David Mayfield known for?
David Mayfield has skills like Supply Chain, Warehouse Management, Logistics, Operations Management, Supply Chain Management, Distribution Center Operations, Process Improvement, Management, Project Planning, Warehousing, Supply Chain Optimization, Inventory Control.
Who are David Mayfield's colleagues?
David Mayfield's colleagues are Shira Davis Porter, Sharon Capra, Amy Rusin, Lucia Regalbuto, Brock Kelly, Daisha Knight, Aaron Mclain.
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