David Gerleman
CISO | CIO | Strategic Security, IT Infrastructure and IT Operations | Building responsive organizations that thrive in any environment
- Role
- Board Member at Infragard Chicago Members Alliance
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About David Gerleman
As a seasoned technology and security executive, I specialize in building and transforming security and infrastructure programs into scalable, service-oriented functions aligned with business objectives. Whether it\'s a high-growth startup or a global enterprise, I bring over two decades of experience in crafting forward-thinking strategies, building programs from the ground up, modernizing legacy systems, and driving measurable outcomes that improve performance, compliance, and profitability while lowering risk.I’ve led initiatives that enabled 30% to 60% revenue growth, achieved major compliance milestones like HITRUST and SOC 2 in record time, and implemented automation strategies that cut response times and manual toil by up to 95%. My leadership approach combines a deep understanding of cybersecurity, infrastructure, and end-user computing with a strong focus on risk-based decision making, team development, and elevating organizational maturity.From building security and infrastructure programs from the ground up to modernizing complex environments, I’ve consistently delivered practical solutions to challenging problems, partnering with executive teams to reduce risk, boost productivity, and accelerate growth.Core strengths: Executive leadership in Security, Infrastructure, and End-User Computing Process improvement and automation Building and elevating Security and Infrastructure programs in high-growth environments Proven results in operational efficiency, cost savings, and lowering risk Governance, Risk & Compliance (GRC): HITRUST, SOC 2, NIST, CIS Building high-performing, dynamic teamsLet’s connect if you\'re building programs, driving transformation, solving tough challenges, or looking to align security and technology with business strategy. I\'m also open to advisory and board roles where I can contribute my expertise in cybersecurity and infrastructure.
Experience
Board Member
Infragard Chicago Members Alliance
Jan 2026 — Present · Chicago, IL, US
Education
Purdue University Daniels School of Business
Bachelor of Science - BS, Industrial Management
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