Leadership
At SealingTech, our leadership team brings together decades of experience across defensive cybersecurity, engineering, operations, and corporate leadership. Our executives and technical leaders work closely with the Department of War, federal agencies, commercial customers, and allied partners to deliver secure, high-performance, deploy-anywhere technologies. Guided by a strong commitment to our customers, their collective leadership ensures SealingTech delivers reliable, adaptable technology and services that support and protect critical operations.
Jake Nelson 
Vice President & General Manager
Jake came to SealingTech from Parsons and spent four years in strategy and technical leadership positions across the national security sector. He previously served 21 years in the U.S. Marine Corps, where he commanded the telecommunications unit for the Second Marine Division, was a founding member of Marine Corps Forces Cyberspace Command, served two deployments in Afghanistan, and retired from the Defensive Cyber Operations component of U.S. Cyber Command. Jake earned an MBA from Indiana University and a BS from the University of Minnesota.
Andres Giraldo
Chief Technology Officer
Andres is a highly accomplished cybersecurity professional renowned for his exceptional leadership and innovative contributions to the industry. A proud US Navy veteran, he earned a BS in Computer Science from the University of Maryland Global Campus. Over the course of his career, he has been instrumental in driving innovative solutions for the Department of War (DoW) and is known for his commitment to understanding our customers' unique requirements and tailoring solutions that align with their goals.
Sam Morgan
Chief Financial Officer
With over 10 years of DoW experience in financial management, program management, and project controls, Sam brings a mission-oriented focus to his role. He has a proven ability to streamline financial operations, enhance systems, and lead teams through growth and change. Sam’s expertise in federal contracting and cost accountability drives both strong financial performance and informed strategic decision-making. He earned his BA in Business Management from Goucher College in Maryland.
Dave Shortt
Chief Growth Officer
Dave plays a critical role in driving SealingTech’s growth and success through the development of new customer partnerships, including with the DoW’s Defense Innovation Unit. For nearly 20 years, he’s supported US Government initiatives, becoming a critical leader in project management and business development. His impressive, comprehensive growth strategies continue to propel us into new global partnerships to support cyber operators across the US Armed Forces. Dave holds a BS in Communications, Digital Media from Loyola University.
Courtney Duggan
Executive Director of Corporate Affairs & Marketing
Courtney leads the company’s corporate affairs, marketing, strategic communications, and brand activation initiatives to drive growth across domestic and global defense markets. With more than 20 years of experience spanning cybersecurity, healthcare, and technology, she builds scalable marketing infrastructure and executes integrated campaigns that elevate. She holds a Bachelor of Arts in Communication from the University of Maryland, College Park.
Jen Imhoff
Director of Contracts & Compliance
With 25+ years of progressive leadership experience in contracts, procurement and subcontracts for federal, commercial, and international arenas, Jen’s passionate about driving operational transformation, optimizing global supply chains, and leading teams to achieve impactful results. She’s a proven leader in streamlining procurement functions, negotiating high-value contracts, and guiding organizations through successful audits. Whether overseeing global operations, implementing procurement systems, or leading compliance initiatives, she excels at creating solutions that enhance operational efficiency and maximize value.
Nate Kugler
Director of IT & Facilities
Nate leads enterprise systems and teams responsible for security, reliability, and scalability across SealingTech. With over a decade in IT leadership and operations, he brings a practical, execution-focused approach centered on building technology that performs in real-world, mission-critical environments. Prior to SealingTech, Nate led IT, security, and compliance initiatives for highly regulated healthcare environments. At SealingTech, he continues to modernize infrastructure, strengthen security posture, and ensure IT enables mission objectives.
Ted Timberlake
Vice President of Human Resources
Ted brings more than 15 years of HR experience in the government contracting industry. Prior to SealingTech, he led Parsons’ HR team for the Engineered Systems sector, supporting more than 2,500 employees across diverse locations worldwide. He joined Parsons and SealingTech through the acquisition of Xator Corporation, where he served as VP of Human Resources and played a key role in driving Xator’s rapid expansion through organic growth and multiple strategic acquisitions. Ted earned a BA in English Literature from James Madison University.
Elizabeth Solak 
Director of Business Operations
With nearly 20 years of working in the Government sphere, Elizabeth has a strong track record of developing high-performing teams, turning ambitious organizational goals into practical execution, and managing high-profile strategic communications. She excels at uniting cross-functional groups, aligning diverse stakeholders, and establishing the operational frameworks needed to deliver consistent results. Elizabeth’s leadership is grounded in collaboration and accountability, focusing on creating supportive environments, where teams are empowered to solve tough challenges and drive sustainable long-term success. She holds a BA in English and Communications from George Mason University.
Max Schmidt
Executive Director of Operations
Since joining SealingTech in 2019, Max advanced through roles spanning technical integration to product management. His extensive experience supporting DoW customers and complex technology deployments gives him a strong understanding of the operational challenges facing government and commercial organizations. As Executive Director of Operations, Max draws on that knowledge to ensure that our products meet the highest standards and requirements prior to delivery, helping our customers remain resilient, efficient, and operation ready. Max holds a BS in Security and Risk Analysis from Penn State University.
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