
Tom Hermstad
Chief Executive Officer, HD Tech
Tom Hermstad is the CEO of HD Tech, where he leads with a clear vision for innovation, cybersecurity, and operational excellence. With over two decades of experience in technology leadership, Tom is passionate about delivering secure, scalable IT solutions that empower businesses to grow confidently in an ever-evolving digital landscape. His hands-on approach, deep industry insight, and commitment to client success have positioned HD Tech as a trusted partner for modern IT infrastructure and cybersecurity services.
Tom Hermstad is the CEO of HD Tech (H&D Technologies, LLC), a managed IT services provider based in Seal Beach, California, serving businesses across Los Angeles and Orange Counties. With over 30 years of experience in the IT industry, Tom has been instrumental in transitioning HD Tech from a traditional break-fix model to a proactive managed services provider, emphasizing cybersecurity preparedness and operational efficiency.
Under his leadership, HD Tech has become known for its rapid response times, averaging a 3.5-minute turnaround to connect clients with technicians, and for its commitment to clear communication, ensuring clients receive information in plain English without technical jargon.
Tom is a strong advocate for a culture of continuous improvement and exceptional performance. He believes that exceptional performance stems from exceptional people and culture, a philosophy that has been foundational in setting HD Tech apart in the industry.
Beyond his role at HD Tech, Tom shares his insights on cybersecurity, business growth, and leadership through various platforms, including podcasts and blogs. He emphasizes the importance of shifting from prevention to incident response in cybersecurity strategies and advocates for the adoption of frameworks like the Entrepreneurial Operating System (EOS) to transform business operations.
Tom's dedication to client success, combined with his emphasis on proactive IT solutions and strong company culture, continues to position HD Tech as a trusted partner for businesses navigating the complexities of the digital landscape.

Responsibilities
- Cybersecurity
- Business Growth
- Leadership