About J. David Sims
Cybersecurity Leadership for Healthcare Practices
David Sims is an experienced IT and cybersecurity professional, specializing in healthcare security and compliance. With over two decades of hands-on experience, he founded Security First IT to provide advanced solutions tailored to healthcare providers and small to medium-sized practices, ensuring they stay secure in an ever-changing threat landscape.
David’s expertise spans HIPAA compliance, network security, and cyber risk management, making him a trusted partner for healthcare organizations across the United States. He has a proven track record of building secure IT infrastructures that align with regulatory standards, reducing risk and protecting sensitive data.

J. David Sims - CEO & Owner
Career Highlights:
- Contributor with the Federal Health Sector Coordinating Council's Cybersecurity Working Group to develop healthcare industry cybersecurity guidance and advocate for small and resource-constrained practices.
- Ambassador & Member with the Federal HHS 405(d) Task Group responsible for publishing and maintaining the Healthcare Industry Cybersecurity Practices. (Learn more at 405d.hhs.gov)
- Expertise in building robust, secure cyber resilience tailored for healthcare practices of all sizes.
- Recognized speaker and trainer on recognized cybersecurity practices and frameworks.
Professional Speaking & Training: David regularly hosts webinars and conferences, sharing his knowledge on cyber risk management, regulatory compliance, and supply chain security.
Connect with David: Book a consultation to discuss how Security First IT can safeguard your business.
