Leadership
John Jabbusch
John Arthur Jabbusch founded Carolina Advanced Digital, Inc. in 1984 with a vision to provide exceptional enterprise networking and custom system design solutions. A U.S. Navy veteran and UNC Chapel Hill graduate, John brought more than 50 years of experience in the technology industry to the company he built from the ground up.
His leadership was instrumental in growing Carolina Advanced Digital from a one-person operation in North Carolina into a premier provider of secure IT solutions for U.S. federal customers, earning GSA and NASA SEWP Prime contractor designations along the way. John’s guiding principles of efficacy, affordability, feasibility, performance, warranty, usability and sustainability continue to define how the company serves its customers today.
John passed away in early 2026. His vision, integrity and dedication to this company and its people remain at the core of everything we do.
Susan jabbusch
President, CEO and Owner
Susan Jabbusch has been integral to Carolina Advanced Digital, Inc. for four decades, when she bought out John’s original partner and joined the company as co-owner. For over three decades, Susan has played a vital role in shaping the business, managing operations and building the relationships that have made Carolina Advanced Digital a trusted name in enterprise and federal technology.
Following the passing of her husband and company founder, John Arthur Jabbusch, in February, 2026, Susan assumed the role of President and CEO. She leads the company with the same commitment to innovation, customer service and integrity that has defined Carolina Advanced Digital since its founding.
Jennifer Minella
Vice President of Engineering, Viszen Security
Jennifer contributed to the success of Carolina Advanced Digital, Inc. for more than twenty years, building our growth and becoming a premier wireless and security engineer. She has leveraged that experience into launching her own consulting business but is still a key resource for our team as our vCISO.
Michelle Dziengel
Business Manager
Michelle has served as our Business Manager for over ten years. As a US Air Force veteran, Michelle brings her dedication and expertise in accounting to oversee Carolina Advanced Digital, Inc.’s daily financial activities. She is instrumental in maintaining our stellar financial stability and ensuring top-tier performance in public sector reporting. Michelle’s commitment and proficiency are key to our continued success and operational excellence.
Heather Evans
Federal Sales Manager
With over a decade of experience at Carolina Advanced Digital, Inc., Heather Evans has built her career from the ground up—starting as an order processor and front-line customer contact to becoming the company’s Federal Sales Manager. In her current role, Heather oversees major Federal customer relationships and serves as the Program Manager for both the SEWP and GSA contracts. She plays a key role in managing manufacturer and partner relationships, ensuring alignment between strategic goals and customer needs.
