Ed Sealing


Ed is a native of Annapolis, Maryland and the founder of Sealing Technologies. He brings over 16 years of direct experience supporting the Department of Defense’s Information Systems missions. He spent 8 years in the U.S. Army as a SATCOM Technician and later as an Information Assurance Specialist, serving two tours in Kuwait/Iraq (OIF/OEF) and was awarded the Bronze Star Medal for actively defending the CENTCOM networks. Ed has spent the last 8 years supporting DISA in numerous areas from Development and Implementation to Test and Evaluation. He provides company leadership, strategic direction, experience, and unwavering dedication to not only support but further the DoD’s mission. In his spare time Ed enjoys CrossFit, piloting his 1977 Cessna Cardinal, and boating on the Chesapeake Bay with friends.









Daniel Zick


Daniel leads the financial and operational aspects of the company. He brings to the company over ten years of experience in the defense industry supporting both U.S. government and international contracts. Prior to joining Sealing Tech, he worked for Northrop Grumman as a cost volume lead and financial planner. Daniel has a Master of Business Administration from Loyola University and a Bachelor of Science degree in Business Management and Finance from Salisbury University. In his spare time, he enjoys playing softball, running on back-country trails and sailing on the Chesapeake Bay with friends.










Tracy Tippie


Tracy received her Bachelor’s degree in Business Management with an academic focus in Human Resources from American Public University. She has worked in a number of diverse industries, including aerospace, healthcare, education and veterinary services. She is an active member of the Society for Human Resource Management (SHRM) and has experience in leading HR initiatives including policy development, recruiting, HRIS implementation, performance management as well as diversity and outreach. In her spare time, Tracy enjoys photography, archery, traveling and spending time with friends and family.










Ivan Belyna


Ivan is a 19 year veteran software developer and experienced PMP certified program manager. He received his B.S. in Computer Science from SUNY Polytechnic Institute (formerly SUNYIT) in Utica, NY. He has spent the past 8 years supporting Information Technology and Cybersecurity projects for DoD customers. Ivan is committed to the professional development of his team and fostering new opportunities for their continued growth at Sealing Technologies. He is focused on corporate growth through strategic partnerships, new contract development and attracting and retaining exceptional technical talent. In his spare time, Ivan enjoys breaking clay targets, coaching soccer, fishing on the Chesapeake Bay and mountain biking with his wife and two boys in Annapolis, Maryland.