Alfonsa Hightower Jr, is the CEO of NSG, a role he was prepared to take after a long military career. He is a veteran of 24 years in the Marine Corps, with service in the Middle East during Operations Desert Shield and Storm. He began his career in the service industry in Project and Vendor Management, as well as Business Development working with multiple government agencies such as the Departments of the Army, Navy and Air Force, Health and Human Services, Bureau of Medicine and Surgery, and the National Guard Bureau.

He has additionally fulfilled roles in operations, sales, marketing, training and service delivery along the way. He founded NAS Solutions Group with the vision of providing customers with increased efficiency, optimization of investment, and improved customer service through systems integration and innovation. His personal awards and decorations includes multiple Meritorious Service Medals, the Navy/Marine Corps Commendation Medal, and the Navy/Marine Corps Achievement Medal.

He currently holds a Master of Science Degree in Organizational Leadership (MSOL), and is currently fulfilling all the requirements for a Doctorate of Business Administration Degree (DBA) with a concentration in Management.