top of page

Meet The Team


Muriel Roberson
Proposal Editor and Administrative Assistant

Muriel has her BS in Mathematics from Wake Forest University, and MS in Mathematics from UVA, and an M.Div from Drew University.


Hannah Aspden
Project Management Specialist

Hannah assists in project management, proposal writing & editing, communications and media. Hannah received her BA from Queens University of Charlotte in Multimedia Storytelling with a minor in Entrepreneurship and Innovation.


Eric Wagner
Senior Engineer

Eric is a senior engineer for GSTA, providing consulting engineering and research and development of advanced micro-controller, sensor hardware and software development. Eric received his BS Electrical Engineering, State University of NY at Buffalo.


Mark Roberson
Founder and CEO

Dr. Roberson founded GSTA in 2015. He received his PhD in Physics from Princeton University. Beginning in 1997, Dr.  Roberson has led teams at different companies in multiple sensor technologies.


Ken Williams
Senior Engineer


Charlie Bartee
Senior Engineer

bottom of page