Cathy graduated college with a Bachelor of Architecture from Virginia Tech. Classes included design studios, structural engineering, geology, urban planning, architectural history, environmental building systems, building assembly and computer aided design. One semester was spent at the Washington Alexandria Architecture Center in Virginia, and one semester was spent at the Royal Melbourne Institute of Technology in Australia.
After graduation, she worked at 4 architecture firms in South Carolina, Maryland, and Florida. The firms worked on a mix of residential, multi-family, retail and office projects. Then she took and passed all 9 sections of the Architectural Registration Exam.