Headshot of Caitlin O'Neil

Education Texas A&M University
M.S. in Business
B.S. in Statistics

Caitlin O’Neil

Consultant - OneStream Practice

Caitlin is a Consultant at WilliamsMarston where she specializes in the implementation of OneStream Software for financial consolidation and reporting. She partners closely with clients to design, configure, and deploy tailored OneStream solutions that streamline consolidation processes and enhance financial accuracy. Her work focuses on understanding client requirements, translating them into technical system designs, and providing hands‑on support through every phase of implementation.

She interned at NASA while completing her undergraduate and graduate degrees, gaining valuable experience in FP&A, financial systems implementation, and financial reporting. Caitlin approaches her work with a positive attitude, strong analytical skills, and an inclusive, collaborative communication style. Caitlin holds a Master of Science in Business and a Bachelor of Science in Statistics from Texas A&M University.