Stambaugh Ness, a government contract accounting company, agreed to acquire Left Brain Professionals, an accounting and advisory firm serving government contractors. Financial terms were not disclosed. "SN is thrilled to welcome Robert and his team to the firm, enriching our capabilities with his extensive government contracting knowledge. Robert's firsthand understanding of running a firm will provide clients with meaningful insights and vital, future-focused strategies and solutions," Steven L. Hake, Stambaugh Ness President and CEO.