Maria  Proestou

Maria Proestou


Maria Proestou is the President and Chief Executive Officer of DELTA, which she co-founded in 2000. In addition to guiding the company’s growth and development, Proestou oversees quality control and serves as an expert on the Navy’s strategic planning, budgeting, and program management. She is one of only a few financial contractors qualified to work alongside the Lean/ Six Sigma experts to implement the NAVSEA Lean/Six Sigma practices. Proestou is a frequent speaker on issues related to defense contracting and the workplace.