As a trailblazing entrepreneur, Dr. Mary Parker founded All N One Security Services in 2001, making history as the first African-American woman to own a full-service security firm in the United States. Her company offers a range of services from security guarding to cybersecurity, executive protection, and more. In addition to All N One Security, she established the Mary Parker Foundation to empower underserved communities and launched Junction 2800, a multipurpose community resource center that provides job training, financial literacy workshops, and youth programs. Dr. Parker’s entrepreneurial spirit continues to drive innovation and growth, creating opportunities for individuals and businesses alike.