Theresa M. Mostasisa, EdD, PHN, DSD, MS, BSN, RN, is an accomplished professor, consultant, and entrepreneur with extensive experience across healthcare, education, business, and nonprofit sectors. Her career began in the Bay Area and has since expanded internationally, making her a sought-after expert in education, leadership, and healthcare systems improvement. Dr. Mostasisa has held diverse roles including Clinical Nurse Educator, Director of Nursing, and Hospital Administrator, and she currently serves as a Quality Nurse Consultant at one of the nation’s top hospitals.

Her expertise spans curriculum and program development, strategic planning, quality improvement, diversity training, and performance evaluation. A dynamic speaker and published author, Dr. Mostasisa actively serves on several boards and collaborates across industries, including law enforcement and business, guided by a philosophy of excellence, inclusion, and joy in the work.