William Jansak, MSN, PMHNP


William Jansak joined MPP in August, 2022. He has pursued concurrent civilian and military careers, driven by his commitment to promoting wellness and resiliency in others. His over 30 years of bedside nursing includes the following departments: inpatient psychiatry, psychiatric emergency, medical emergency, and intensive care. He has served over 20 years in the U.S. Navy Nurse Corps (reserve component) including two overseas deployments and two humanitarian missions. His decade of psychiatric nursing, extensive training in emergency care, in-depth understanding of critical care, and accomplished military service have uniquely prepared him as a Psychiatric Mental Health Nurse Practitioner (PMHNP). After earning his Master of Science and board certification as a PMHNP, he worked in the psychiatric emergency department of The Ohio State University medical center. This dynamic environment honed his skills in rapid and accurate psychiatric stabilization, diagnosis, and care planning. His military deployments and humanitarian missions developed his ability to provide innovative and culturally sensitive care.

His education includes:

  • Bachelor of Science in Nursing from The University of Cincinnati.
  • Master of Science with specialty as Psychiatric Mental Health Nurse Practitioner from The Ohio State University.

His certifications and trainings include:


  • Advanced Practice Registered Nurse
  • PMHNP – Board Certification
  • MAT certification with DEA-x
  • Critical Care Registered Nurse
  • Certified Emergency Nurse
  • Trauma Nursing Core Course
  • Advanced Cardiac Life Support
  • Basic Life Support


  • Tactical Combat Casualty Care
  • Joint En-route Care Course
  • Combat Casualty Care Course
  • Critical Incident Stress Management
  • Prehospital Trauma Life Support
  • Advanced Burn Life Support
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