Stefan D'Angelo Mackey
Health Care Administrator
FPO
Summary
Talented professional recognized as a knowledgeable leader and dedicated problem solver, bringing 16 years of operational expertise to advancing mission objectives. Highly detail-oriented, with proven success coordinating projects, programs, and continuous improvements in dynamic, high-stress environments.
Overview
13
13
years of professional experience
2022
2022
years of post-secondary education
7
7
Certifications
Work History
Command Training Program Manager, S6 Cyber security program manager
3d Medical Battalion
08.2020 - 07.2024
- Responsible for tracking fiscal/calendar year requirements for 440 personnel, ensuring timely submission of training situation reports, recall roster updates, and Marine Online accountability reporting for 24 personnel.
- Directed COVID‑19 response operations by overseeing direct patient care and emergency transport for 1,800 cases—ensuring III MEF's operational readiness—while also volunteering for Task Force Safeguard on Okinawa. In that role, completed 60 hours of contact tracing that successfully identified 200 personnel requiring Restriction of Movement to curb the virus's spread.
- Assisted in planning and executing flight familiarization and patient transportation training on multiple rotary wing platforms for 30 U.S And Japanese Defense Force personnel, maximizing resources and training opportunities.
- Played a vital role in utilizing an innovative virtual training platform, resulting in 40 hours of training for 12 personnel.
- Facilitated indoctrination requirements for 62 newly gained personnel, restructuring the indoctrination program to reduce completion time from over 60 days to 21 days, while leading 14 section training representatives in the management of critical training programs and exercises, yielding a 94% training readiness rate.
- Engaged in community initiatives, contributing to events such as the Feed the Barracks and the Camp Foster Haunted Village, managing MWR funds and facilitating social events that fostered camaraderie and morale.
- Led and coordinated Marine Corps Water Survival Training, ensuring 100% compliance with mandated promotion and retention requirements, while focusing on Sailor development and career management through regular performance assessments and training reviews.
- Managed cybersecurity & healthcare IT assets, securing 270 NIPR/SIPR systems valued at $540K, achieving 'Mission Capable' status in FY '23 CGRI Cyber Security Audit.
MCRC Medical Liaison, BUMED Liaison, DOD Medical Evaluation Review Board Liaison, NAMI Liaison
9th Marine Corps District
11.2016 - 08.2020
- Sole medical authority, leading over 60 Marines and civilians in medical screening, board placement, and selection of Marien Corps Officer Candidates
- Processed 248 MEPS evaluations alongside BUMED qualifications, DODMERB evaluations, and NAMI flight physicals, directly contributing to the commissioning of 307 United States Marine Corps officers with zero medical discrepancies in the OCS induction rate for the 9th Marine Corps District
- Assisted in the creation of a DoDMERB training manual, significantly improving training efficiency for 13 Officer Selection Officers across 13 states and enhancing overall knowledge within the command
- Actively participated in a MCRC-wide CPO 365 program to enhance leadership capabilities; completed 8 hours of training with multiple First Class Petty Officers and Chiefs, reflecting a commitment to personal and professional growth
- Devoted off-duty hours to community service at the Naval Station Great Lakes USO, providing mentorship and training to 8 junior sailors, exemplifying dedication to leadership and community involvement
- Recognized as a top performer within the command, selected as the 9th Marine Corps District Enlisted of the Quarter for the 3rd quarter of FY19, and continued to excel in responsibilities typically reserved for senior personnel
Corpsman Skills Basic Program Manager, BLS Program Manager, Supply Technician and ALPO
Naval Hospital Yokosuka
09.2012 - 11.2016
- Proactive coordinator and instructor, organized and facilitated 7 Corpsman Skills Basic courses for 84 students, increasing the core training completion rate from 85% to 100%
- Trained and certified 9 personnel in Basic Life Saver techniques and Heart Saver Provider course completion while assisting and facilitating the TCCC program that qualified 30 Marines and Sailors, significantly increasing personnel readiness and deployment capabilities in support of operational units
- Successfully facilitated 4 BLS courses resulting in the certification of 30 active-duty and civilian employees, enhancing the capability of personnel to respond to medical emergencies
- As a Materials Management Supply Technician, I managed a $12,000 annual training budget sustaining $175,000 in equipment and a $773,000 daily operational budget, ordered 250 supplies valued at $300,000, and conducted a command-wide inventory of $45,000 in training gear. I also oversaw the procurement, storage, and dispersal of $9.1 million in medical supplies for USNH Yokosuka and its seven branch health clinics, while researching and validating over 500 prime vendor supply due-ins and executing 456 line items valued at $1.2 million—significantly contributing to the command’s mission of providing quality healthcare.
- Administratively savvy, assisted in programming 12 command and Navy training requirements into the SWANK Health database, achieving 99% accuracy for 815 personnel, demonstrating strong attention to detail and commitment to process improvement
- As Department Key Custodian, spearheaded access restrictions with Operations Management to ensure the security of personally identifiable information and staff safety at entry control points within the Staff Education and Training building
- Superb logistician, responsible for managing and training 148 active-duty personnel and 25 Master Labor Contractors (MLC) on the Defense Medical Logistics Standard System (DMLSS) catalog
- Championed the command's 92% compliance score for BUMED SOP audit readiness and successfully contributed to the Navy Medicine West MTFS and the 2014 Procurement Performance Management Assessment Program audit
- Ensured the proper disposal of 750 hazardous materials items, resulting in cost avoidance of $50,000 in disposal fees, demonstrating commitment to safety and regulatory compliance essential for health care administration
- Actively engaged in command and community initiatives as a color guard member, dedicating over 130 hours to CFAY ceremonial events, fostering teamwork and a positive community presence
S2 Security Clerk, OEF 10.2
3d Medical Battalion
04.2011 - 09.2012
- Enforced critical security procedures in the implementation of major security programs (JPAS/E-QIP), ensuring compliance and safeguarding sensitive personnel information for over 400 individuals.
- Successfully managed the Aircraft and Personnel Automated Clearance System (APACS) for the command, applying process improvement techniques to optimize tracking for country clearance applications across multiple nations
- During OEF 10.2 in Helmand Province, Afghanistan, executed 24 mounted combat logistics patrols that delivered in-theater Class VIII supplies and vehicle recovery support to 4 infantry battalions, ensuring continuous mission readiness; assisted in convoy CASEVAC planning and trained 26 Marines as designated litter carriers, combat lifesavers, and in first aid kit use—enhancing casualty evacuation and immediate care—and conducted preventative medicine maintenance by testing over 20 water bowls and monitoring hourly wet bulb globe temperatures to reduce waterborne illness risks.
Education
BACHELOR OF ARTS - HEALTHCARE ADMINISTRATION
The University of Arizona
12-2021
Skills
Healthcare Administration and Operations
Cybersecurity Program Management
Training Program Development
Medical Logistics and Procurement
Personnel Screening and Medical Evaluations
Leadership Development and Mentorship
Certification
Lean Six Sigma White Belt
Phone
- US, 415-799-9270
- Japanese, +81 80-9854-1479
Timeline
Command Training Program Manager, S6 Cyber security program manager
3d Medical Battalion
08.2020 - 07.2024
MCRC Medical Liaison, BUMED Liaison, DOD Medical Evaluation Review Board Liaison, NAMI Liaison
9th Marine Corps District
11.2016 - 08.2020
Corpsman Skills Basic Program Manager, BLS Program Manager, Supply Technician and ALPO
Naval Hospital Yokosuka
09.2012 - 11.2016
S2 Security Clerk, OEF 10.2
3d Medical Battalion
04.2011 - 09.2012
Lean Six Sigma White Belt
Lean Six Sigma Yellow Belt
Council for Six Sigma Certifications (CSSC)
Command Pay and Personnel Administrator (CPPA)
A+ COMPTIA certification
Basic Life Support (BLS)
American Heart Association (AHA)
BACHELOR OF ARTS - HEALTHCARE ADMINISTRATION
The University of Arizona
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