SHERWIN A. MOSCOSA
Labor Relations Officer
San Policarpo
Summary
Versatile professional with a Master in Public Administration (MPA) and 18 years of experience in Supply Chain Management within healthcare. Led initiatives as Union President and Labor Relations Officer, fostering collaboration in labor-management relations and logistics. Former Barangay Kagawad with strong public service and community leadership. Seeking Part-Time / Contract of Service (COS) College Instructor position to share industry insights and governance expertise.
Overview
18
18
years of professional experience
Work History
Supplier Accreditation Officer
St. Luke’s Medical Center – Metro Manila
09.2023 - 03.2026
- Managed supplier accreditation and vendor compliance processes.
- Conducted supplier evaluations and procurement coordination.
- Ensured adherence to institutional procurement standards.
- Assisted in strategic sourcing and supply chain management.
- Established and maintained supplier accreditation processes, ensuring compliance with healthcare standards and regulations.
- Conducted comprehensive evaluations of supplier performance, resulting in improved quality assurance and patient safety.
- Collaborated with cross-functional teams to streamline the supplier onboarding process, enhancing operational efficiency.
Labor Relations Officer
St. Luke’s Medical Center – Metro Manila
03.2026 - Current
- Manage labor-management relations and employee concerns.
- Handle conflict resolution and labor compliance matters.
- Assist in disciplinary investigations and grievance procedures.
- Ensure compliance with labor laws and organizational policies.
- Total Tenure: May 2008 – Present
- (Supply Chain Management Group & Operations)
Central Sterile Supply Personnel
St. Luke’s Medical Center – Metro Manila
01.2010 - 09.2023
- Managed sterilization logistics and medical inventory handling.
- Ensured compliance with healthcare safety and sterilization protocols.
- Assisted in supply monitoring and material distribution operations.
Union President
St. Luke’s Medical Center – Metro Manila
12.2019 - 08.2023
- Led labor representation and employee welfare initiatives.
- Participated in collective bargaining agreement (CBA) negotiations.
- Coordinated labor-management discussions and employee advocacy programs.
- Strengthened organizational communication between management and employees.
Security Personnel
St. Luke’s Medical Center – Metro Manila
05.2008 - 12.2019
- Developed and implemented institutional security and risk management procedures to safeguard assets.
- Monitored facility operations and enforced safety protocols to ensure a secure environment.
- Coordinated emergency response efforts and documented incidents to enhance future preparedness.
Education
Master in Public Administration -
Taguig City University
Taguig, Metro Manila, Philippines01-2026
Bachelor of Science in Commerce - Business Management
Eastern Samar State University
Borongan City, Eastern Samar01-2008
No Degree - Automotive (Vocational)
Eastern Samar State College
Borongan, Eastern Samar, Philippines 04.2001 -
Secondary Education -
Samar National Pilot Opportunity School of Agriculture
San Policarpo Eastern Samar01-2001
Elementary Education -
Binogawan Elementary School
Brgy. Binogawan San Policarpo Eastern Samar01-1997
Skills
Supplier evaluation
Supply chain management
Regulatory Compliance
Labor relations
Strategic planning
Leadership and Team Management
Administrative and Organizational Skills
Communication and Interpersonal Skills
Timeline
Labor Relations Officer
St. Luke’s Medical Center – Metro Manila
03.2026 - Current
Supplier Accreditation Officer
St. Luke’s Medical Center – Metro Manila
09.2023 - 03.2026
Union President
St. Luke’s Medical Center – Metro Manila
12.2019 - 08.2023
Central Sterile Supply Personnel
St. Luke’s Medical Center – Metro Manila
01.2010 - 09.2023
Security Personnel
St. Luke’s Medical Center – Metro Manila
05.2008 - 12.2019
No Degree - Automotive (Vocational)
Eastern Samar State College
04.2001 -
Master in Public Administration -
Taguig City University
Bachelor of Science in Commerce - Business Management
Eastern Samar State University
Secondary Education -
Samar National Pilot Opportunity School of Agriculture
Elementary Education -
Binogawan Elementary School
GOVERNMENT EXPERIENCE
Barangay Binogawan, San Policarpo, Eastern Samar, Barangay Kagawad (Town Councilor), 2008, Assisted in formulating barangay ordinances and community programs., Facilitated grassroots governance and public service delivery., Coordinated local projects and community welfare activities.
AREAS OF TEACHING COMPETENCY
- Public Administration & Governance
- Local Governance
- Labor-Management Relations
- Public Policy
- Personnel Administration
- Business & Supply Chain Management
- Business Management
- Logistics and Supply Chain
- Procurement and Supplier Relations
- Agricultural Entrepreneurship
- Institutional Leadership
- ROTC Foundations
- Security and Risk Management
- Organizational Leadership