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Melissa Riebel

@melissariebel

Managing Director at Celtic Protective Services LLC who rebuilt revenue to $850K and grew the client book to ~130 accounts.

United States

Message

At Celtic Protective Services LLC (Orcal Security Consulting LLC), I have full operating control of a licensed event-security and staffing company, including P&L, people, contracts, and compliance. I rebuilt revenue from the 2020 COVID trough of $187K to $850K in 2025 and grew the client book from ~50 to ~130 accounts.

I scale seasonal staffing from about 50 to 200 and develop contracts, proposals, SOPs, and emergency action plans for events ranging from county fairs to productions with 40,000+ guests a day. Alongside this role, I maintained regulated pharmacy operations at Providence Health & Services and CVS / Target Pharmacy, covering patient access, claims, inventory, and compliance.

Experience

Work history, roles, and key accomplishments

Current

Managing Director — Operations, Finance & Human Resources

Current

Celtic Protective Services LLC

Jan 2019 - Present (7 years 9 months)

Contract executive with full operating control of a licensed event-security and staffing company. Grew revenue from $187K in the COVID trough to $850K in 2025 and rebuilt the client book from ~50 to ~130 accounts.

P&L management Operations Human Resources Payroll Recruitment Contract Negotiation Compliance Risk Management Staffing SOP Design Incident Command Vendor Management

Certified Pharmacy Technician — Clinical Patient Access & Retail

Providence Health & Services

Jan 2021 - May 2026 (5 years 4 months)

Maintained a second high-volume regulated operation in parallel with the director role: manufacturer-assistance and grant applications, insurance and financial-aid navigation, HIPAA compliance, and inventory control.

QS1 OneMedData Epic TailorMed HIPAA Inventory Control Insurance Navigation Patient Access

Certified Pharmacy Technician — Retail

CVS / Target Pharmacy

Jan 2007 - Jan 2021 (14 years)

Fourteen years of retail pharmacy operations: claims processing, controlled-substance handling, inventory, and daily issue resolution with patients, providers, and insurers.

Claims Processing Controlled Substances Inventory Customer Service