Citadel Security Services: Detailed Company Information & Corporate Profile
Summary
Citadel Security Services operates out of Seattle, WA, delivering specialized private security solutions across a range of sectors. With a team of 100–200 professionals, the company excels in physical security, investigations, emergency response, workplace violence response, litigation support, retail loss prevention, healthcare security and concierge services.
Leadership includes Leon Griebenow as Special Events Consultant, Daphne Luke and Robert Haag as Security Officers, Brandon Cormier and Kyle Williams as Security Guards, Tamara Silien overseeing Administrative Operations, Akhtar Hussain managing Regional Operations, Billy Craig also a Security Officer, Suchitha Gupta heading the National Operational Team, and Kevin Owens serving as Agent. This diverse leadership underpins Citadel’s commitment to proactive security management across multiple industries.
| Industries | |
| Citadel Security Services Headquarters Address | 2001 6th Ave, Seattle, WA, 98121 US |
| Company Size | 100-200 employees |
| Specialities & Services | Physical Security, Investigations, Emergency Response, Workplace Violence Response, Litigation Support, Retail Loss Prevention, Healthcare Security, Concierge Support |
| Updated: | 2026-09-16 |
Workforce Turnover
Length of Employment
Citadel Security Services's workforce includes employees across a wide range of tenure levels.
9% have been with the company for 5 to 7 years18% have been with the company for 8 to 10 years73% have been with the company for more than 11 years
Companies Similar to Citadel Security Services
Citadel Security Services Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
