William Walter Livingston IV
Rancho Cucamonga
Summary
Detail-oriented individual with exceptional communication and project management skills. Proven ability to handle multiple tasks effectively and efficiently in fast-paced environments. Recognized for taking proactive approach to identifying and addressing issues, with focus on optimizing processes and supporting team objectives.
Overview
12
12
years of professional experience
Work History
Police Corporal / Detective / SWAT Operator
Claremont Police Department
Claremont, CA
12.2017 - 09.2025
- Promoted to Corporal; supervised and trained officers in multiple capacities.
- Conducted thorough investigations of incidents, gathering evidence and interviewing witnesses to build cases.
- Facilitated communication between community members and law enforcement, fostering trust and collaboration.
- Trained new recruits on department protocols, safety procedures, and effective policing techniques.
- Implemented crime prevention strategies, analyzing data to identify trends and allocate resources effectively.
- Certified Drug Recognition Expert, Taser Instructor, Firearms Instructor, and Field Training Officer.
- Investigated complex fraud cases, property crimes with focus on residential burglaries and which included complex case management.
- Conducted 7,000+ interviews and interrogations and have over 100 hours of specialized training in interview and interrogation techniques.
- Liaised with local (Anaheim PD, Pasadena PD, and Los Angeles County Sheriff's, etc.), state (Department of Motor Vehicles and California Highway Patrol), and federal regulatory agencies (FBI, Homeland Security, DEA, and ATF) to streamline investigation completion.
- Monitored alarms and security cameras and responded to issues.
- Managed employee scheduling and evaluations and handled general budget development.
- Conducted dignitary protection, undercover surveillance utilizing covert vehicles, cell phone data tracking, and GPS tracking tools.
- Specialized training in mental health crisis identification and crisis negotiation.
- Deployed in ~60 SWAT operations; roles included breacher, overwatch, intelligence officer, and scout.
Private Security/Executive Protection
Level One Security and OPS
Rancho Cucamonga, CA
06.2023 - Current
- Provide close and loose protection for high profile executive clients.
- Conduct mobile and residential security for executive clients.
- Conduct event security for high profile events.
- Conduct security in both a uniformed and plain clothes capacity.
- Monitored environments using surveillance systems to ensure client safety.
- Developed and implemented emergency response plans for various scenarios.
- Executed close protection strategies during public engagements and events.
- Collaborated with local law enforcement to enhance protective measures for clients.
- Contributed to higher client satisfaction levels through ongoing feedback collection and prompt action on any concerns expressed about our protective services.
- Maintained a secure environment by conducting regular site surveys, identifying vulnerabilities, and recommending improvements.
- Provided discreet personal protection services, maintaining professionalism while fostering positive relationships with clients.
Personal Trainer
Self-Employed
Rancho Cucamonga, CA
03.2014 - Current
- Design personalized supplementation, nutrition, and exercise programs for diverse clients.
- Deliver both online and in-person coaching tailored to demographic and age-specific needs.
- Stay current on fitness, supplementation, and dietary trends to maximize client results.
- Provided one-on-one coaching to enhance clients' physical performance and overall health.
- Developed customized fitness programs tailored to individual client goals and abilities.
- Educated clients on proper exercise techniques to minimize injury risk and maximize effectiveness.
Assistant Store Manager
GNC Live Well
West Covina, CA
10.2015 - 11.2017
- Supervised daily operations to maintain optimal store performance and customer service standards.
- Trained and mentored staff to enhance product knowledge and improve sales techniques.
- Developed and implemented promotional strategies to drive customer engagement and increase revenue.
- Analyzed sales data to identify trends and adjust inventory levels accordingly for efficient stock management.
- Ensured compliance with company policies and procedures, fostering a safe work environment for all employees.
- Coordinated team schedules to maximize coverage during peak hours, improving overall operational efficiency.
Education
Bachelor of Science - Criminology
University of La Verne
La Verne, CA05.2016
Skills
- Physical fitness
- Defensive tactics
- Community relations
- Crime prevention
- Intelligence gathering
- Search and seizure skills
- Evidence collection
- Interviewing techniques
- Undercover operations experience
- Investigative techniques
- Conflict de-escalation
- Policy enforcement
- Surveillance planning
- Teamwork and collaboration
- Problem-solving
- Time management
- Attention to detail
- Multitasking Abilities
- Reliability
- Computer skills
Timeline
Private Security/Executive Protection
Level One Security and OPS
06.2023 - Current
Police Corporal / Detective / SWAT Operator
Claremont Police Department
12.2017 - 09.2025
Assistant Store Manager
GNC Live Well
10.2015 - 11.2017
Personal Trainer
Self-Employed
03.2014 - Current
Bachelor of Science - Criminology
University of La Verne