ADALBERTO ESPINOSA
Quartz Hill
Summary
Dynamic law enforcement professional with extensive experience at the Los Angeles School Police Department, excelling in complex investigations and emergency management. Proven track record in designing training programs and implementing crime prevention strategies, enhancing campus safety and operational efficiency. Strong leadership and communication skills foster collaboration and community engagement.
Overview
36
36
years of professional experience
Work History
Lieutenant
Los Angeles School Police Department
01.2020 - 01.2022
- Directed daily operations of a divisional unit, supervising sworn and non-sworn personnel to ensure 100% compliance with departmental policies and community policing standards.
- Commanded emergency and high-risk incidents, including major school emergencies, achieving rapid resolution with zero casualties or property loss.
- Oversaw complex investigations and coordinated multi-agency law enforcement responses, leading to measurable reductions in school-related incidents and enhanced campus safety.
- Designed and implemented POST-compliant training programs, instructing officers, detectives, and sergeants on active shooter response, SWAT tactics, and investigative procedures.
- Performed threat assessments and security evaluations of school facilities, implementing preventive measures that minimized risk exposure and enhanced emergency preparedness.
- Acted as Watch Commander to synchronize patrol and investigative activities, ensuring seamless operational readiness and effective incident response.
Sergeant
Los Angeles School Police Department
01.2010 - 01.2020
- Supervised a unit of officers and non-sworn personnel on campus and patrol, maintaining law and order while promoting team accountability.
- Directed investigative operations, crime prevention programs, and tactical operations, increasing case closure rates and reducing campus crime.
- Planned and conducted in-service and pre-academy training, mentoring officers and safety staff to improve investigative and procedural skills.
- Engaged with school officials, law enforcement partners, and community members to develop collaborative safety strategies and prevent criminal activity.
Detective
Los Angeles School Police Department
01.2008 - 01.2010
- Conducted investigations of crimes against District property, personnel, and students, filing criminal complaints and supporting successful prosecutions.
- Collected, documented, and analyzed evidence to support criminal and administrative investigations, ensuring admissibility and procedural compliance.
- Collaborated with local law enforcement and community organizations to share intelligence and strengthen investigative outcomes.
Senior Police Officer / Field Training Officer (FTO)
Los Angeles School Police Department
01.2002 - 01.2008
- Patrolled school facilities and conducted surveillance operations, reducing incidents of theft, vandalism, and other criminal activity.
- Assisted supervisors in investigations, evidence collection, and suspect apprehension, contributing to successful case resolutions.
- Trained new officers on investigative procedures, patrol methods, and community policing practices to improve field readiness.
Police Officer
Los Angeles School Police Department
01.1996 - 01.2002
- Enforced school safety protocols to maintain a secure learning environment.
- Collaborated with educators to address student behavioral issues effectively.
- Conducted regular patrols of school grounds to deter criminal activity.
- Responded promptly to emergencies and incidents involving students or staff.
- Provided conflict resolution support during student disputes and altercations.
- Prepared detailed reports on incidents and investigations for administrative review.
- Prepared detailed reports on incidents and arrests made.
- Protected citizens by preventing crime, enforcing laws and apprehending suspects.
- Patrolled assigned areas to detect and prevent criminal activity.
- Gathered evidence, interviewed victims and interrogated suspects to conduct thorough criminal investigations.
- Provided security at public events such as parades, concerts, or sporting events.
- Diffused active disturbances with de-escalation techniques, compassion and combat skills.
- Attended training sessions to maintain proficiency in law enforcement techniques.
- Arrested suspects following established procedures while exercising caution and good judgment.
- Provided testimony in court when necessary concerning investigations conducted.
- Interviewed witnesses and victims to determine critical details relevant to each case.
- Pursued fleeing suspects on foot and in varying terrain.
- Subdued resisting subjects with defensive tactics and approved nonlethal weapons.
2nd Lieutenant
United States Army
Ft Benning, Ft Irwin
11.1985 - 10.1988
- Supervised and coordinated daily operations within diverse teams.
- Managed logistical support for missions and exercises effectively.
- Monitored compliance with safety regulations and military protocols.
- Assisted in strategic planning for resource allocation and deployment.
- Conducted performance evaluations to improve team productivity.
- Facilitated communication between command staff and operational units.
Education
Bachelor's Degree - Political Science
University of Puerto Rico
Mayaguez07-1985
Skills
- Complex investigations
- Emergency management
- Policy development
- Training program design
- Security assessment
- Crime prevention strategies
Accomplishments
- Commanded critical incidents as Incident Commander/Operations Commander, successfully coordinating significant police responses, school emergencies, and high-risk events with zero loss of life.
- Led division-level police operations as a Lieutenant, supervising sworn and non-sworn personnel, improving operational efficiency, and ensuring community-based policing across a large school district.
- Directed complex investigations and multi-agency operations, including gang enforcement, criminal investigations, and interjurisdictional safety initiatives.
- Oversaw POST-compliant training programs, managing in-service training and developing curriculum for officers, detectives, and sergeants in active shooter response, SWAT tactics, and investigative procedures.
- Developed and implemented school safety plans, partnering with administrators to improve emergency preparedness, threat assessments, and campus lockdown procedures.
- Delivered advanced tactical, investigative, and safety training, including active shooter instruction, gang investigations, surveillance detection, and high-risk operations, enhancing team capability and readiness.
Career Training Highlights
- Completed foundational and advanced law enforcement training, including Rio Hondo Police Academy (1996-1997), Basic and Advanced POST Certifications, and multiple specialized courses in SWAT, active shooter response, and gang enforcement.
- Served as Incident Commander and Operations Commander during major incidents, coordinating SWAT operations, VIP events, and Mobile Field Force deployments to ensure operational success and campus safety.
- Certified as FTO, instructor in less-lethal tactics, IARD/active shooter response, and crisis/hostage negotiations (FBI), enhancing officer readiness and tactical proficiency.
- Led gang enforcement and criminal investigations in the San Fernando Valley, resulting in numerous arrests and strengthened community safety outcomes.
- Completed leadership and supervisory courses, including Sherman Block Supervisory Leadership Institute, Supervisory Certificates, and management training for administrative and investigative divisions.
- Experienced in background investigations, internal affairs, law enforcement audits, and investigative supervisory operations, ensuring compliance, accountability, and professional standards.
Skills
Skilled in supervising teams and coordinating personnel to maintain disciplined, mission-focused performance while ensuring efficient operations even in fast-paced, high-pressure environments., Adept at conducting comprehensive investigations, gathering and analyzing evidence, interviewing subjects, and overseeing security measures that protect people, assets, and sensitive environments., Experienced in identifying emerging threats, evaluating vulnerabilities, and analyzing intelligence to develop proactive strategies that minimize risks and strengthen overall security readiness., Proficient in creating tactical response plans and managing crises by coordinating personnel, maintaining structured communication, and ensuring rapid, practical emergency actions., Skilled in drafting and enforcing policies that align with operational standards while ensuring compliance with local, state, and federal laws to support ethical, legally sound decision-making.
Languages
Spanish
Native/ Bilingual
Timeline
Lieutenant
Los Angeles School Police Department
01.2020 - 01.2022
Sergeant
Los Angeles School Police Department
01.2010 - 01.2020
Detective
Los Angeles School Police Department
01.2008 - 01.2010
Senior Police Officer / Field Training Officer (FTO)
Los Angeles School Police Department
01.2002 - 01.2008
Police Officer
Los Angeles School Police Department
01.1996 - 01.2002
2nd Lieutenant
United States Army
11.1985 - 10.1988
Bachelor's Degree - Political Science
University of Puerto Rico