Rafael Alvarez

Currently assigned as the Visiting Unit Sergeant, where I am responsible for the front perimeter security of Santa Rita Jail. I also supervise eleven (11) Deputy Sheriff's, and fifteen (15) non-sworn Sheriff's Technicians, who are responsible for contacting all individuals who enter the facility. I also handle any and all complaints from Private Attorneys, Public Defenders, Federal Attorneys and Federal Public Defenders.

I was the Sergeant in Charge of the Investigative Unit where I supervised four (4) detectives. I was responsible for reviewing all police reports and assigning the police reports to Detectives if the case warranted any further follow-up. I also reviewed any and all search warrants, arrest warrants and any operational plans where any enforcement action was to take place. I supervised any and Critical Incidents that occurred within the City of Dublin. I also handled any investigations that I assumed responsibilities over.

• Oversaw criminal cases, coordinated investigations and prepared evidence and investigators for court cases
• Reviewed detective case reports for accuracy, integrity and completeness
• Mitigated risks by accurately analyzing and evaluating criminal prosecutory information, including complaints, citations and search warrants while processing crime scenes for district attorney and magistrate office case preparation
• Eliminated process discrepancies by accurately investigating felony-level property and violent crimes, including sexual assault, domestic violence and sexual misconduct

• Investigated crimes and accidents while administering first aid, securing perimeters and accident scenes and identifying and preserving evidence
• Patrolled [Type] location to preserve law and order, deter and detect criminal activity, enforce laws and regulations, respond to citizen requests for assistance and provide public safety
• Established and maintained effective working relationships with city staff leaders, outside organizations and general public to provide optimal service and protection

I was the Sergeant in Charge of the Classification Unit at the Glenn E. Dyer Detention Facility. I Supervised seven (7) Deputy Sheriff's and one (1) non-sworn Sheriff's Technician. Was responsible for the all of the intelligence for the facility which included monitoring all gang affiliates and high profile inmates and ensured all inmates were properly classified based on their crime sophistication and gang affiliation.

• Patrolled assigned district in unincorporated San Leandro and Castro Valley observed area for possible criminal activity
• Investigated and reported incidents in unincorporated San Leandro and Castro Valley
• Gathered physical evidence and preserves for court
• Apprehended suspects and searched vehicles for drugs or paraphernalia
• Collaborated with court prosecutors and testified in court in support of cases
• Patrolled unincorporated San Leandro and Castro Valley to preserve law and order, deter and detect criminal activity, enforce laws and regulations, respond to citizen requests for assistance and provide public safety
• Investigated crimes and accidents while administering first aid, securing perimeters and accident scenes and identifying and preserving evidence
• Processed and logged accurate and detailed incident reports
• Noted and followed up on any unusual behavior
• Responded to calls in both routine and emergency situations

Was responsible for the investigation of all homicides and felony assaults that occurred within the jurisdiction of the Alameda County Sheriff's Office jurisdiction.

• Obtained and served search warrants related to ongoing cases.
• Installed covert cameras and recording devices in compliance with legal statutes and department policies.
• Conducted personal, property and event surveillance.
• Worked undercover operations as buyer or dealer to uncover criminal activities and gather evidence for cases.
• Documented drug transactions to gather evidence and complete undercover investigations.
• Oversaw criminal cases, coordinated investigations and prepared evidence and investigators for court cases.
• Conducted multi-scope research into suspects to determine criminal activities and suspect operating environments.
• Obtained and verified evidence by interviewing, observing and conducting surveillance of suspects and records.
• Conducted over 100 long and short-term undercover narcotic investigations resulting in over 50 pounds of illicit drugs.
• Appeared in court and testified under oath in narcotics cases.

Responded to all major incidents and assisted patrol deputies when necessary. Investigated all arson cases.

• Patrolled assigned district in unincorporated San Leandro and Castro Valley and observed area for possible criminal activity
• Investigated and reported incidents in unincorporated San Leandro and Castro Valley
• Gathered physical evidence and preserves for court
• Apprehended suspects and searched vehicles for drugs or paraphernalia
• Collaborated with court prosecutors and testified in court in support of cases
• Completed detailed reports and required paperwork related to serving warrants, investigating criminal activity and force deployments
• Patrolled unincorporated San Leandro and Castro Valley to preserve law and order, deter and detect criminal activity, enforce laws and regulations, respond to citizen requests for assistance and provide public safety
• Investigated crimes and accidents while administering first aid, securing perimeters and accident scenes and identifying and preserving evidence
• Processed and logged accurate and detailed incident reports
• Responded quickly and effectively to all security violations and duress alarms
• Responded to calls in both routine and emergency situations

Was responsible for the proper Classification of all newly booked inmates at the Glenn E. Dyer Detention Facility.

Attended the 102nd Basic Law Enforcement Academy.