Summary
Overview
Work History
Education
Skills
Training
Timeline
Generic
ROBERT M MENDENHALL

ROBERT M MENDENHALL

Pleasanton,CA

Summary

Highly accomplished and results-driven Detective with over 28 years of extensive experience in law enforcement and criminal investigation, including highly emotional and sensitive cases. Proven expertise in leading complex, high-stakes investigations, meticulous evidence collection, and advanced surveillance techniques. Adept at managing critical situations, securing successful case outcomes, and providing expert testimony. Known for integrity, strategic problem-solving, and leadership in high-pressure environments. Committed to seeking justice for victims of violence.

Overview

2026
2026
years of professional experience

Work History

Police Officer - SVU Detective

San Leandro Police Department
05.2007 - Current
  • Special Victims Unit Detective: February 2023 – Present
  • Lead Detective responsible for complex, sensitive felony investigations, including adult and juvenile Sexual Assaults, Domestic Violence, Child and Elder Abuse, and Human Trafficking
  • Authored and executed numerous search and arrest warrants
  • Presents cases to the District Attorney for charging
  • Experience testifying in Preliminary Hearings and Jury Trials
  • Conducted static and mobile surveillance and apprehended violent offenders
  • Established a network of professionals associated with law enforcement


Patrol Officer: 2007-2012 and 2019-2023

  • Responded to calls for service, investigated a wide range of in-progress crimes, including thefts and violent crimes, and conducted proactive policing


Traffic Investigator/Motor Officer: 2012 - 2019

  • Ensured public safety through enforcement and education. Investigated hit and run, auto-ped, and fatal collisions, and conducted In-person Next of Kin death notifications


Hostage Negotiator (HNT): 2021 – Present

  • Intervention and communication through empathy and understanding with suicidal / barricaded subjects in a crisis


Field Training Officer (FTO): 2014 – Present

  • Train and evaluate newly hired police officers to ensure proper training in departmental policies and procedures

Jailer (Non-Sworn)

San Leandro Police Department
1997 - 2006
  • Maintain the safety and security of staff and inmates in a secure facility

Education

POST Certificates - Basic, Intermediate, Advanced Certificates

CA Peace Officer Standards And Training
Sacramento, CA
2019

Criminal Justice

Foothill College
Los Altos, CA
1994

Criminal Justice

Chabot College
Hayward, CA
1992

Skills

  • Leadership and Teamwork
  • Complex Criminal Investigations
  • Case Management
  • Problem-Solving Skills
  • Crime Scene Management
  • Networking
  • Communication Skills
  • Evidence Collection and Preservation
  • Arrest and Search Warrant Execution

Training

  • Advanced Sexual Assault Investigation (2025)
  • Advanced Child Abuse Investigation (2025)
  • California Sexual Assault Investigation Association (CSAIA 2024)
  • Interview and Interrogation (2023)
  • Sexual Assault Investigation (2023)
  • Human Trafficking Investigation (2023)
  • Child Abuse Investigation (2023)
  • Domestic Violence Investigation (2023)
  • 21st Century Search Warrants (2023)
  • Cognitive Interview Analysis (2017)


Timeline

Police Officer - SVU Detective

San Leandro Police Department
05.2007 - Current

Jailer (Non-Sworn)

San Leandro Police Department
1997 - 2006

POST Certificates - Basic, Intermediate, Advanced Certificates

CA Peace Officer Standards And Training

Criminal Justice

Foothill College

Criminal Justice

Chabot College