Ruthann Fisher
Gardner,KS
Summary
Experienced Criminal Investigator with over 20 years in law enforcement, including extensive work in major crimes, human trafficking, and crimes against persons. Proven ability to lead complex investigations, conduct interviews, analyze evidence, and present clear, defensible findings. Strong background in risk assessment, case management, and interagency collaboration. Brings discretion, integrity, and a methodical approach to corporate security investigations.
Overview
1
1
Certification
31
31
years of professional experience
Work History
Criminal Investigator
Johnson County Sheriff’s Office
Olathe, KS
08.2017 - Current
- Lead investigations within the Crimes Against Persons Unit, including homicide, sexual assault, child exploitation, and human trafficking cases
- Conduct detailed interviews using trauma-informed and forensic interviewing techniques
- Collect, analyze, and preserve physical and digital evidence, including cellular data and forensic materials
- Prepare comprehensive case reports for prosecutors and provide courtroom testimony
- Work closely with federal partners including Homeland Security Investigations task forces
- Participate in metro-area multi-agency homicide and officer-involved shooting investigations
- Identify investigative leads, develop case strategies, and bring cases to resolution
Deputy Sheriff (Multiple Assignments)
Johnson County Sheriff’s Office
Olathe, KS
09.1999 - 08.2017
- Served in Patrol, Community Policing Unit, Civil Division, Communications, and Detention
- School Resource Officer for Spring Hill School District, building strong community relationships and managing safety incidents
- Responded to emergency calls, conducted preliminary investigations, and enforced state and local laws
- Developed experience in conflict resolution, incident documentation, and public safety operations
Air Traffic Controller
Missouri Air National Guard / United States Air Force
01.1995 - 01.2006
- Managed high-risk airspace operations requiring precision, situational awareness, and decision-making under pressure
- Maintained strict adherence to safety protocols and federal regulations
Education
Certified Law Enforcement Officer -
Johnson County Regional Police Academy
Overland Park, KS08-2000
Associate of Arts -
State Fair Community College
Sedalia, MONo Degree - Air Traffic Control
U.S. Air Force Technical School
Biloxi, MSNo Degree -
Airmen Leadership School
No Degree - Coursework
University of Nevada, Las Vegas
High School Diploma - undefined
Apple Valley High School
CASkills
- Criminal & Internal Investigations
- Interview & Interrogation (Reid, FETI)
- Surveillance & Evidence Analysis
- Case Management & Reporting
- Human Trafficking & Crimes Against Persons
- Courtroom Testimony
- Digital Evidence & Cellular Analysis (CAST)
- Interagency Coordination
- Surveillance techniques
- Evidence collection
- Detailed report writing
- Ethical and honest
- Interrogation skills
- Witness interviews
Certification
- Force Science Analyst
- HSI Task Force Officer Certification
Specialized Investigative Training (Highlights)
- Foundational Homicide Investigations (38 hrs)
- Crimes Against Children Conference (Dallas, TX)
- Human Trafficking Investigations & HSI Task Force Certification
- Advanced Interview & Interrogation (FBI / Reid Technique)
- Forensic Experiential Trauma Interview (FETI)
- Cellular Analysis Survey Team (CAST)
- Crime Scene Investigation School (80 hrs)
- Genetic Genealogy in Investigations
- Bulletproof Courtroom Testimony
- Total Investigative Training: 900+ hours
Timeline
Criminal Investigator
Johnson County Sheriff’s Office
08.2017 - Current
Deputy Sheriff (Multiple Assignments)
Johnson County Sheriff’s Office
09.1999 - 08.2017
Air Traffic Controller
Missouri Air National Guard / United States Air Force
01.1995 - 01.2006
High School Diploma - undefined
Apple Valley High School
Certified Law Enforcement Officer -
Johnson County Regional Police Academy
Associate of Arts -
State Fair Community College
No Degree - Air Traffic Control
U.S. Air Force Technical School
No Degree -
Airmen Leadership School
No Degree - Coursework
University of Nevada, Las Vegas