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John Murphy Email & Phone Number
Instructor, Bureau of Training, Education, and Operational Policy
at
Cook County Sheriff's Department
1 work email found
@cookcountysheriff.org
2 phones found area 773
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Instructor, Bureau of Training, Education, and Operational Policy
Location
Greater Chicago Area, United States, United States
Company size
Who is John Murphy? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Murphy is listed as Instructor, Bureau of Training, Education, and Operational Policy at Cook County Sheriff's Department, a company with 1213 employees, based in Greater Chicago Area, United States, United States. AeroLeads shows a work email signal at cookcountysheriff.org, phone signal with area code 773, and a matched LinkedIn profile for John Murphy.
John Murphy previously worked as Instructor, Bureau of Training, Education, & Operational Policy at Cook County Sheriff'S Department and Consultant, Cook County Jail at Cook County Sheriff'S Department. John Murphy holds Juris Doctor, Law from Depaul University College Of Law.
Company email context
Email format at Cook County Sheriff's Department
This section adds company-level context without repeating John Murphy's masked contact details.
{first}.{last}@cookcountysheriff.org
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AeroLeads found 1 current-domain work email signal for John Murphy. Compare company email patterns before reaching out.
Profile bio
About John Murphy
John Murphy is a Instructor, Bureau of Training, Education, and Operational Policy at Cook County Sheriff's Department. He possess expertise in management, project management, leadership, strategic planning, microsoft office and 22 more skills.
Listed skills include Management, Project Management, Leadership, Strategic Planning, and 23 others.
Current workplace
John Murphy's current company
Company context helps verify the profile and gives searchers a useful next step.
Cook County Sheriff'S Department
12 roles
John Murphy work experience
A career timeline built from the work history available for this profile.
Instructor, Bureau Of Training, Education, & Operational Policy
CurrentProvide instruction on the legal classes in the Illinois Basic Correction Officer Academy Curriculum to new hires in preparation for the State of Illinois certification exam.
Dec 2021 - Present
Consultant, Cook County Jail
Assisted the Cook County Jail making changes pursuant to an agreed order which resulted in the dismissal of a lawsuit filed by the Department of Justice. Reviewed various operations in the Cook County Jail and made recommendations.
Mar 2016 - Dec 2020
Acting Executive Director, Cook County Jail
Oversaw the leadership, management, and supervision of the Cook County Department of Corrections (Cook County Jail), which was the largest single site jail/pre-trial facility in the United States at that time. Ensured the safety and security of approximately 4000 employees, approximately 10,000 detainees and 1,500 individuals participating in programs and.
Nov 2012 - Dec 2013
Deputy Chief Of Staff
Oversaw several departments/units in the Cook County Sheriff’s Office including the Cook County De-partment of Corrections, the Department of Women’s Justice, the Department of Community Supervi-sion and Intervention, the Facilities Department, Boot Camp, and the Office of Policy and Accountability.
Jun 2010 - Oct 2012
Director, Integrity And Control Unit, Office Of Professional Review
Created and oversaw the Integrity and Control Unit that was responsible for writing policy, ensuring vendor contract compliance, and conducting operational audits and inspections for all departments in the Cook County Sheriff’s Office.
Jan 2009 - Jun 2010
Special Assistant To The Sheriff
Personally conducted operational audits of units as directed by the Executive Staff of the Cook County Sheriff’s Office.
Jun 2008 - Jan 2009
Chief, Felony Trial Division
Oversaw the Felony Trial Division, preliminary hearing courts, and Felony Review Unit which prosecuted cases in the City of Chicago and the Sex Crimes Unit and Criminal Appeals Unit which prosecuted cases throughout Cook County.
Dec 2002 - Jun 2008
Chief, Municipal Division
Oversaw prosecution of felonies in the suburbs of Chicago and misdemeanors throughout Cook County.
Jun 2001 - Dec 2002
Supervisor, Felony Trial Division
Supervised 18 assistant state’s attorneys who prosecuted felonies in 6 felony courtrooms.
Jun 1997 - Jun 2001
Supervisor, Juvenile Justice Bureau
Supervised 18-20 assistant state’s attorneys who prosecuted juvenile delinquency
Jan 1996 - Jun 1997
Assistant State’S Attorney
Worked as an assistant state’s attorney in the felony courts, preliminary hearing courts, Felony Review Unit, misdemeanor courts, Traffic Division, and Criminal Appeals Unit.
Apr 1984 - Jan 1996
Team & coworkers
Colleagues at Cook County Sheriff's Department
Other employees you can reach at cookcountysheriff.org. View company contacts for 1213 employees →
SM
Shereen M.
Colleague at Cook County Sheriff'S DepartmentGreater Chicago Area, United States
View →
EW
Elliott Wolfe
Colleague at Cook County Sheriff'S DepartmentGreater Chicago Area, United States
View →
DR
Devin Rivers
Colleague at Cook County Sheriff'S DepartmentMiami, Florida, United States, United States
View →
KC
Krista Clarke
Colleague at Cook County Sheriff'S DepartmentOrlando, Florida, United States, United States
View →
PG
Peter Gabrail
Colleague at Cook County Sheriff'S DepartmentGreater Chicago Area, United States
View →
LZ
Len Zuckerman
Colleague at Cook County Sheriff'S DepartmentMount Prospect, Illinois, United States, United States
View →
JF
Jane Feldmesser
Colleague at Cook County Sheriff'S DepartmentChicago, Illinois, United States, United States
View →
EP
Eric Patterson
Colleague at Cook County Sheriff'S DepartmentJonesboro, Georgia, United States, United States
View →
RM
Robert Morris
Colleague at Cook County Sheriff'S DepartmentGreater Chicago Area, United States
View →
CV
Cody Veronda
Colleague at Cook County Sheriff'S DepartmentChicago, Illinois, United States, United States
View →
Shereen M.
Colleague at Cook County Sheriff'S DepartmentGreater Chicago Area, United States
View →
EW
Elliott Wolfe
Colleague at Cook County Sheriff'S DepartmentGreater Chicago Area, United States
View →
DR
Devin Rivers
Colleague at Cook County Sheriff'S DepartmentMiami, Florida, United States, United States
View →
KC
Krista Clarke
Colleague at Cook County Sheriff'S DepartmentOrlando, Florida, United States, United States
View →
PG
Peter Gabrail
Colleague at Cook County Sheriff'S DepartmentGreater Chicago Area, United States
View →
LZ
Len Zuckerman
Colleague at Cook County Sheriff'S DepartmentMount Prospect, Illinois, United States, United States
View →
JF
Jane Feldmesser
Colleague at Cook County Sheriff'S DepartmentChicago, Illinois, United States, United States
View →
EP
Eric Patterson
Colleague at Cook County Sheriff'S DepartmentJonesboro, Georgia, United States, United States
View →
RM
Robert Morris
Colleague at Cook County Sheriff'S DepartmentGreater Chicago Area, United States
View →
CV
Cody Veronda
Colleague at Cook County Sheriff'S DepartmentChicago, Illinois, United States, United States
View →
2 education records
John Murphy education
Juris Doctor, Law
Bachelor Of Science, Communication Studies, Political Science
FAQ
Frequently asked questions about John Murphy
Quick answers generated from the profile data available on this page.
What company does John Murphy work for?
John Murphy works for Cook County Sheriff's Department.
What is John Murphy's role at Cook County Sheriff's Department?
John Murphy is listed as Instructor, Bureau of Training, Education, and Operational Policy at Cook County Sheriff's Department.
What is John Murphy's email address?
AeroLeads has found 1 work email signal at @cookcountysheriff.org for John Murphy at Cook County Sheriff's Department.
What is John Murphy's phone number?
AeroLeads has found 2 phone signal(s) with area code 773 for John Murphy at Cook County Sheriff's Department.
Where is John Murphy based?
John Murphy is based in Greater Chicago Area, United States, United States while working with Cook County Sheriff's Department.
What companies has John Murphy worked for?
John Murphy has worked for Cook County Sheriff'S Department, Cook County Sheriff’S Office, and Cook County State’S Attorney’S Office.
Who are John Murphy's colleagues at Cook County Sheriff's Department?
John Murphy's colleagues at Cook County Sheriff's Department include Shereen M., Elliott Wolfe, Devin Rivers, Krista Clarke, and Peter Gabrail.
How can I contact John Murphy?
You can use AeroLeads to view verified contact signals for John Murphy at Cook County Sheriff's Department, including work email, phone, and LinkedIn data when available.
What schools did John Murphy attend?
John Murphy holds Juris Doctor, Law from Depaul University College Of Law.
What skills is John Murphy known for?
John Murphy is listed with skills including Management, Project Management, Leadership, Strategic Planning, Microsoft Office, Customer Service, Program Management, and Team Building.
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