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Ryan Miller Email & Phone Number
System Director of Security Operations
at
Ascension
2 work emails found
@ascension.org
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
System Director of Security Operations
Location
Nashville, Tennessee, United States
Company size
Who is Ryan Miller? Overview
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Quick answer
Ryan Miller is listed as System Director of Security Operations at Ascension, a with 57087 employees, based in Nashville, Tennessee, United States. AeroLeads shows a work email signal at ascension.org and a matched LinkedIn profile for Ryan Miller.
Ryan Miller previously worked as Director of Security Operations at Ascension and Regional Manager - Security at Ascension. Ryan Miller holds Bachelor'S Degree, Organizational Management from University Of Arizona Global Campus.
Company email context
Email format at Ascension
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*@ascension.org
74% confidence
AeroLeads found 2 current-domain work email signals for Ryan Miller. Compare company email patterns before reaching out.
Profile bio
About Ryan Miller
As the Ascension Saint Thomas Health System Director of Security, I provide the strategic direction necessary to ensure the safety of our Staff, Patients, and Visitors at all of our healthcare sites within the State of Tennessee. Previous roles:Regional Manager of Security, Ascension Michigan HealthcareSenior Nuclear Security Advisor at Headquarters United States Air Force - Pentagon.Director of Operations for Security and Law Enforcement Operations at Joint Base Andrews.
Listed skills include Physical Security, Operations Management, Force Protection, Security Operations, and 50 others.
Current workplace
Ryan Miller's current company
Company context helps verify the profile and gives searchers a useful next step.
Ascension
15 roles
Ryan Miller work experience
A career timeline built from the work history available for this profile.
Director Of Security Operations
Responsible for the oversight of Security Operations for Ascension Healthcare’s Tennessee Market
Regional Manager - Security
Dec 2021 - Aug 2023
Executive Nuclear Security Advisor/Senior Program Manager
Jul 2020 - Jan 2022
Director Of Security Operations
May 2019 - Jul 2020
Executive Nuclear Security Advisor/Senior Program Manager
Air Force liaison to DOD, DHS, DOJ, DOE, and Sister Services on all Nuclear Security affairs and policy integration. Responsible for evaluating technologies, policies, and techniques, tactics, and procedures in place to protect nuclear weapons. Integrates Nuclear Weapon System Security policy and doctrine spanning 4 missions, 3 Air Force Major Commands, 22 units, and over 5000 Air Force Security Forces personnel throughout the world.
Jul 2017 - May 2019
Director Of Compliance/Mission Assurance
Jan 2016 - Jul 2017
Director Of Operations
Feb 2015 - Jan 2016
Operations Manager
Jan 2014 - Feb 2015
Senior Operations Manager - Nuclear Materials Logistics
Directly responsible for the safe and secure transportation of nuclear assets across a 9600 square mile missile complex encompassing three states and a multitude of jurisdictions.
Aug 2012 - Jan 2014
Security Operations Manager
Feb 2012 - Aug 2012
Area Manager
Jun 2011 - Mar 2012
Area Manager
Jul 2010 - Jun 2011
Senior Training Instructor Supervisor
Mar 2006 - Jun 2010
Law Enforcement Specialist
Jan 2002 - Mar 2006
Team & coworkers
Colleagues at Ascension
Other employees you can reach at ascension.org. View company contacts for 57087 employees →
JD
Jennifer Denton
Colleague at AscensionRockvale, Tennessee, United States
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KA
Katie Anderson, Msn, Enp-C
Colleague at AscensionBartlesville, Oklahoma, United States
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AV
Andrew Vosburgh
Colleague at AscensionRoyal Oak, Michigan, United States
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KS
Karen Sunderland
Colleague at AscensionBlairsville, Georgia, United States
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DP
David Pruce
Colleague at AscensionNashville Metropolitan Area, United States
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DH
Doris Hale
Colleague at AscensionPanama City, Florida, United States
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LS
Lynda Smith (Columbia St. Mary'S/Milwaukee)
Colleague at AscensionOak Creek, Wisconsin, United States
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CC
Clive Chan
Colleague at AscensionIndianapolis, Indiana, United States
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ZD
Zrinka Dabelic
Colleague at AscensionDetroit Metropolitan Area, United States
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SB
Sonja Burns
Colleague at AscensionBirmingham, Alabama, United States
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Jennifer Denton
Colleague at AscensionRockvale, Tennessee, United States
View →
KA
Katie Anderson, Msn, Enp-C
Colleague at AscensionBartlesville, Oklahoma, United States
View →
AV
Andrew Vosburgh
Colleague at AscensionRoyal Oak, Michigan, United States
View →
KS
Karen Sunderland
Colleague at AscensionBlairsville, Georgia, United States
View →
DP
David Pruce
Colleague at AscensionNashville Metropolitan Area, United States
View →
DH
Doris Hale
Colleague at AscensionPanama City, Florida, United States
View →
LS
Lynda Smith (Columbia St. Mary'S/Milwaukee)
Colleague at AscensionOak Creek, Wisconsin, United States
View →
CC
Clive Chan
Colleague at AscensionIndianapolis, Indiana, United States
View →
ZD
Zrinka Dabelic
Colleague at AscensionDetroit Metropolitan Area, United States
View →
SB
Sonja Burns
Colleague at AscensionBirmingham, Alabama, United States
View →
3 education records
Ryan Miller education
Bachelor'S Degree, Organizational Management
Associate Of Arts (A.A.), Criminal Justice/Police Science
Associate Of Arts And Sciences (A.A.S.), Instructor Of Technology And Military Science
FAQ
Frequently asked questions about Ryan Miller
Quick answers generated from the profile data available on this page.
What company does Ryan Miller work for?
Ryan Miller works for Ascension.
What is Ryan Miller's role at Ascension?
Ryan Miller is listed as System Director of Security Operations at Ascension.
What is Ryan Miller's email address?
AeroLeads has found 2 work email signals at @ascension.org for Ryan Miller at Ascension.
Where is Ryan Miller based?
Ryan Miller is based in Nashville, Tennessee, United States while working with Ascension.
What companies has Ryan Miller worked for?
Ryan Miller has worked for Ascension and United States Air Force Security Forces.
Who are Ryan Miller's colleagues at Ascension?
Ryan Miller's colleagues at Ascension include Jennifer Denton, Katie Anderson, Msn, Enp-C, Andrew Vosburgh, Karen Sunderland, and David Pruce.
How can I contact Ryan Miller?
You can use AeroLeads to view verified contact signals for Ryan Miller at Ascension, including work email, phone, and LinkedIn data when available.
What schools did Ryan Miller attend?
Ryan Miller holds Bachelor'S Degree, Organizational Management from University Of Arizona Global Campus.
What skills is Ryan Miller known for?
Ryan Miller is listed with skills including Physical Security, Operations Management, Force Protection, Security Operations, Inspection, Program Evaluation, Defense, and Military.
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