Gary Warkentin
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Gary Warkentin Email & Phone Number

Chief Administrative Officer (CAO) at Santa Barbara County Sheriff's Office
Location: Santa Barbara, California, United States 14 work roles 2 schools
1 work email found @dhs.gov 1 phone found area 202 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email g****@dhs.gov
Direct phone (202) ***-****
LinkedIn Profile matched
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Role
Chief Administrative Officer (CAO)
Location
Santa Barbara, California, United States
Company size

Who is Gary Warkentin? Overview

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Gary Warkentin is listed as Chief Administrative Officer (CAO) at Santa Barbara County Sheriff's Office, a with 59 employees, based in Santa Barbara, California, United States. AeroLeads shows a work email signal at dhs.gov, phone signal with area code 202, and a matched LinkedIn profile for Gary Warkentin.

Gary Warkentin previously worked as Chief of Staff & Associate Director for Management at Office Of The Secretary Of Defense and Associate Director of Audit Management, DoD Performance Improvement Directorate at Office Of The Secretary Of Defense. Gary Warkentin holds Masters Science, Health Sciences, Emergency Management/Biothreat Preparedness from Trident University International.

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{first}.{last}@dhs.gov
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Profile bio

About Gary Warkentin

With over 30 years of leadership in the Department of Defense and the U.S. Air Force, I've now relocated from the Washington D.C. Beltway to "The American Riviera" paradise that is Santa Barbara (my hometown) and taken on the position of Chief Administrative Officer in the Santa Barbara County Sheriff's Office. I have a Master of Science in Health Sciences with a focus on Emergency Management and six other Associates and Bachelor degrees, which helped inform my unique perspective on national strategic studies, executive administrative support, public health and healthcare administration, and personnel leadership. Additionally, I have significant skills and experience in written and verbal communication, change management, analytical thinking, and Microsoft Office productivity and data visualization software. I am a decorated Air Force veteran and world traveler with vast life experiences, a passion for learning, and a commitment to excellence and service, blessed with one wife, two kids, seven college degrees... and excellent taste in great music.

Listed skills include National Security, Military, Military Operations, Security Clearance, and 10 others.

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Santa Barbara County Sheriff's Office
Santa Barbara County Sheriff'S Office
Chief Administrative Officer (CAO)
Santa Barbara, CA, US
Website
Employees
59
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14 roles · 24 years

Gary Warkentin work experience

A career timeline built from the work history available for this profile.

Chief Administrative Officer (Cao)

Santa Barbara, California, United States

As the ranking non-sworn member of the Santa Barbara County Sheriff’s executive team, I lead a dedicated team of professionals within the Financial Services and Operations Support Divisions, assist the Sheriff in directing the operation of the Sheriff's Office, and work closely with the Undersheriff and Chief Deputy Sheriffs over Law Enforcement and Custody Operations to establish and implement goals, objectives, and policy for the agency. I oversee operational and administrative activities in the Sheriff’s Office that encompass Fiscal and Business Operations, Information Systems & Technology, Budget Development & Execution, Human Resources, Public Safety Dispatch, Criminal Records, Training, Contracts & Grants Management, Judicial Services, Crime Data Analysis, and Agency Special Services.I'm proud to be a part of the Santa Barbara County Sheriff’s Office and work with the men & women who protect and serve the nearly half-million people in "The American Riviera" paradise that is Santa Barbara.

Chief Of Staff & Associate Director For Management

Washington, District Of Columbia, United States

The Facilitator, The Implementer, The Integrator, The Communicator, The Confidante. As Chief of Staff for DoD's Performance Improvement Directorate, I bring strong leadership and problem-solving skills to facilitate effective decision-making, project management, and execution of strategic initiatives for six Pentagon Divisions that have Department of Defense-wide impact. I live in the future and focus on long-term planning and projects to implement the Director’s vision and ensure all administrative, financial, and operational aspects are running smoothly. I lead cross-functional teams and connect work streams that would otherwise remain siloed, to align and prioritize Directorate initiatives with the DoD mission and drive project success from concept to execution across the enterprise. I link the Director and leadership team with staff and customers across the broader organization to improve communication, develop more efficient systems for time management and decision-making processes, and help identify opportunities for success or solve core problems. As a trusted advisor, without a biased office agenda, I’m uniquely positioned to bring senior leadership honest, wide-ranging perspectives without turf considerations, provide them with a credible sounding board for improving mission accomplishment and organizational health, and offer knowledgeable analysis and insights into strategic planning and performance management policy, enterprise risk management, organizational governance, stakeholder outreach, and oversight of the federal government's largest portfolio of GAO and Inspector General audits.

Jan 2023 - Dec 2023

Associate Director Of Audit Management, Dod Performance Improvement Directorate

Washington, D.C. Metro Area

I led a team of highly skilled professionals who provide management oversight for the federal government's largest portfolio of performance audits, evaluations, and inspections. The scope of this diverse program spans the entire Department of Defense enterprise and is subject to intense, constant scrutiny from the Government Accountability Office, Congress, Inspectors General, media, and the public. The partnerships I have developed with senior leaders and action offices across the Department of Defense, federal audit liaison community, and external audit agencies have been instrumental in successfully resolving complex – and often contentious or politically sensitive – issues with a focus on improving the DoD's efficiency, effectiveness, and lethality through the performance audit process.

Oct 2022 - Jan 2023

Chief, Department Of Defense Audit Management Division

Washington D.C. Metro Area

I established a new Division to build greater management oversight for the federal government's largest portfolio of performance audits, a diverse program that spans the Department of Defense and is subject to intense, constant scrutiny from the Government Accountability Office, Congress, Inspectors General, media, and the public. My team rocks it!

Feb 2019 - Oct 2022

Policy Program Analyst, Office Of Heath Affairs, Public Affairs And Policy Coordination

Washington D.C. Metro Area

I reviewed all reports, correspondence, and other documents for senior leader signature to ensure they met overall Office of Health Affairs and DHS policy definition & timelines, took into account current management & political trends, and contained sufficient decision-making info for action by senior leadership.As the Office Legislative Affairs liaison, I reviewed and analyzed current and proposed legislation to assess the impact on existing program policies or operations, then provided leadership with recommendations to help influence and manage potential changes.Additionally, I was the primary component liaison for all Office of Inspector General and Government Accountability Office audits, inspections, and reviews for which the Office of Health Affairs has equities.

Mar 2015 - Feb 2017

Staff Assistant, Office Of Heath Affairs, Workforce Health And Medical Support

Washington D.C. Metro Area

The Division's troubleshooter. I coordinated across Office of Health Affairs on a wide spectrum of projects: identified key issues and furnished high-impact inputs to drive programs & initiatives forward, drafted active shooter/improvised explosive device protocols on National Security Council Interagency Policy Committee, deployed to establish surge medical capabilities along southwest border.I developed and evaluated Division’s Departmental reports, administrative policies, and presentations through independent research & analysis, data collection, policy consideration, and coordination with internal & external components. I fostered professional, collaborative, highly effective partnerships & working relationships across the office and with key external stakeholders.

May 2013 - Mar 2015

Executive Assistant To The President And Senior Vice President, National Defense University (Ndu)

Washington D.C. Metro Area

Executive & personal assistant to the NDU President & Senior Vice President. As the central point of contact for issues pertaining to NDU Front Office operations, I provided a full range of executive-level support for administrative/logistic/technical matters for General Officers, Ambassadors, civilian executives, other senior NDU officials.As a liaison between NDU Front Office and university faculty and staff I facilitated communication, policy coordination, data collection, and execution of reporting requirements for the university, DoD agencies and other governmental entities, and prominent foreign national, academic, and industry officials.

Sep 2012 - May 2013

Administrative Officer, Center For Complex Operations

National Defense University

Defense Department civilian in strategic studies think tank specializing in improving the effectiveness of irregular warfare operations; promoting interplay among the special operations, conventional forces, intelligence, and interagency communities; and incorporating operational and strategic assessments into strategic planning, doctrine, concepts, training, and professional military education. -Primary point of contact for program and policy support to the Center for Complex Operations (CCO).-Principal adviser the CCO Director and Deputy Director in areas of budget execution, personnel policies and management, policy research, document control, logistics, and all related administrative matters.-Established & implemented the structure/timing/composition of CCO's research/lessons learned initiatives/programs & policies through coordination/analysis of monetary/administrative/logistics/facilities activities.

Aug 2011 - Sep 2012

Executive Assistant, Group Practice Manager, First Sergeant, Mike O'Callaghan Federal Medical Center

Las Vegas, Nevada Area

Executive assistant to Medical Center CEO/Department Head staff.Business manager for 104-bed Veterans Administration (VA)/Department of Defense (DoD) medical center; assisted 1.2K staff in provision of medical services for 43K beneficiaries to influence changes in methods and procedures.Senior personnel manager; exercised general supervision of 320 staff; advised/assisted commander in personnel issues, conflict resolution, maintenance of discipline, standards enforcement, and policy interpretation.

May 2007 - Aug 2011

352 Special Operations Group First Sergeant

United Kingdom

Principal adviser to the squadron/group commanders on organizational health, readiness issues, disciplinary actions, performance evaluations, promotions, recognition.Exercised general supervision of 250 members in highly-deployed U.S. Special Operations unit; counseled/mentored personnel; set/enforced standards; resolved numerous morale, health, welfare, behavioral, social, financial, legal issues.

2003 - 2007 ~4 yrs
Team & coworkers

Colleagues at Santa Barbara County Sheriff's Office

Other employees you can reach at sbsheriff.org. View company contacts for 59 employees →

2 education records

Gary Warkentin education

Masters Science, Health Sciences, Emergency Management/Biothreat Preparedness

Trident University International
FAQ

Frequently asked questions about Gary Warkentin

Quick answers generated from the profile data available on this page.

What company does Gary Warkentin work for?

Gary Warkentin works for Santa Barbara County Sheriff's Office.

What is Gary Warkentin's role at Santa Barbara County Sheriff's Office?

Gary Warkentin is listed as Chief Administrative Officer (CAO) at Santa Barbara County Sheriff's Office.

What is Gary Warkentin's email address?

AeroLeads has found 1 work email signal at @dhs.gov for Gary Warkentin at Santa Barbara County Sheriff's Office.

What is Gary Warkentin's phone number?

AeroLeads has found 1 phone signal(s) with area code 202 for Gary Warkentin at Santa Barbara County Sheriff's Office.

Where is Gary Warkentin based?

Gary Warkentin is based in Santa Barbara, California, United States while working with Santa Barbara County Sheriff's Office.

What companies has Gary Warkentin worked for?

Gary Warkentin has worked for Santa Barbara County Sheriff'S Office, Office Of The Secretary Of Defense, Washington Headquarters Services, U.S. Department Of Homeland Security, and National Defense University.

Who are Gary Warkentin's colleagues at Santa Barbara County Sheriff's Office?

Gary Warkentin's colleagues at Santa Barbara County Sheriff's Office include Dannielle Sebring, Brian Thielst, Chuck Costabile, Susan Campbell, and Mike Shannon.

How can I contact Gary Warkentin?

You can use AeroLeads to view verified contact signals for Gary Warkentin at Santa Barbara County Sheriff's Office, including work email, phone, and LinkedIn data when available.

What schools did Gary Warkentin attend?

Gary Warkentin holds Masters Science, Health Sciences, Emergency Management/Biothreat Preparedness from Trident University International.

What skills is Gary Warkentin known for?

Gary Warkentin is listed with skills including National Security, Military, Military Operations, Security Clearance, Dod, Military Experience, Operational Planning, and Force Protection.

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