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Professional Credentials

Nationally Registered EMT (NREMT)

Dive Medical Technologist (DMT)

State/Federal Licenses

FCC Amateur Radio Operator - Call Sign N5GSD

FAA UAS License Part 107

CPR/First Aid

BLS - 07/2024

ACLS - 07/2024

PALS - 07/2024

Specialty Certifications

Basic Wilderness Life Support

Advanced Wilderness Life Support

Raven Response Group Taskbooks

Basic SAR​

SAR Crewleader

SAR Incident Management


Mounted SAR


SAR Disaster HRD K9

State/Federal Taskbooks




Warren Brett Shayler

Training and Education


Emergency Management Institute, Emmitsburg, Maryland

  • DHS/FEMA Professional Development Series

  • DHS/FEMA Advanced Professional Development

  • DHS/FEMA Professional Continuity Practitioner

  • DHS/FEMA Master Exercise Practitioner

  • DHS/FEMA Master Continuity Practitioner

  • DHS/FEMA Basic Instructor

    • Federal training programs that covers Incident Command Systems (ICS-100 and ICS-200), FEMA Disaster Search Planning and Management, Emergency Support functions, National Response Plans and Emergency Management training programs, All-Hazards Resources Unit Leader (current 65+ classes). Conduct Train-the-Trainer programs for COOP Manager’s T-t-T Courses and COOP Planner’s T-t-T Workshop, plus Guardian Accord.


Texas Department of Public Safety – Emergency Management, Austin, TX

  • State of Texas training programs that cover Advanced Incident Command Systems (ICS-300 and ICS-400)

  • Recovery Programs,

  • Mitigation Programs,

  • Damage Assessments,

  • Mass Causality,

  • Basic Instructor

  • Incident Command Trainer (100 to 400 ICS )

       Communications Unit Leader and several other           related Emergency Management training                       programs


State Guard Association of the United States, Dove Canyon, CA

  • Master Military Emergency Management Specialist


Texas Engineering Extension Service, Brain College Station, TX

  • Emergency Medical Service Operations and Planning for WMD’s

  • Weapons of Mass Destruction: Incident Management/ Unified Command

  • Terrorism Awareness for Emergency First Responders

  • Weapons of Mass Destruction- Awareness Level (AWR-160)

  • Wide Area Search

  • And others


San Antonio Community College – Regional Fire Academy

  • Basic Fire Academy


National Fire Academy, Emmitsburg, MD

  • Rescue Systems

  • Community Safety Educator

  • USFA Type 3 Incident Management Team Training


Texas Interagency Wildfire Academy, Lufkin, TX

  • Basic Wildland Firefighter

  • Introduction to Fire Behavior

  • Advanced Wildland Firefighter

  • Basic Wildland Engine Academy

  • Fire Information Officer (trainee)


Colorado Wildland Fire Academy Colorado Springs, CO

  • Basic Air Safety

  • All-Hazard Incident Strike Team Leader/Task Force Leader


US Forest Service (Lolo National Forest), Missoula, MT

  • Basic Air Operation

  • Interagency Helicopter Operations


Utah Wildfire Academy, Salt lake City, UT

  • Fire Information Officer


Florida Division of Emergency Management Tallahassee, FL

  • All-Hazards Incident Management Team

  • All-Hazard Planning Section Chief  


Florida State Fire Marshall Tallahassee, FL

  • Structural Collapse Awareness


Nebraska Division of Emergency Management Lincoln, NE

  • All-Hazards Communications Unit Technician


Kansas Division of Emergency Management Topeka, KS

  • All-Hazards Situation Unit Leader


Department of Homeland Security - Center for Domestic Preparedness, Anniston AL

  • Standardized Awareness Authorized Training (AWR-160) Train-the-Trainer

  • Crime Scene Management for CBRNE Incidents


Emergency Management Accreditation Program (EMAP) Lexington, KY

  • Urban Search and Rescue Assessors Course


Texas Instruments, Richardson, TX

  • Hazardous Materials Technician


National Center for Missing and Exploited Children, Alexandria, Virginia

  • Missing Children Dynamic and Response


Nevada Technical Associates, Las Vegas, NV

  • Radiation Safety Officer



John Hopkins – Bloomberg School of Public Health, Baltimore, MD

  • Radiation Terror 101


National Center for Biomedical Research and Training (NCBRT), Baton Rouge, LA,

  • Effects of WMD/T Incidents on Mass Feeding

  • Effects of WMD/T Incidents on Bulk Distribution

  • Effects of WMD/T Incidents on Mass Sheltering

  • Disaster Mental Health Considerations during a Weapon of Mass Destruction/Terrorist Incident Core Disaster Life Support

  • Foundational Awareness of WMD

  • Preparing Communities for Agroterrorism – Awareness

  • Shopping Center Security Terrorism Awareness

  • A Coordinated Response to Food Emergencies: An Introduction 

  • Awareness and Response to Biological Events 


International Critical Incident Stress Foundation, Ellicott City, MD

  • Certificate of Specialized Training – Spiritual Care in Crisis Intervention


Texas Engineering Extension Service, Brain College Station, TX

  • Confined Space Rescue

  • Rescue Systems 1

  • Emergency Medical Service Operations and Planning for WMD’s

  • Weapons of Mass Destruction: Incident Management/ Unified Command

  • Terrorism Awareness for Emergency First Responders

  • Canine Emergency Medical Care

  • Weapons of Mass Destruction- Awareness Level (AWR-160)


National Search and Rescue School, Yorktown, Virginia

  • Inland SAR Planning Course (ISPC)


National Fire Academy, Emmitsburg, MD

  • Rescue Systems

  • Community Safety Educator

  • USFA Type 3 Incident Management Team Training


Tactical Tracking Operations, Cedaredge, CO

  • Tactical Man Tracking Level 1


Grant Management USA, Henderson, NV

  • Grant Writing Class

  • Grant Management Class


Federal Aviation Administration Washington, DC

  • Part 107 Small Unmanned Aircraft Systems (sUAS)

  • FAA Certified Pilot under Part 107


Federal Communication Commission, Washington, DC

  • Amateur radio License (General)

  • Commercial – General Radiotelegraph Operators License

  • Restricted Radiotelegraph Operator Permit

  • Commercial – Marine Radio Permit


American Radio Relay League, Newington, CT

  • Emergency Communication

  • Public Service and Emergency Communications Management for Radio Amateurs

  • Public Relations


International Board of Undersea Medicine, Key West, FL

  • Dive Medical Technologist


National Registry of Emergency Medical Technicians, Detroit, MI

  • National Registered Emergency Medical Technician

University of Utah School of Medicine, Salt Lake, UT

  • Associate in Wilderness Medicine

  • Basic Wilderness Life Support

  • Advanced Wilderness Life Support

  • Search and Rescue

  • Backpacking Medicine

  • Wilderness Travel and Tropical Medicine


National Conference on Wilderness Medicine

  • Advanced Wilderness and Expedition Provider (AWEP)


IA Med Los Angeles, CA

  • EMT Flight Operations

  • ACOS: Aircrew Operations and Survival

  • MERCI: Medical Escort for BLS providers

  • FMP Flight Physiology and Stressors


American Heart Association, Dallas, TX

  • CPR: Healthcare Provider (BLS) Adult, Child, and Infant CPR/AED

  • Advanced Cardiac Life Support

  • Pediatric Advanced Life Support


University of Utah School of Medicine, Salt Lake, Utah

  • Basic Wilderness Life Support

  • Advanced Wilderness Life Support

  • Wilderness Travel and Tropical Medicine

  • Backpacking Medicine


American College of Surgeons – Committee on Trauma, Chicago, IL

  • Stop the Bleed Course

  • Stop the Bleed Course Instructor


Crisis Medicine, Portland, OR

  • Complete Tactical Care (CTC2)

  • K9 Tactical Casualty Care

  • Tactical CBRN Casualty Care

  • Are Travel Emergencies

  • Kids Casualty Care


Undersea & Hyperbaric Medical Society, North Palm Beach, FL

  • Hyperbaric Oxygen Safety: Clinical and Technical Issues

  • A Novel Approach to Creating a Chronic Wound

  • HBOT for Advanced Diabetic Foot Ulcers and the Use of in chamber TCOM

  • Chronic Refractory Osteomyelitis, Practical Applications of Hyperbaric Therapy

  • Treatment and Prevention of Ischemic Injury


Undersea Oxygen Clinic, Tampa, FL

  • Principles of Hyperbaric Medicine for Allied Health


Oxford Training and Certification, Brighton, MI

  • Hyperbaric Safety Director


International ATMO, San Antonio, TX

  • Hyperbaric Medicine Team Training and Wound Care


Hyperbaric International, Key West, FL

  • Chamber Operation Certification

  • Diver Medic

North Texas Emergency Response Team, Santo, TX

  • OSHA Standard Review of 1910.120 (Q)


OSHAcademy, Portland, Oregon

Occupational Health & Safety Manager Certificate

Occupational Health & Safety Specialist Certificate

Occupational Health & Safety Trainer Certificate

  • Back Safety Course

  • Personal Protection Equipment Course

  • Hazard Communication Course

  • Forklift Operation Course

  • Introduction to Safety Management

  • Effective Accident Investigation

  • Hazard Analysis and Control

  • Hazard Communication Program

  • Conducting a Job Hazard Analysis

  • Personal Protective Equipment

  • Confined Space Program

  • Fall Protection Program

  • Electrical Safety Basics

  • Train the Safety Trainer

  • Safety Supervision and Leadership

  • Safety Management System Evaluation

  • Preventing Workplace Violence

  • Energy Control Program – LOTO


OSHA Campus, Austin, TX

  • Concrete and Masonry

  • Cranes and Rigging

  • Cranes, Derricks, and Hoists

  • Demolition

  • Excavation

  • Fire Protection

  • Hand and Power Tools

  • Scaffolding

  • Stairways and Ladders

  • Steel Erection: Advanced

  • Welding and Cutting


American Humane Association, Washington, DC

  • Basic Animal Emergency Services


Grant Management USA, Henderson, NV

  • Grant Writing Class

  • Grant Management Class


Corporation for National and Community Service, Washington, DC,

  • VISTA Volunteer Management

  • Advanced VISTA Volunteer Management

  • On-site Project Management

  • Project Planning; Utilizing Volunteers as Project Leaders

  • Working with Diverse Volunteers


Texas Wesleyan University, Ft. Worth, TX

Bachelor of Science Degree in liberal studies (psychology and theology)

  • Phi Theta Kappa Alumni

  • Psi Chi-International Psychology Honor Society

  • Sigma Ti Delta-International English Honor Society


Weatherford College, Weatherford, TX
Associates of Arts in Psychology

  • Teaching Assistant Psychology Department

  • Psi Beta-International Psychology Honor Society

  • Phi Theta Kappa-International Honors Society for Junior colleges


Collin County College, McKinney, TX

Paramedic Program

Membership (Past and Present)

  • The Explorer's Club

  • Royal Geological Society – Fellow

  • Professional Photographer Association

  • Texas Professional Photographer Association

  • North American Nature Photographer Association

  • National Board of Diving Hyperbaric Medical Technology

  • International association of Nitrox and Technical Divers

  • Undersea & Hyperbaric medical Society

  • American Quarter Horse Association

  • National Cutting Horse Association

  • Lions Club International

  • Rotatory Club



  • Fellow with the Royal Geological Society

  • Associate in Wilderness Medicine from the University of Utah School of Medicine

  • Who’s, Who’s of Two-year college Students

  • Weatherford College outstanding Student - Psychology

  • National Dean's List

  • International Lions Club - Melvin Jones Fellowship

  • Granbury Lions Club – Presidents Award

  • Lions Club District 2E2 – Chairman’s Award

  • Multiple Photography Awards



  • Fire Information Officer (Type 3)

  • All-Hazard Planning Section Chief (Type 3)

  • All-Hazard Communications Unit Leader (Type 3)

  • All-Hazards Communications Unit Technician (Type 3)

  • Basic Search and Rescue (Type 3)

  • Search and Rescue Crew leader (Type 3)

  • Mounted Search and Rescue (Type 3)

  • Area Search K9 (Type 3)

  • HRD Search K9 (Type 3)

  • HRD Search K9 with Disaster Endorsement (Type 3)

  • SAR Incident Command (Type 3)

  • Search and Rescue Unmanned Aireal System (Type 3)



  • English – Expert (Primary)

  • American Sign Language- Beginning/Basic

  • Underwater Sign Language – Expert

All training, licensing, and documentation on this page has been verified by Raven Response Group and copies are kept on file.

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