Licensed Paramedic since 1996

Certified AHA Instructor (BLS, ACLS, PALS)

Volunteer FF/Paramedic for Briaroaks Fire Department since 2012

State Certified Firefighter, Fire Inspector and Fire Investigator 


NREMT-Paramedic since 2009

​Certified AHA Instructor (BLS)

​Employed with Children's Medical Center Dallas 


Amy Tillman  EMT-P, FF

iSaveLives, LLC provides CPR Training and Educational Services in the Dallas/Ft. Worth area.  American Heart Association certification classes offered include Heartsaver CPR/AED/First Aid for non-healthcare workers and BLS classes for the healthcare professional. iSaveLives is an authorized AHA Training Site with same day certification available.   Additional services include First Responder refresher/prep courses as well as various on-site lecture presentations.  iSaveLives is based in the Dallas/Ft. Worth Metroplex and offers services in Dallas, Ft. Worth, Garland, Richardson, Plano, Allen, Frisco, McKinney, Carrollton, Grapevine, Irving, Little Elm, Prosper, Celina, Sherman, Gainesville, and other surrounding communities.  Contact us today for more information!

Amy has worked in the 911 system as a paramedic for 4 years and uses her real life skills to educate others.  Amy enjoys teaching CPR classes and making learning fun.  No boring CPR classes are allowed!  Amy is married to her husband, Jason, and has three children.

NREMT-Paramedic since 2009

Certified AHA Instructor (BLS, ACLS, PALS)

TxDSHS EMS Educator

Volunteer FF/Paramedic for Lucas Fire Department


Bryan Dillon  LP, FF

Sheila and her son Colby have participated as guest speakers for Children's Medical Center Dallas, Children's Miracle Network and the American Heart Association.  Colby has survived 5 open heart surgeries for a congenital heart condition called Hypoplastic Left Heart Syndrome.  Sheila and Colby enjoy sharing their family's journey with groups of all ages.   If you would like to hear their story at your next event, then please contact Sheila at 469-964-0135 or  

​​​​​​American Heart Association Certification Courses

American Red Cross Certification Courses

  • Adult & Pediatric First Aid with CPR/AED

Community Classes



Sheila enjoys teaching life saving skills.  The classes are carefully delivered to the appropriate age group as Sheila has experience teaching children and adults of all ages!   Sheila has been married to her husband Jason for 23 years and they have 3 sons, 2 of which have special needs.


Bryan has been a Licensed Paramedic since 1996 and is also a state certified Firefighter, Fire Inspector and Fire Investigator.  Bryan uses his experiences in the field to make classes relevant and interesting!

Bryan has been a volunteer firefighter/paramedic for the Briaroaks Fire Department for the past 3 years.  Bryan was a Medical/Surgeical Assistant at Orthopedic Associates for 17 years and is currently finishing up his degree in Fire Science through Columbia Southern University.  Bryan is married to his wife Teresa and has one son and two step daughters.

Perot Museum of Nature & Science in  Dallas, TX

Sheila Elliott   BS, LP

Shannon Vision Care in Allen, TX

Loree Overbee  EMT-P


Bachelor of Science in Education from Texas Tech University

Licensed Paramedic since 2007

​Certified AHA Instructor (BLS, ACLS)

TxDSHS EMS Instructor


About Us

iSaveLives instructors are Experienced Medical Professionals (Paramedics & Nurse Practioners) and Certified AHA Instructors We utilize high quality CPR manikins with feedback devices and make the learning experience enjoyable.  No boring classes allowed!

Real Experience for Real Life!

Blackstone Animal Hospital in Frisco, TX

Loree has experience with the smallest of patients, having worked as a flight medic for the Children's Transport Team.  She loves teaching classes and making learning fun!    Loree and her military husband have been married for 7 years and have 2 children.