About Our Team

Ioannis Katrantzis

Owner and Founder 

Credentials:

  • Certified Personal Trainer through ACE for the past 7+ years
  • Bachelor of Science in Kinesiology 
  • Master of Science in Exercise Science, Sports Psychology  
  • Masters in Business Administration
  • Certified Functional Movement Screen Specialist L1 & L2
  • Certified Functional Aging Specialist
  • United States of America Weightlifting L1
  • Precision Nutrition Level 1

What does the I-Koach Fitness Culture mean to you? 

It means making a difference in the lives of others and helping people live their healthiest and best life!

meet our coaches

Koby Klaus

Certified Personal Trainer

Credentials:

  • Currently working towards becoming CFSC certified.
  • Experience in the fitness industry for 5+ years.
  • I enjoy trying new foods, hanging out with friends, and taking care of my three cats! 

What does the I-Koach Fitness Culture mean to you? 

I-Koach Fitness means being part of a supportive community that is focused on bettering themselves around a wonderful workout environment. 

Kendall Matthews

Health Coach 

Credentials:

  • Certified Personal Trainer.
  • Certified Group Fitness Instructor.
  • Experience in the fitness industry for 5+ years.
  • I enjoy lifting, getting outside as much as possible and spending time with my family.

What does the I-Koach Fitness Culture mean to you? 

I-Koach Fitness is a lifestyle! It means creating a sense of community where I can watch our members train with confidence and believe in themselves!

Molly Miller

Certified Personal Trainer 

Credentials:

  • Certified Personal Trainer through ACE.
  • Experience in the fitness industry for 6+ years.
  • I enjoy the outdoors, lifting weights, swimming, and traveling around the world!

What does the I-Koach Fitness Culture mean to you? 

I-Koach Fitness means to me healthful living through exercise in a welcoming community!

Allie Adams

Health Coach

Credentials:

  • Working on becoming CFSC certified.
  • I enjoy hanging out with friends and family, working out, and being with my dogs!

What does the I-Koach Fitness Culture mean to you? 

I-Koach Fitness means being a part of a supportive comminity and environment with individuals who want to better themsleves and their health while being pushed to be the best version of YOU! 

Lisa Morgan

Customer Service Leader

Credentials:

  • Customer Service Specialist
  • I enjoy running, traveling, attending Blues games, and spending time with family and friends!

What does the I-Koach Fitness Culture mean to you? 

I-Koach Fitness means being a part of a community that supports and encourages each other to be the best individual we can be physically and mentally through exercise and nutrition.  

Alisha Pryor

Certified Personal Trainer

Credentials:

  • Certified Personal Trainer through ACE and PN L1.
  • Experience in the fitness industry 6+ years.
  • I enjoy lifting, getting outside as muchn as possible and spending time with my family!

What does the I-Koach Fitness Culture mean to you? 

I-Koach Fitness means being a part of a community that is choosing to better themselves through functional fitness and nutrition.

meet our internS

Noah Mofield

Southern Illinois University - Student Intern  

Credentials:

  • Exercise Science Major, with minor in Business.
  • First Aid/CPR/AED certified.
  • Currently working towards becoming ACE certified.
  • I enjoy hiking, playing sports, weight lifting, and traveling! 

Emily Kirichkow

Southern Illinois University - Student Intern  

Credentials:

  • Exercise Science Major, with minor in Nutrition.
  • First Aid/CPR/AED certified.
  • Currently working towards becoming CFSC certified.
  • I enjoy spending time with my son, lifting weights, and traveling! 

Would you like to work at a gym that’s leading the fitness industry? We are hiring!

Contact Information


  314-783-6321

  ikoachfitness@gmail.com

  4 Club Centre Ct, Suite C

Edwardsville, IL 62025