Our Staff
Ed and Claudia Kretschmer are the founders of Gym America and the head coaches of the competitive team. Both Claudia and Ed were athletes at the University of Florida, where Claudia competed on the women’s gymnastics team and Ed on the track team as a pole-vaulter and decathlete. Together, the two have produced many regional and national level competitors. Ed’s bio-mechanical background has been a great force behind Gym America’s success. Claudia has served on the USA Gymnastics State Board for over 20 years and has served as a state, regional and national clinician. In 2003 and 2005 she was honored to receive the USA Gymnastics National Instructor of the Year Award. She pioneered the Prep-Optional program for the State of Michigan and Region V, and lectures all over the country about the program, which now has over 600 gymnasts participating in it. Ed and Claudia also work with the TOPS program.
Both Ed and Claudia are strong believers in maintaining a high level of coaches’ education and developing a good team through discipline, consistency and positive motivation. Claudia and Ed live in Saline and have two sons, Kevin and Kyle.
Brian Zook has been coaching gymnastics for 27 years. He competed for WMU and earned his teaching degree in Physical Education. Brian is the former owner of Great Lakes Gymnastics in Lansing Michigan. He has produced many National Level competitors, and state and regional champions. Brian is a full-time coach at Gym America. He coaches all levels of the competitive team and also works with our Junior Trainer program. Brian also heads the Gym America on Wheels program. Brian has been a clinician and coach for State and Regional Congress and training camps. Brian has been honored to win the 2009 Michigan Male Compulsory Coach of the Year Award. Brian also assists Claudia in teaching the PDCP Professional Certification Program for USA Gymnastics. Brian and his wife Autumn live in Saline and they have two children MacKenzie 9 and Carter 6.
Sarah Osburn has been coaching at Gym America for over twenty years. She is an excellent coach with many years of experience with both optionals and compulsories. Sarah is a lawyer in her day job and is the City Attorney for Adrian. Sarah truly loves the sport of gymnastics; she is a great choreographer and works with all levels of the competitive team. She is a positive force at Gym America. Sarah is married to Brian and has two children Brock and Morgan. Sarah was the first coach in the country to score 100% on her GymCert certification exam!
Stephanie Harrigan is a Gym America graduate. Stephanie was a level 10 National competitor and started at Gym America when she was 3 years old. She competed at every level and truly “knows the ropes”. Stephanie graduated from UCLA where she was team captain for 3 years. This is Stephanie’s seventh year coaching at Gym America. Stephanie also has her level 5/6 judges certification. In her day job she is an Officer at the Bank of Ann Arbor and works as an Underwriter. Stephanie and her husband Geoff live in Ann Arbor and has a new baby boy Drew.
Liz Franas is a former level 9 gymnast. She graduated 7th in her class from Central Michigan University. Liz has been coaching the compulsory levels for seven years, and this is her fifth year at Gym America. Her favorite part about coaching is helping kids to motivate themselves and help them to believe in everything they do. Liz graduated with a Master’s of Social Work from the University of Michigan in 2006. She works for the Henry Ford Health System as a child and adolescent clinical social worker. Liz coaches the TOPS program. Liz has twin sons Michael and Caleb.
Ann Walker has been coaching for 13 years. Ann previously worked in Colorado where she coached levels 5 thru 8. Ann has been a driving force behind our pre-team program and the development of our athletes. Ann was a competitive gymnast at GTC and graduated from University of Michigan in 2003. This is Ann’s sixth year coaching the level 5 team at Gym America.
Kim Cunningham has been involved in the gymnastics world for 20 plus years through competing, judging, or coaching. She competed for her high school team in Pipestone, Minnesota and then tried her hand at judging while getting her B.S. in Psychology and Special Education Minor at Mankato State University. Kim has coached preschool, recreational, and team gymnastics up to level 9 and has produced several state champions both individual and team. With that said however, her main achievement she feels is the fact that she has taught good gymnastics in a very positive manner. The important life lessons that are being taught to the young athletes are her main focus: Never say, “I can’t” and always say, “I’ll try” is her mantra.
Emily Bartley is former gymnast (though you might still catch her in a leo once in a while), Emily was bitten by the “gymnastics bug” at age 8 and has never been able the walk away. She began coaching at age 14 at her home club and over the years has coached and/or done choreography for various clubs, community organizations, high schools teams, and even a sleep away summer camp. She has been with Gym America for 6 years. In her non-gymnastics life, Emily is married, and works as a clinical pharmacist for the Veterans Affairs hospital in Ann Arbor. Emily coaches the Prep-Optional Team.
Heather Helms has worked at Gym America for over 6 years. She is one of our exciting morning Pre-School teachers, and loves coaching her Parent and Tot classes! Heather is the Program Coordinator of the Star Team too, this is a program she hold dear to her heart. You will also find Heather in the office as she is the Office Manager for Gym America. Heather lives in Ann Arbor with her Husband Ryan and their puggle Guss. She is a graduate of Eastern Michigan University with a degree in Business Marketing.
Jamie Krol has been one of Gym America’s pre-school, parent & tot, and recreational instructors since May 2011. She is also an instructor for Gym America on Wheels, a portable gymnastics program that she takes to schools, churchs, special events, and recreation centers for groups of children of all ages. Jamie is a previous gymnast, childcare giver, and mother herself to an elementary-aged child. She loves children and children love her! Her goal with each class is for all of the children to have fun, build confindence, and of course to learn and become more familiar with gymnastics.
Amy Mell is a former competitive gymnast and diver. She has been coaching gymnastics for 9 years. This is her first year coaching at Gym America. In college, Amy was a diver on the Swimming and Diving Team at Virginia Tech. She received her undergraduate degree in engineering from Virginia Tech and her masters in Public Health from The University of Michigan. She currently works at Thomson Reuters.
Bridget Conlon is a former competitive gymnast. This is Bridgette’s 6th year at Gym America. She is Gym Cert certified and has attend various coaching clinics and seminars. Briget is a fun-loving, enthusiastic and well loved teacher. Bridget coaches instructional, pre-school, star team and pre-team programs.


