Our Staff

Alpha Omega staff members are, first and foremost, hired based upon their morals, values, ethics, and overall quality as a person. They may or may not have a gymnastics background, but they do have a love in working with children. They have a great, kid-friendly, & fun personality that inspires their students for life-long adventures. All staff members undergo thorough screening and background check. Staff are trained through observation, shadowing, hands-on clinics, Alpha Omega University, and various online courses through USA Gymnastics, the US Olympic Committee, etc.

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Greg Kester President/Owner/Board of Directors
Greg began his gymnastics career in 1981. He has been involved with all aspects of the sport. He has been a competitor, men's gymnastics judge, recreational instructor, competitive coach, business manager, and administrator. But most importantly, Greg is very passionate about working with kids and creating a very fun and exciting experience for them. In 2017, after 12 years, Greg decided to leave corporate america and return back to his life's passion. He partnered with his friends in Houston in order to bring a very high quality, fun, & exciting gymnastics program to McKinney, Frisco, and the surrounding areas. Greg resides in Allen. He was married to Catherine in 1992, has 3 daughters, and is known as 'Papa" to his grandchildren. He is a Deacon at his church and he enjoys spending his time off with family.

Catherine Kester Co-Owner/Board of Directors
Catherine grew up in small farm town in Illinois. She attended the University of Illinois at Chicago where she earned a Bachelors in Social Work and also met Greg. She and Greg started working together at a gymnastics gym in Mesquite and then moved to the Plano/Allen area where she taught tiny-tot, preschool, and beginning girls gymnastics. She is the mother of 3 girls and known as "Nana" to her grandchildren. She has worked in and volunteered in various pre-school/childcare settings her entire adult life. She spent 8 years as a substitute teacher for middle and high schoolers, spending much of that time in special needs classrooms. She currently cares for her grandchildren and always spends extra time caring for elderly folks who need companionship and help with their affairs.

Ms. Allie Program Director/Director of Human Resources/B.O.D.
Allie is Greg’s middle daughter (and she claims, his favorite). She grew up all around gymnastics and has always enjoyed the preschool and recreational side. Her Dad's judging career helped her develop a love for watching men’s gymnastics. Allie had always wanted to have a career that involves working with children. She currently works full time at AOG. Allie graduated with a degree in Child Development from Texas Woman’s University. Allie is married to Ben and her hobbies include watching movies, playing with her cats, and hanging out with family and friends!

Ms. Linda Director of Accounts and Customer Service
Linda is a native Texan. Linda has a degree in Interior Design and Business. Linda has always loved sports and has enjoyed playing volleyball, softball, kickball and soccer. Linda is married to Bruce and has three children, two girls studying and one son. Linda met Greg and Catherine in 1996 at church and have been good friends ever since. Linda‘s hobbies include vacationing with her family, any outdoor activities, walking her dogs, using her creative brain when possible and watching her children progress through their lives.

Ms. Erin Director of Marketing/Front Desk Manager
Erin was born in Oklahoma and raised in Texas. She grew up volunteering in children’s ministry and spent several summers working at camps, creating fun and safe experiences for kids. Erin graduated from Oklahoma Baptist University with a degree in Camp Administration and a minor in Business. While at OBU, she was the school mascot, Shaz the Bison, and part of the cheer team that won an NCA Championship. She married her husband, Brandon, in spring 2025, and they live in McKinney with their two dogs, Pistol and Bird. Erin loves taking walks with her little crew, snapping photos, traveling, and turning everyday moments into lasting memories.

Mr. Michael Fun Events Manager/Staffing Manger/Front Desk
Michael has lived in Texas his whole life. He was born and raised in Allen, Texas and graduated from Allen High School in 2019. Michael started working with children in 2017 in gymnastics, hosting and leading parties, summer camps, and events. Then in 2020, he started coaching tennis and golf through Frisco ISD. One of his favorite sports is golf. He played all the time with his family and friends growing up.
In 2020, Michael started working full-time at an elementary school on the Resource team. He spent two years teaching kids in 4th through 6th grade for academic support. Then he spent two years as part of the Functional Academics team, assisting and teaching kids from Kindergarten through 6th grade. In 2024, he resigned from his job to pursue an education in obtaining his degree to become an SLP (Speech-Language Pathologist).
He loves to tell stories and create unique tasks and games for kids. Michael enjoys spending his time traveling, crafting, and working with kids.

Ms. Jenn Director of Training/Department Manager/Xcel
Jenn was born in Manitoba, Canada but grew up in California. She started recreational gymnastics in kindergarten and continued her training in power tumbling and cheerleading with California Storm and Cheer Force Allstars. Jenn coached voluntarily for AIM-USA cheerleading from 2007 until 2011. She continued her coaching career at City of Davis Gymnastics and Dance from 2011-2015, coaching toddler gymnastics, boys and girls school-aged gymnastics, and high school cheerleading private lessons. Jenn attended the University of California, Davis, graduating with a degree in Biomedical Engineering. She moved to Texas shortly after to pursue her masters degree in Mechanical Engineering from the University of North Texas and now works as a mechanical engineer for a medical device company. Her hobbies include running, cycling, and camping.

Ms. Addy Department Manager - Girl's Gymnastics/XCEL/Front Desk
Addy was born in Alabama and lived in Louisiana before moving to McKinney, Tx. She has been in gymnastics for over 10 years and competed on a team for 7 years. She was a part of the Xcel gymnastics program and was a state champion on the balance beam in 2017 and 2021. Addy spends most of her free time playing pickleball, traveling, and being with friends. She is currently in school for real estate. Gymnastics has always been a huge part of Addy’s life and she is very excited about sharing her passion with others!

Ms. Imari Co-Department Manager - Tumble Bugs
Imari was born in Illinois. Despite the financial obstacles, among other variables, she was able to begin gymnastics at the age of 6 and fell in love.
Imari stayed in Gymnastics off and on and did compete in High School. Her favorite events were Floor Exercise and Vault.
Imari moved to Texas in the early 2020's. She is so happy that she has found a home working at Alpha Omega Gymnastics.

Ms. Kenzie Co-Department Manager - Tumble Bugs
Kenzie was born and raised in Allen, Texas. She graduated from Allen High School in 2019, and was a part of Color Guard for 3 years.
Kenzie is currently aiming to get her psychology degree while working on her music skills. She’s loved to sing for as long as she can remember.
Kenzie began working with kids in 2020, and has enjoyed helping kids grow to become awesome leaders of the future. She is excited to continue to help kids be great kids in safe and fun ways!

Mr. Zach Department Manager -Ninja Warrior TnT
Zach was born and raised in Texas. He brings a strong sense of community and dedication to everything he does. With eight years of military experience, he has learned the importance of fostering a positive environment where everyone works together and achieve their full potential.
Zach is currently a student at Blinn College, pursuing a degree to become a high school history teacher. His goal is to use a positive attitude and supportive nature to shape the lives of the young people that he teachs, both in gymnastics and in the classroom.
Zach looks forward to working with your children and helping them develop not only their gymnastics skills but also their confidence and teamwork abilities.

Ms. Rebekah Front Desk
Rebekah was born in CA, but has lived most of her life in TX. She is married to Michael, and they live in McKinney with their 2 children, Samuel & Naomi.
Rebekah & Naomi were thrilled to learn about Alpha Omega Gymnastics’ open gym, through their homeschooling co-op, & jumped right in. Shortly after, Naomi joined the homeschool class at AOG and loves it!
Rebekah loves spending time with her family. They enjoy playing games, going on camping trips & hiking.
Rebekah grew up swimming to keep cool during the hot Texas summers, and still enjoys swimming today. She has enjoyed working with children of various ages over the years, through VBS programs, art camps, and currently with the youth ministry at her church.

Ms. Shannon Front Desk
Shannon was born and raised in Allen, TX and attended Allen High School.
Shannon continued on with competitive gymnastics for almost 10 years training at WOGA and Eagles Wings.
Shannon Attended the University of North Texas graduating in 2017 with a degree in Data Analytics.
Shannon still enjoys tumbling when she can and snuggling with her pets while watching tv.

Ms. Amanda Front Desk
Ms. Amanda

Ms. Lyrik Class Instructor/Front Desk/ Co-Fun Events Coordinator
Lyrik was born and raised in Texas. She graduated from Allen High School in 2024. She grew up doing gymnastics which later made her discover her love for cheerleading and tumbling. Having younger siblings made her realize just how much she loves working with kids. She has been working in childcare since 2021, hosting birthday parties, working summer camps, and fun events.
Lyrik currently attends Collin College in hopes of obtaining her degree being a Physical Therapist. She enjoys watching movies, spending time with family and friends, and traveling!
She is very happy to be apart of the AOG staff and is super excited to be doing what she loves!

Mr. Ty Xcel Team Head Coach - Roll'n Gym Owner
Ty was born in Tulsa, Oklahoma, and was raised in Allen, Texas. He attended Allen High School and trained under Yury Kartseve for several years at WOGA Plano. Ty attended the University of Oklahoma for his collegiate career, where he was a part of the 3 x Consecutive (2015, 2016, and 2017) NCAA and Club National Championship Teams.
Ty started coaching girl’s gymnastics in 2011 and continued coaching at a local gym throughout his four years at Oklahoma. He graduated OU in 2017 with a Degree in Business Entrepreneurship and Venture Management. One week after graduating, Ty got married to his beautiful wife Lexie Paige.
Once married, the happy couple moved back to Texas and Ty started his new job with a structural engineering firm, where he inspected residential and commercial foundations. He also coached elite level girls in gymnastics, helping his gymnasts achieve their Olympic and collegiate dreams.
Ty and his wife have an young son who is growing up very fast , while bringing lots of joy everyday. Ty enjoy spending quality time with his family and friends, going up to their farm in Oklahoma, watching sports, and of course, anything BOOMER SOONER!

Ms. Abi Xcel Coach / Class Instructor
Abi graduated from Princeton High School in 2019 and is currently pursuing a degree in Education (EC-6) at the University of North Texas. She began coaching in 2022, which has deepened her passion for working with students and helping them grow both in and out of the classroom. In her free time, she enjoys reading and traveling. Mexico is one of her favorite destinations. She has been dating her now fiancé Douglas for over two years, and they are now excitedly planning their future together!

Ms. Emma Class Instructor
Emma was born and raised in Allen, Texas. She attended Allen High School and Graduated in 2024. She currently attends Collin College where she is working to obtain a degree in education. She found her passion working with students in gymnastics in 2021, which helped her find a career path for her future.
When Emma was younger she was in cheer for about four years, she even cheered for her twin brothers football teams. Emma also played volleyball for years growing up, until she reached middle school where she set aside sports to focus on academics. She picked back up and started dance throughout High School and spent four years apart of the program! Emma is very excited to be apart of the AOG team and coach your kiddos!

Ms. Carole Class Instructor
Carole was born and raised right here in North Dallas. She began gymnastics in junior high and enjoyed competing in floor, beam, and vault for 3 years before moving on to drill team in high school. Carole loves kids of all ages! She has worked with and taught children since she was 19 and a student at UNT, where she earned a BFA in Visual Design. She has taught preschool, VBS, Upward Cheer, tumbling camps, art classes, and Youth Drama. In addition to substitute teaching for 20 years in Plano ISD, she has been blessed to be a leader in her church youth group for years. Carole and her husband have 3 adult daughters. Her family is her delight and joy!

Mr. John Class Instructor/Facility & Safety Manager
John loves teaching kids how to be AWESOME! He has coached many sports and activities since 2015. These include Sailing , Dirt Biking , Skateboarding, Swimming, Ballsports, Homework, and SAFETY.
John came to us with a background in Christian Camping , the outdoor kind with Jesus , cabins, trees, a lake, and lots of fun energy. He uses that background to create a safe and super exciting environment so that your child can grow and learn new skills and practices.
John loves leading our Ninja Warrior program. He also helps to repair the building and keep it clean and happy.

Ms. Elizabeth Class Instructor
Elizabeth was born in Colorado and raised in Texas. She grew up playing the piano, dancing in high school, and traveling to different states as a member of the varsity choir. Her love for the arts continued into college where she danced ballet.
Elizabeth has always loved working with children, whether she was volunteering at summer camps and VBS or leading worship and small group for kid’s church. She now has a boy and two girls of her own, and adores being a full-time mom.
In her free time Elizabeth is studying to become an IBCLC and has her certification as a breastfeeding specialist. Her favorite way to relax is with a good book and something sweet (anything chocolate). Her favorite place to be is by the ocean.
Elizabeth is honored for the opportunity to teach your little ones at Alpha Omega Gymnastics!

Ms. Naomi Class Instructor
Naomi was born and raised in McKinney, Texas. She is currently homeschooled and attends a co-op called PATH, where she enjoys learning and spending time with friends. Over the years, Naomi has loved being a part of Alpha Omega Gymnastics as a student, and it has helped her grow in both confidence and skill. She is now excited to begin this new chapter working alongside her mother and the rest of the wonderful staff. Outside of school and gymnastics, Naomi enjoys baking, spending time with family, and trying new creative hobbies. She looks forward to encouraging and supporting the athletes while continuing to learn and grow herself.

Ms. Lucie Class Instructor/Co-Fun Events Coordinator
Lucie has called Texas home her entire life. From a young age, she discovered a passion for cheer and dedicated herself to the sport for eight years, participating both in school cheer and on a competitive team. She attended McKinney High School and graduated in 2025. Lucie enjoys spending quality time with her friends and family, creating lasting memories and enjoying new experiences together. Lucie is thrilled to begin this new chapter as part of the Alpha Omega Gymnastics team. She looks forward to contributing her energy, positivity, and enthusiasm while learning and growing alongside such an amazing group of staff and students.

Ms. Ava Class Instructor
Ava was born and raised in Texas. She loves to use her creative personality to build a fun time. She currently attends Mckinney Boyd High School and graduates in 2026.
Ava participates in HOSA where she wants to further improve her medical skills and hopes to become a doctor. She enjoys traveling and reading books in her free time.

Ms. Avery Xcel Coach/Class Instructor
Avery was born and raised in Allen, Texas. She graduated from Allen High School in 2021 and recently graduated from Oklahoma State University with a Bachelor of Science in Recreational Therapy in 2025. She will soon attend the University of St. Augustine to pursue a Doctorate in Occupational Therapy. She enjoys spending time with her family and friends. Avery has worked with children for the last seven years and is super excited to be apart of the AOG team!

Ms. Lexi Class Instructor
Lexi was born and raised in Texas and graduated from Allen High school in 2025. She has been cheering for school and competitively for over six years. She enjoys spending her free time with friends and family. Lexi plans to attend Collin College where she will work to get her nursing degree to become a pediatric nurse! She is thrilled to be starting with AOG!

Ms. Abby Class Instructor
Abby currently attends Emerson High School and will graduate in 2026. She is going into her fourth year on her school's drill team and is the Head Social Officer of her team. She loves to dance and assist dance classes throughout the year. Abby loves to spend her free time with her family and friends. She is so excited to be a part of the AOG team!

Mr. Kyler Class Instructor
Kyler was born Tokyo, Japan and moved to Texas at the age of 2. He is a student at McKinney Boyd High School where he is set to graduate in 2026. Kyler enjoys playing baseball, he is apart of the varsity team for his school. Kyler plans on pursuing a degree in audio engineering and earning a scholarship playing baseball. He is super excited to be apart of the AOG team!

Ms. Elliana Class Instructor
Elliana is a senior at Allen High School, she is set to graduate in 2026. She plans on pursuing an education degree in college. She has spent most of her time over the last eight years playing softball and enjoys being active. Other than that she enjoys musical theater, live music and spending time with family and friends. She is so excited to get work with kids and teach them knew things!

Ms. Emerson Class Instructor
Emerson was originally born in Arkansas but moved to Texas when she was a little girl. She is currently enrolled as a student at Allen High School, and she will be graduating in 2027. She grew up very active, playing club soccer and club volleyball. She loves the outdoors, especially the lake or the beach. During her free time, Emerson loves to bake, watch movies, and spend time with her loved ones. She is so excited to be apart of the AOG family!

Mr. Harrison Class Instructor
Harrison was born in Texas and is a student at McKinney Boyd High School, where he is set to graduate in 2027. He fishes competitively for the Texas High School Bass Association and has a strong passion for the outdoors, he enjoys every opportunity to be out on the water and experience God’s creation. Harrison looks forward to pursuing his future goals while continuing to grow in his love for fishing. He is very excited to be apart of the AOG team!

Mr. Alden Class Instructor
Alden was born and raised in Houston, Texas and moved to McKinney at the age of 10. Alden currently attends McKinney Boyd Highschool and is set to graduate in 2028. During his free time, Alden enjoys playing video games with his friends online. He also plays basketball and has played for many years. It is his favorite sport. Alden is very excited to be working alongside the AOG team!

Mr. Titus Class Instructor
Titus has lived in Texas most of his life but was born in Thailand. He really loves engineering and coding and is currently taking many classes on them. He does this at Emerson High School where he is set to graduate in 2029. In his free time he participates in his Boy Scout troop, rock climbs and plays Video games. Titus is very excited to be working at AOG!

Ms. Peyton Fun Events Staff/Trainer
Peyton was born and raised in Allen, Texas. She started doing gymnastics when she was a toddler and stopped right before starting high school. Peyton currently attends Allen High school and will graduate in 2026! She is involved in her schools athletic training program and has been apart of it since her freshman year. During her free time, Peyton enjoys hanging out with her friends and family and traveling! Peyton is so happy to be apart of the AOG family and creates a positive impact on all of the kids!

Ms. Emma Fun Events Staff/Trainer
Emma graduated from Independence High School in 2021 and from University of Central Arkansas in 2025. She graduated with a B.S. in psychology with a minor in special education. Emma is now attending Ouachita Baptist University for her M.S in applied behavior analysis. Emma is currently a registered behavioral technician and loves working with children of all abilities. In her free time she loves reading, watching new shows and exploring the world around her. She loves being apart of the AOG team!

Mr. Hayden Fun Events Staff
Hayden was born in Alabama, but moved to the great state of Texas when he was 2 years old! Hayden is currently in the 9th grade at McKinney Boyd Highschool and is a Texas High School Bass Fisherman! In his free time, he enjoys hanging out with his friends and fishing! Hayden really enjoys working with kids and is super excited to be apart of the AOG team!

Mr. Carter Fun Events Staff
Carter was born and raised in McKinney, Texas. He attends McKinney High School and will graduate in 2028. He has been a member of Cottonwood Creek Church since he was a baby. Carter grew up playing football and soccer, but he enjoyed football more. Carter enjoys spending his free time doing outdoor activities and fishing!

Ms. Carsyn Fun Events Staff
Carsyn was born and raised in Texas she currently lives in McKinney and attends Emerson high school, she will graduate in 2027. She did cheer for majority of her life staring at age 3 until 15, participating in both school and competitive cheer. Carsyn enjoys getting to make new friends and creating long lasting memories along the way! She is so excited to bring her energy and passion for helping others to the Alpha Omega family.

Ms. Katy Seasonal Staff
Katy was born in China and raised in Texas. She currently attends the University of Arkansas, where she is majoring in Exercise Science with hopes of pursuing a career in pediatric physical therapy, an interest inspired by her experience working at AOG. Katy began competitive gymnastics in 2011 and is a 3 time All-Around State Champion. Her favorite event was the floor exercise because she loved to dance and perform.
Katy is thrilled to be a part of AOG, where she can teach and share her love for gymnastics with others.

Ms. Sara Seasonal Staff
Sara was born in Missouri but moved to Texas. As a child she was very active with gymnastics. She Graduated from Emerson High School in 2024 and was a Manager of the Emerson Majestics Dance Team. Sara currently attends College at OSU.
Sara loves teaching the younger students and being a part of the AOG team.

Ms. Alex Seasonal Staff
Alex was born and raised in Texas. She currently attends Allen High School and will graduate in 2025. She is apart of Allen's drill team and has been for three years. She loves to dance and also assists dance classes throughout the week. Alex enjoys spending her free time with friends and family.

Ms. Shae Seasonal Staff
Shae has lived in Texas her whole life. She attends Allen Highschool and graduates in 2025.
Shae's favorite sports are soccer and football. she has played soccer since she was 4 years old and continues to still play.
Shae enjoys spending time with her family and traveling and playing sports.

Ms. Lennon Seasonal Staff
Lennon was born and raised in Texas! She attends the Univeristy of North Texas and is majoring in consumer experience management. Lennon loves working with kids and was a part of the PALS program all of high school. Her younger sister, Lucie is also a coach here at Alpha Omega Gymnastics. She is very excited to be apart of the AOG team!

Ms. Meghan Seasonal Staff
Meghan currently attends McKinney High School and will graduate in 2028. She has been a cheerleader her whole life and is on the varsity cheer squad at her school. In her free time she loves tumbling and hanging out with her friends. Meghan loves working with kids and is super excited to be apart of the AOG team!

Mrs. Valerie Board of Directors/Creative Assistant
Valerie is Greg's oldest daughter. She currently lives in Anna with her husband, Ryan, and children, Weston, Lauchlan, and Breslyn. Her love of gymnastics started as soon as she could move around and many of her childhood memories are in a gym. She did gymnastics competitively for years, and when she was old enough, began coaching gymnastics. She coached all levels of recreational and competitive gymnastics and tumbling during high school and college. She currently works in Real Estate and assists with all creative aspects of AOG.

Mrs. Macie Board of Directors
Macie, Greg's youngest daughter, has been around gymnastics her whole life. She started doing gymnastics at a young age, and even though she stopped, she still has a heart for it. Macie graduated from Oklahoma Baptist University, and is a 1st grade teacher. She has a love for teaching and for kids. Macie is very fun-oriented, sweet-minded, and diligent. She is always ready to step up when needed and to make sure everybody has a good time. Macie enjoys taking adventures, traveling, spending time with the people she loves, and being active. Being a gymnastics coach is something she had always wanted to do, and she loves it!

Future Staff Member
Could this be you? We are always looking for awesome, fun-loving staff members. If you have a passion for kids and want a job that is exciting and fun, we want to learn more about you. Please call us @ 469-859-9936!