Monica was born and raised in Erie, PA. After moving away to teach and work on her Master’s degree in the Northern Virginia/DC area, she finally made her way back home to raise her family.


Monica received her BA in Special Education from Niagara University and her Master’s degree in Deaf Education with a focus on multiple disabilities from Gallaudet University. She grew up with a love for sports. Monica played Division I soccer for two years at Niagara until she came across the sport of rugby and just had to try it out.


After college, she continued to play rugby for the Northern Virginia Women’s Rugby Club for 10 years. In her free time, she does interpreting as a nationally certified American Sign Language interpreter, coaches soccer, loves to travel, and is a homeschooling mom to five children.


One of her family’s favorite things to do together is to watch America Ninja Warrior! Taking the love of the show and combining it with her love for her family and community, Sinai Sports was born.

Contact Monica:



Director of Operations

Steve had a love of all sports growing up and participated on many different teams, including soccer, baseball, basketball, football, diving, and gymnastics.  While he enjoyed all of those sports, it was gymnastics that truly captured his interest.  He competed all four years for the College of William and Mary’s Division 1 gymnastics team. 


After college, he stayed involved in gymnastics as a part-time coach and judge while building a career as an Information Technology consultant. Now as a father of five children, he enjoys playing games with them and watching them develop a similar enjoyment in their sports of choice.


Over the last several years, Steve has continued playing sports in local indoor soccer leagues and has become fond of running, completing two marathons, a half marathon, and the local Barber Beast on the Bay the past two years.  The obstacle course race was one of the more fun and challenging events he's completed, leading to an increased desire to bring a Ninja obstacle training facility to Erie.

Contact Stephen:



General Manager

David was born and raised in Erie, PA where he has been actively involved in the local sports scene in a variety of capacities since the age of five.  As a player, he was a member of the soccer and basketball teams at Mercyhurst Preparatory School.  He was also a two-year member of the men’s soccer program at Gannon University.  After his playing days were complete, David turned his attention to coaching, officiating, and athletic administration as a way to stay involved in sports and the games he loved.  As a coach, for the past 20 years, he has worked with a number of youth, middle school, and high school teams, particularly in soccer at both the travel and recreational level.


David holds a National Soccer Coaches Association of America National Diploma. He has worked a number of high school team camps and has volunteered his time at the rec level. David has many years of officiating experience as a United States Soccer Federation (USSF) grade 8 referee, a college official, and most recently as a Pennsylvania Interscholastic Athletic Association (PIAA) high school soccer referee.


He looks forward to continuing to share his passion for sports with the area youth as he fulfills his role as General Manager of Sinai Sports.

Contact David:

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Assistant Manager/ Personal Trainer

Derrick attended Towson University in Maryland and received his BS in Exercise Science/Sports Medicine with a minor in early childhood education. He was also a student athlete, playing division I football. Derrick is an athletic performance coach and a certified personal trainer through ACSM (American College of Sport Medicine).


Derrick has a passion for helping individuals reach their goals from seniors, adults, athletes, and kids. He joined the Sinai Sports team because he enjoys working with kids. His experience with coaching/ training allows him to bestow his knowledge into an enrichment lesson of physical activity for the kids, as coaching and teaching are arguably synonymous.


Derrick has been a part of several youth programs/camps where he’s been able to be both the coach and the teacher. Derrick’s natural knack for helping people, motivating people, and being creative play salient roles in his field of choice. Derrick believes that you can achieve anything you want with hard work, good behavior, and discipline.


Outside of coaching/teaching Derrick is working diligently on his entrepreneurial endeavors.


"Fun Fact” he has a twin brother! 

Contact Derrick: 



Parkour/Freerunning/Breakdancing/Tumbling & Flipping  Instructor

Nate developed a love of movement early in life but had no physical outlet that could hold his attention. It wasn't until age 16 that he and a friend taught each other basic tumbling skills in their backyards. Nate was quickly recruited to be a competition cheerleader during his senior year of high school. After taking third place at CCC Nationals, he graduated and was hired to coach floor tumbling over the summer before attending college that fall. That experience led to several other coaching positions over the next 15 years. Meanwhile, an exposure to breakdancing and free running during his time in college opened up new doors and unlocked new movements. He began to teach various breakdance classes between Meadville and Erie, but eventually returned to coaching in the years to come.


Nathan earned a USASF certification and continued to coach floor tumbling until he moved to Los Angeles in 2014. He informally continued his education while studying the diversity of movements and styles the West Coast had to offer. Upon moving home in late 2015, he resumed his role as a tumbling coach as well as an instructor for free running and parkour. He has most recently branched out into the world of ballet partnering and has had the opportunity to perform several times in the last three years.


As a lifelong fan of movement in all its various forms, he strives to continuously learn and to pass those lessons onto others.

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Gymnastics Coach /Ninja Instructor

Joshua has 14 years experience in gymnastics and formally competed as a level 10 gymnast.  He holds State titles at all levels and has just recently retired from competition to pursue/train for American Ninja Warrior. 


He has been coaching gymnastics for 3 years and coaches both boys' and girls' recreational and competitive gymnastics.  He has experience with all grades, starting from Preschool up to level 10.  He also loves coaching tumbling to both gymnasts and cheerleaders. 


His goal for the athletes he trains is to learn discipline, integrity, and to just have fun!



Ninja Instructor

In addition to being a Ninja Instructor with Sinai Sports, Gabe is also a Business Student at Gannon University and a Snowboarding Instructor at Peak n’ Peak.


He loves music and plays the drums in a band called Casino Tuesday. He has been a Ninja Instructor since January of 2021 and recently became a Certified Instructor.


He loves spicy food, snowboarding, roller coasters, and anything that has to do with being outside and in good weather!


He is excited to become a better Ninja himself and to help others become better athletes as well!

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Ninja Instructor

Alaina is a homeschooled high schooler who started working at Sinai Sports as front desk staff. She took her first Ninja class in the fall of 2021 and immediately fell in love with the sport along with the people involved.


She loves to coach all of the young ninjas and watch them improve every class. She is eager to improve her own ninja skills and become a better athlete.

A fun fact about Alaina is that she comes from a big family and has even managed to bring some family members in for Ninja classes. When Alaina is not in the gym working or training you can find her spending time with her family and friends. She also loves coffee, summer, working out, traveling, and sunsets.

Alaina is so excited for her coaching journey. She looks forward to coaching many Sinai Ninjas and watching them succeed.

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Ninja Instructor

In addition to being a Ninja Instructor, Alaina is a licensed Physical Therapist Assistant as well as the Sport Therapy instructor at the Erie County Technical School.


She has always enjoyed working out and challenging herself with physical activity. In high school, she played volleyball and participated in the jumping events in Track & Field. Alaina then competed in a bodybuilding competition where she placed 3rd in the Open category out of 20 women. From there she competed in her first 100% Raw Powerlifting Competition where she placed first in her weight class overall. She plans to compete again with her husband this April. She has a 6 month old son, Walter, who keeps her active as well. 


In her free time, she enjoys powerlifting with her husband and walking outside, when the weather permits. She loves the challenge of Ninja and would love to further her experience and knowledge of the sport.


She has been working at Sinai Sports since the beginning of February and is eager to help kids of all ages learn and grow in the sport of Ninja! 

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Ninja Instructor

Parker has been doing Ninja for almost three years now and has been coaching for 6 months.


Ever since he has seen the show, Parker has wanted to be an American Ninja Warrior.  He currently competes at local competitions whenever he can with his highest placing being first.


Parker is currently a 10th grader at McDowell and is really into science. He loves roller coasters, snowboarding, and biking and used to run Cross Country until a bad injury and he decided to stop.  He still runs in his free time if the weather allows it and will bike on occasions too.


Parker wants to keep training and sharping his Ninja skills while also teaching kids how to sharpen their own skills.