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Daniel Manieri

Courtside Tennis Director

USPTR Certified Professional Tennis registry


Daniel spent the early years of his life playing tennis at Courtside Tennis Club.

He played three years of Varsity Tennis at Venice High School and later went onto Southeastern University where he received a Bachelor's Degree in Sport Management

and then pursued a Master's in Kinesiology with a specialization in coaching.

Daniel then went to Genesis Health Clubs in Kansas City Missouri where spending two & half years as a tennis professional and Junior Competition Director.


Daniel Manieri Favorite Quote:


“Success is a journey, not a destination. The doing is often more important than the outcome. "Arthur Ashe"

Daniel Manieri

Tennis Director- Courtside Tennis Club


Ula Cierniak, MPE

United States Professional Tennis Registry (USPTR)

Completed Ground Tennis Instructor Program with the degree of Instructor of Polish Tennis Association, Warsaw, Poland 1992

Ula has a Master's in Physical Education | Pilates Instructor and Master in Academy of Physical Education, and worked for prestigious fitness clubs in Krakow- "Relax Body Club". She moved with her husband to Chicago to work for Lifetime Fitness and YMCA as a fitness instructor.

Ula is ACE (American Council On Exercise), AEA (Aquatic Exercise Association), and Mat Pilates certified.  

• Certified Tennis Instructor, Naples, FL 2002

• American Council on Exercise (ACE)

• Certified Group Fitness Instructor, Chicago, IL 2002 

• Powerhouse Pilates Mat Certification

• Mat Pilates Certified Instructor, Naperville, IL 2002 

• Aquatic Exercise Association (AEA)

• Certified Aquatic Fitness Instructor, Rosemont, IL 2002 



Ula     941-416-3939.



Sue​ (Office Manager I)

Sue has been an Office Manager and true cheerleader for Courtside for over 10 years. She loves being a part of the Courtside family, it's progress, stability & history.

Born in PA, she has spent most of her life in Florida. Although she enjoys traveling and experiencing new places, Florida is where her heart is. She raised two daughters here and has 4 grandchildren in the area.


Mo​ (Office Manager II)

Originally from West Bend, Wisconsin, Mo has been with the Courtside family for over 7 years and brings a spark of life to the Courtside office.

Once a dedicated tennis player, Mo is now an avid Pickleball player and she also loves to play percussion instruments. When not at Courtside, you might find her at the Englewood drum circle.

She also has a daughter, Krista, who she is very proud of.

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