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Courtney Keyser (Owner)

Courtney grew up at Kings Grant working for her Dad and Grandparents and playing tennis with her friends and sister Kara. She played #1 singles for Barnstable High School and was ranked #18 in New England before going on to play at Division 1 Providence College. She has completed PTR certification training and continues to share her passion and joy for the game. You'll find her on the court or in the clubhouse continuing the family legacy along with her husband and 4 kids. 

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Alan Brown  (Director of Member Services)

Alan will be returning this summer to Kings Grant as our Director of Member Services.  He plays tennis every day at his home in Ft. Lauderdale, FL and is looking forward to a great season at Kings Grant.


Anna Shyk


Libby Campbell


Johanna Hickman


Johnna Hickman is one of the assistant tennis professionals at Kings Grant.  She has played in numerous tennis leagues and tournaments in Southeastern MA.  Also this spring 2021 she is currently on 2 USTA leagues on Hilton Head Island in SC.  November of 2018 Johnna had the amazing experience of playing in the USTA Nationals tournament in Mobile, Alabama on a USTA 9.0 mixed doubles team that finished 5th in the country.  She is USPTA certified and this is her 10th season teaching at Kings Grant.   

“I love this tennis club.  The members here are competitive and friendly people of all ages.  The employees are fun and enjoyable to work with”.

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Nate Medeiros

Nathan was born and raised in Marstons Mills and attended Barnstable High School. He competed on their tennis team and won a Division One State Championship in 2015. Nathan has been teaching tennis for 10 years. He has a passion for teaching and helping juniors improve their game. When Nathan’s not on the tennis court, he is a teacher at Cape Cod Academy, where he coaches the Boys Varsity Tennis Team. In his spare time he enjoys swimming and skiing. Nathan is super excited for his 4th Summer at Kings Grant!


Tim Pesek 


Tim is super excited to be back at Kings Grant for his 4th summer! Tim graduated from Connecticut College in 2023 with a degree in Environmental Studies. He was a member of the men’s varsity tennis and ice hockey teams at school. When Tim is not teaching on the court he works as a sustainability consultant for his own company he recently founded. Tim cannot wait to see everyone on the courts and the deck this summer!


Junior PROs:

Jillian Burdge

Junior Pro / Club Assistant


I am a freshman at UMass Amherst, where I play on the club tennis team. I grew up in Mashpee, Ma where I played on the Sturgis West High School team. I was undefeated in my high school career as the first singles player. I won MVP in my league, the coaches award, and the sportsmanship award during my senior year. I am an animal science major and one day I hope to become a vet. I love skiing and being with my friends in my free time. I am looking forward to another summer at Kings Grant! 


Chatham Bridge

Tennis Player

Andrew Emmel

Junior Pro / Club Assistant

Tennis Player

Lily Walker

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