Mark Laderwarg

>Born on December 7, 1951 in Brooklyn, New York
Departed on August 29, 2021 in Melbourne, Florida

Mark Laderwarg, long-standing member of the community, passed away from COVID-19 on August 29th. Mark was a beloved father, brother, son, friend, teacher, martial artist, and leader whose passing has deeply affected many.

Originally from Brooklyn, New York, Mark moved to Melbourne in 1974. He served the Melbourne Police Department for 30 years and retired as a Commander in 2008. Outside his life as a civil servant, Mark was a black belt and created the Mushinoto-ryu Jiujitsu system. He practiced and taught martial arts for over 40 years. After retirement, Mark taught martial arts and defense tactics at Florida Institute of Technology and the Palm Bay Rec Center. Mark was also the committee chairman for the Space Coast Friends of the NRA.

Mark is survived by his two children and two cats. The family regrets, due to COVID concerns, only a small private service will be held in-person. However, the service will be live streamed for additional guests, and an outdoor “Life Tribute” event will be held in the coming weeks. In lieu of flowers, the family asks that you consider honoring Mark’s memory by donating to Temple Beth Shalom.

Temple Beth Shalom

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14 entries.
Kandi from Melbourne
March 6, 2026
ONG! I just heard about Mark’s passing. Now I know why I never see you around anymore. See you on the other side someday…. Your secret crush Kandi
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Charles Boucher from Melbourne
June 4, 2025
I was a student of Sensei Laderwarg in his first Dogo in Melbourne, by Tippy's Taco. I was introduced to him through Steve Brill. Mark wasn't an Officer of the MPD yet. He was the baddest I ever met. He had a super power of concentration in a transcended state. When he performed a Kata I could visualize the opponent and Mark's strike. I ended up owing him the cost of a few months lessons. HIs lessons actually saved my life. I survived an attempt on my life when a man tried to hit me in the head with a hammer. Because of the repetition of his basic blocking exercise, I side stepped the blow, and dropped the attacker to the ground removing his hammer. Well there you have it, Thank you Sensei.
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David Jerome Rahming Jr from Nassau, Bahamas
January 5, 2025
Thank you Sensei.
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Janet castellano from Selden NY
September 17, 2021
My sincere condolences to the Laderwarg family . Sensei touched the lives of so many people . He will be greatly missed . I was 16 in the early 70’s when I walked in to his dojo on Ave S in Brooklyn . I’m an old student with the warmest memories of training with sensei back in the day . 2 1/2 hr classes knuckle pushups 5 hr classes on Sundays and training 7 days a week . Sensei ,Your Memory will live on through your teachings of mushinoto ryu jiujitsu
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Joseph Nathaniel Davis from Melbourne
September 15, 2021
I’m so sorry for your loss; you’re in my prayers as you grieve. I express my most sincere sympathies to the family during this difficult time. Your Dad was a highly valuable and respected member of our community, and the effects of his passing are already being felt by everyone that knew him. Frank was a wonderful friend and colleague who understood the meaning of the word "TEAM". He was always more focused on the good of the citizens he served and the department than on his own benefit. He made many great contributions to the city, and helped it move forward in numerous ways. His work will not soon be forgotten. Frank was a remarkable man and everyone that knew him is better for having known him. For those of us that had the privilege of calling him "friend" outside of work were humbled by his kindness and compassion to everyone around him. He will be greatly missed and we are all saddened by his death. Know that our thoughts and prayers are with you and his family and friends during this difficult time. With sincere sympathy, Joe Davis (Retired MPD Dir.) & Family
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Jesus Martinez from Melbourne
September 15, 2021
Mark you will be missed. I good man who cared about others, and always freely shared his time with elusive Confucian anecdotes about life. Mark was a great martial artist that always strived to keep the spirit of Bushido alive. Sayonara tomodachi Sensei.
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Brian Dohaney from Melbourne
September 14, 2021
When I was brand new you were my first lieutenant and an inspiration to me. You took the time to talk and give me guidance that would benefit me throughout my career. Thankyou so much for everything you did for me. I'll never forget that CR on Juanita Circle when you backed me up and we arrested a very violent subject. Rest in Peace Commander.
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Ocela Session Powell from Palm Bay
September 13, 2021
Rest In Paradise Mark, When I Was Young And In The Streets, You Helped Me And Molded My Life To Become A Better Me. I Love You For This And Will Never Forget You. Always In My Heart.
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Cassandra Wyzik from Satellite Beach
September 11, 2021
I always wanted to do martial arts growing up, but never had the chance. When I was 26, newly divorced, a single parent to a toddler, and working at the Ted Whitlock Community Center to get by, in walked Mark Laderwarg to give a demonstration of Mushinoto-Ryu Jujutsu. He walked up to the counter and was so cool, so kind, so confident, and such an obvious badass. I was instantly enraptured and the first student to sign up. For the next year, I saved up my lunch breaks to take his class every chance I got. When I left that job, I drove an hour or more one way to continue attending as much as I could for the next five years. I assisted in teaching his self-defense class at FIT and volunteered at the NRA banquet. I took any chance I could to be in sensei's orbit. Unfortunately, my parenting duties took me away from his dojo almost 4 years ago, though I always planned to go back. I can't tell you how much learning from him over those 6 years meant to me. He gave me a focused purpose when I needed one most, self-esteem and confidence, a strong community to be part of, and a helping hand or a smack on the head from time to time, depending on the occasion. He was the best sensei anyone could have asked for. I wish I could more adequately express the love, admiration, and respect I had for sensei, but words seem so weak in comparison to how I feel. I'm forever changed by him, forever grateful to him, and will do my best to live the path he helped me forge. Thank you to his family for sharing him with me and with all of us. I hope that in time our broken hearts will be mended, as in kintsugi, with the happy memories and love Mark gave to us all 💛
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Millie Schreiner from Jupiter
September 11, 2021
May you be at peace Mark. Know how much you are loved and respected. I think the angels may be getting a lesson in the way of Mushinoto-Ryu . You will be missed and remembered.
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patti Dibella from Melbourne
September 10, 2021
I hope to see you again,my friend . You are missed.You ran a good race..Well Done..
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Eric Kennard from Palm Bay, FL
September 8, 2021
God Speed Mark. Heaven is full of 1911's to enjoy.
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James Gibbens from Melbourne
September 8, 2021
I first met you when I was an 18 year old brand new police officer in 1980. I am honored to have spent many years with you at MPD and got to know you personally as a friend. You will be greatly missed by so many lives you touched and changed.
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Jim Sargeant from Melbourne
September 8, 2021
Rest in Peace Commander!
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