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Mark E. Dannenberg

Mark Dannenberg Obituary

DANNENBERG - Mark E. passed away on August 2, 2020 at the age of 60 due to complications from pancreatic cancer. He grew up in Huntington but lived most of his life in Williston Park, where he raised his three precious children, Kaitlin, Molly and Jacob (Jake), all of whom survive him and cherish his memory. Mark was also survived by his dear mother, Janet Dannenberg, and his siblings, Jeffrey, Terry and Michael, as well as numerous nieces and nephews. He was a graduate of Huntington High School and Connecticut College and spent his working career as an Environmental Engineer for the EPA, specializing in the management of remediation projects at Superfund sites on Long Island and in Westchester County. As a teenager, Mark developed a passion for Grateful Dead music. He was also a life-long golfer with a love of all outdoor activities. Among other things, he will be remembered as a prolific collector of personal friendships, a gregarious and entertaining communicator with an infectious sense of humor and an uncanny ability to recite dialogue from obscure movies, and an attentive and devoted father. Due to the public health crisis, Mark's family will be holding a private memorial service at Temple Beth-El in Huntington, but friends and well-wishers who would like to remember him are encouraged to make an appropriate gesture toward an environmental cause of their choosing.

To plant trees in memory, please visit the Sympathy Store.

Published by Newsday on Aug. 11, 2020.

Memories and Condolences
for Mark Dannenberg

36 Entries

Madelene Francese

August 7, 2023

I remember our days at Conn College forever. Your smile and friendship Jim and I will never forget. Every time I look at photos from our wedding...there you are...smiling and laughing. Taken too early so God must have needed an angel by his side! Miss and love you always. Madelene

Gloria M Sosa

August 6, 2023

Dear Mark, I think of you often. I miss your kindness and your smiles. I miss chatting with you. I see that your kids are doing well. You live on in them.

robert alvey

August 7, 2021

A full year already? Sad to know how quickly time passes but certainly doing my part to keep you alive and smiling forever in my soul. Your spirit is shared by many.

Kevin Willis

August 7, 2021

I see things everyday that remind me of you. God bless all the family and friends who's hearts will always ache for him.

helen shannon

August 6, 2021

I will always remember your magnificent smile and all of the wonderful talks we had. You were an inspiration to everyone both personally and professionally. It is hard to believe a year has gone by. Sending all the best to your family. I know that both family and friends do miss you everyday.

Gloria M Sosa

August 5, 2021

Mark, you have been gone for a year. I remember you every day. I miss your warm smile. I miss chatting with you and catching up. I miss your stories about your family who you loved so much. I know you are spreading joy in heaven. Smile down on us.

Madelene Francese

April 17, 2021

I only just learned of Mark´s passing from the Conn College magazine. I am heartbroken. He was in our wedding and so much a part of my college years. His smile, kindness, humor - he will always by Kram (yep Mark backwards) to me. RIP.

Wanda Calderon

August 25, 2020

RIP my friend! What an honor knowing you and working with you. That smile that was ever present, motivating and unforgettable! Blessings to your familymy friend.....

Wanda Calderon

August 25, 2020

RIP my friend! What an honor knowing you and working with you. That smile that was ever present, motivating and unforgettable! Blessings to your familymy friend.....

Respectfully,

James Desir

August 25, 2020

My deepest condolences go out to Mark's family. Mark was great colleague and someone who always asked how things were with my family, He will be missed by all of us and I'm so glad to have shared a lot of laughter with you.

Kevin Callahan

August 23, 2020

Mark and I were roommates in Europe with the Sports Choir in High School. We shared the love of music, soccer and family. The last time we talked it was about our kids. I remember the laughter we shared together and will always remember our adventures at Buckingham Palace
. My thoughts and prayers to his family.

Kevin Callahan

Planted Trees

Julio Vazquez

August 19, 2020

Mark and I started at EPA about the same time, and both worked in Water for many years. We both transferred to Superfund at the same time as well. His new office was next to mine. We somehow had a connection or maybe it was his way he made people feel. He was a great friend. I will never forget his positive demeanor and laughter. My deepest condolences to his children and family. I'm inclined a photo of our last lunch together back in March.

Amy Darpinian

August 17, 2020

Mark was such an encouraging and kind person. His thoughtfulness went above and beyond - even in his work relationships from Kansas City! Our thoughts and prayers are with you.

Lynne Rothney-Kozlak

August 16, 2020

Your smile, your laugh, your sheer joy of life, your intelligence, your free spirit, your love of music, your passion for protecting the environment and your friendship. I wish you were still here. I sure hope you are dancing to great music wherever you are. You have a lot to celebrate, you dear soul. May peace be with you, always. Love.

Mike

August 16, 2020

Mark, being around you, speaking with you, always made me feel good about myself.

Jon Gabry

August 16, 2020

My deepest condolences to Mark's family.

Demetrios Klerides

August 16, 2020

My condolences to Mark’s family. He was a great guy.

Bob Nunes

August 15, 2020

I was fortunate to know Mark for many years while we worked at EPA. Mark was always one of the most gregarious, good-natured, and enjoyable people to be around. I remember seeing Mark back in the office the first time after Jake was born and him wearing that huge ear-to-ear grin. I will never forget that smile. I’m sure he had that same look after the births of Kaitlin and Molly. Also, I never knew anyone who faced adversity with greater courage or humility as did Mark. To Mark’s family, may your fond memories of him give you everlasting peace and joy.

Michael Sivak

Planted Trees

Jim Sullivan

August 13, 2020

Before I actually met Mark, I'd see him in the elevator and wonder is this the happiest guy at EPA? He's always smiling. Then I met him years later and he kinda was the happiest guy at EPA. RIP Mark & God bless your family.

Amelia Jackson

August 13, 2020

Deepest condolences to Mark's loved ones. May memories of Mark's strength and love carry you through your grief.

Raymond Kvalheim

August 13, 2020

The spirit of our fellow "Knight" will always be present at our "Roundtable" gatherings sharing his smile and laughter ... You will always be remembered, Mark.
Ray Kvalheim

helen shannon

August 13, 2020

As a co-worker at EPA (since retired), I will always remember Mark for his magnificent personality and utter devotion to his family, friends and the environment. His smile was indeed infectious and his conversations were filled with both intellect and thoughtfulness. He will truly be missed! My sincere heartfelt condolences to all of his family.

Kevin Willis

August 12, 2020

God bless Mark and his family. My heart goes out to you all. I can't imagine your pain. He will be remembered as one of the most genuinely kind people ever in our lives. He will live in our hearts forever. Thanks for your love and friendship, Coach.

Diana Cutt

Planted Trees

EDWARD ALS

Planted Trees

Diana Cutt

August 12, 2020

I worked with Mark and always enjoyed running into him on the elevator or somewhere in the office. He was a kind man and always positive with a big smile on his face. My condolences to his loved ones. May you find peace in knowing that so many cared for him.

Wayne

August 12, 2020

Mark you made all of our lives brighter and happier. Could never ask for a better friend. The memories are countless. You’ll be with me forever.

David Bernstein

August 12, 2020

RIP my friend. You were a real mensch.

Michael Sivak

August 12, 2020

I was a co-worker of Mark's who was lucky to work with him on a couple of projects. In our busy lives, Mark always took time to share a funny story or a memory, and he always shared a laugh. What a terrific way to remember him - his infectious smile and his easy laugh!

Rob Alvey

August 12, 2020

I certainly enjoyed our friendship as well as working with Mark at EPA. He helped make the days pass quickly and, yes, we got a lot accomplished. Was also a treat to see him interact with Jake and trade stories about our daughters.

Ed Als

August 12, 2020

I consider myself very lucky to have had our friendship. I will never forget you Mark. RIP.

Gloria M Sosa

August 11, 2020

My condolences to Mark’s family. I will cherish Mark’s memory. He was a bright light in this world. Always ready with a smile, a compliment, a joke or a story about his beloved children. I sat across from Mark for many years. We always talked and he brought happiness to my day. I am heartbroken at his loss. Godspeed, my friend. I will always remember you fondly

Ronald Lockwood

August 11, 2020

Deepest condolences to the Family. Mark was always there with a smile and always made others smile. Whenever he was on the 21st floor he always stopped by to say "Hey, how's it going?"
Mark was a great spirit and it was a blessing to know him. Rest well, Environmental Warrior.

Walter Mugdan

August 11, 2020

Mark was a valued colleague at EPA -- capable, hard-working, and always upbeat and friendly with a positive outlook. He will be deeply missed by all who knew him.

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