Read or watch local stories featuring the Swim Across America-Long Island Sound community to learn about their impact. Learn more about the event and beneficiaries, Memorial Sloan Kettering Cancer Center, Columbia University Cancer Center, Cancer Support Team, and Weill Cornell Medical Center, at swimacrossamerica.org/long_island.
Berger-Bordeau Swims in Honor of her Father and Aunt Lost to Cancer
Florence Berger-Bordeau of New Rochelle, New York, has been swimming her entire life. An avid athlete, who as a child enjoyed swimming, tennis, skiing and track, Florence lost part of her right leg below the knee to a traumatic accident at age 14 while living in France. After the accident Florence thought she would never be able to swim or run again. Enduring some challenging years after the accident, she tried swimming again and she was so glad she was wrong! Swimming as an amputee felt amazing and therapeutic. It also helped Florence regain her confidence in herself.
Florence Berger-Bordeau
Fast forward to today and Florence, for her seventh year, will join more than 800 swimmers, volunteers and supporters on Saturday, July 26, at the 33rd annual Swim Across America – Long Island Sound open water swim, held in Larchmont, New York. Florence will be swimming the 2K course to make waves to fight cancer in honor of her father Jean-Paul Bordeau, and aunt Marie-Jeanne Lagadec, both of whom she lost to cancer – her Dad from sarcoma at just 34 years old when Florence was only three, and her aunt four years ago from breast cancer.
“I unfortunately only have vague memories of my father. It was so hard growing up without him,” noted Florence. “I was only three years old when he passed away. He was so brave and cared so much for me and my mom. My aunt passed away just four years ago from breast cancer. She meant a lot to me and was an incredible person. When I swim with Swim Across America, I think about my dad and my aunt and how much I miss them.”
The annual Swim Across America – Long Island Sound open water swim, which starts at the Larchmont Yacht Club and finishes at the Larchmont Shore Club, is Swim Across America’s largest open water event nationwide. The event features 2K, 5K and 10K swim distances, as well as a same-day ½-mile pool swim – and seven other pool swims throughout the summer. The swim has raised nearly $30 million since its inception in 1992 for its local beneficiaries Memorial Sloan Kettering Cancer Center, Weill Cornell Medicine, Columbia University Cancer Center and the Cancer Support Team.
Florence at the finish line of the San Diego Challenged Athletes Foundation Triathlon
“Adaptive sports have helped me tremendously recover from my accident,” said Florence. “Besides swimming, I love biking, skiing, surfing and tennis. I believe in never giving up when facing adversity. I’m very lucky to have the best mom, a wonderful family and amazing friends who really support me, including my company Sompo International who has matched the funds I’ve raised and been so supportive. I also think we should be grateful every day when we are healthy, as it is so important! I get very emotional before each swim when I hear about cancer survivors and the cancer research the swim is supporting. It is so inspiring. I also feel a deep sense of community. I could not do these swims without my swim angel Kathy Salvo and my swim coach and friend Delphine Golebiowski. I’m grateful for their support and their journey with me as we try to raise as much for cancer research through swimming as we can.”
Florence started swimming with Swim Across America – Long Island Sound in 2019. Since then, she has completed eight Swim Across America events, six previous Long Island Sound swims and two of the Fairfield County swims. Last year she also accomplished a dream of hers – participating in a triathlon!
“My dream came true when I participated in the Sleepy Hollow Triathlon and the San Diego Challenged Athletes Foundation Triathlon. When I crossed the finish line of the San Diego CAF Triathlon, I was crying as I thought that this day would never come. I knew my dad was watching me from heaven. Swim Across America helped me get ready for these triathlons – all while raising money for cancer research.”
Florence has completed eight Swim Across America events, including SAA-Fairfield County in 2025.
To date, Florence has raised more than $5000 for cancer research through Swim Across America.
Now in its 33rd year, Swim Across America – Long Island Sound has been a major funder of crucial cancer research that has brought forward successful new treatments, including the FDA approved immunotherapy treatments of Keytruda, Opdivo, Tecentriq and Yervoy. What’s more is the money raised locally stays local, providing cancer care and research grants to The Cancer Support Team, a Westchester-based home care program offering free services to patients and their families; to New York Presbyterian Children’s Hospital Pediatric Oncology Lab; to Memorial Sloan-Kettering Research Laboratories of Dr. Diaz and Dr. Kung Kids Department of Pediatrics; and to Weill Cornell MedicineResearch Laboratory of Dr. Wolchok and Dr. Merghoub.
Nationally, Swim Across America has generated more than $100 million for cancer research since its founding 1987, supporting more than 60 research projects each year To support Florence Berger-Bordeau or any of the other hundreds of swimmers at this year’s July 26th Swim Across America – Long Island Sound swim, visit swimacrossamerica.org/longislandsound to make a donation or to sign up to swim or volunteer.
When 13-year-old leukemia survivor Jane Hatch dives into one of this summer’s Swim Across America – Long Island Soundpool swims at Westchester County Country Club on July 12, she’ll be carrying on a family legacy that began more than three decades ago. Her grandfather, Frank Webers, helped launch the very first SAA – Long Island Sound charity swim in 1992 after sadly losing his wife, Kathleen “Kathy” Webers, to brain cancer at just 42. Only 17 swimmers took to the water that inaugural year. Today the event draws 800+ participants and is the largest Swim Across America event in the country, raisingmillions for cancer research and patient care.
Jane Hatch, a young leukemia survivor, will swim at a SAA-Long Island Sound pool swim this year.
Jane’s mother, June, is one of three daughters of Frank and Kathy Webers – April, May and June. While cancer has thankfully skipped her mother’s generation, Jane was diagnosed with leukemia at just six years old. Throughout the past seven years and through her treatment years, Jane has participated in supporting SAA – Long Island Sound any way she could – by selling lemonade and bake sales, and in 2019, her Mom June swam in her honor.
This year, Jane will swim in the Westchester Country Club pool swim on July 12. Her family has been comforted in knowing that a portion of the funds raised through SAA – Long Island Sound are going directly to Memorial Sloan Kettering, where Jane was treated.
“Jane is thriving because of breakthrough science and compassionate care, some of which has been funded directly through Swim Across America,” said June Hatch, Jane’s mother and member of Team Jane. “We swim, volunteer and donate to fund the next breakthroughs — especially for children who still face cancer with far fewer treatment options than adults.”
Only 4% of federal cancer-research dollars target childhood cancers. Swim Across America – Long Island Sound is hoping to change that and is directing 20% of proceeds from its open water and eight pool swims this year to pediatric-cancer research at Memorial Sloan Kettering Kids and NewYork-Presbyterian Children’s Hospital through its KIDS Swimming FOR KIDS program.
To raise awareness and inspire young swimmers, Swim Across America will be offering a fun buy-one, give-one campaign offering supporters a chance to get a Dash the Dolphin, Swim Across America’s mascot’s plush toy for a $30 donation — for each plush toy purchased, a second plush toy will be gifted to a pediatric cancer patient at Memorial Sloan Kettering Kids and NewYork-Presbyterian Children’s Hospital through the swim’s KIDS Swimming FOR KIDS program.
Almost a year-and-a-half after sadly losing Gina Mannix Wente to breast cancer, who was just 32-years-old and a beloved wife, mother, daughter and sister, more than 50 of her relatives and friends are suiting up again to make a big splash with “Team Gina” at the 33rd annual Swim Across America – Long Island Sound open water swim on Saturday, July 26, held on the shores of Long Island Sound in Larchmont, New York.
Gina Mannix Wente
The team has hit the ground running and is already one of the top fundraising teams, raising $33,255 to date for the July charity swim. For Team Gina, diving back into the water isn’t just a tribute – it’s a way to keep Gina’s competitive spirit and generosity alive – all while fueling cancer research that could help others battle this terrible disease.
Gina grew up swimming at the Larchmont Shore Club, captained undefeated squads at Ursuline and the College of the Holy Cross, and later coached for the New York Athletic Club. She balanced that passion with a finance career that took her to GE Capital and Ferrara Candy. In 2021 she married Dave Wente. Their daughter, McKenzie, arrived in 2022, and their son, David Charles, was delivered early at just 29 weeks on February 1, 2024, weeks after Gina’s sudden cancer diagnosis. Gina sadly passed away on February 26, 2024, just 3-1/2 weeks after welcoming her son.
Gina and her daughter, McKenzie
“Last summer’s swim, was as you can imagine, raw and emotional for all of us after losing Gina so suddenly,” noted Gina’s mother, Mary Mannix. “However, being all together at the swim and doing something that Gina loved was also very healing. We are coming back this year stronger and more energized than ever before. Every dollar we raise honors her love of the sport of swimming and helps fund the breakthroughs that can possibly help save other lives.”
“Cancer knows no boundaries,” noted Jean Fufidio, event director for SAA-Long Island Sound. “It impacts adults, young adults and children. Diagnoses of young adults globally have risen by 79%. But here’s how Swim Across America Long Island Sound is making a positive impact. A recent Time Magazine story, ‘The Race to Explain Why More Young Adults are Getting Cancer’ mentioned the ground-breaking, rectal clinical trials done by one of our very own fellow doctors, with a 100% response rate. A subsequent trial that was expanded to other gastrointestinal MMRd type cancers and published in The New England Journal of Medicinein April showed an astounding 80% success rate with immunotherapy alone – no surgery, chemotherapy or radiation. That is making an impact.”
Members of Team Gina swam at the 2024 SAA-Long Island Sound open water swim
Proceeds from SAA-Long Island Sound benefit Swim Across America’s local beneficiaries: Memorial Sloan Kettering Cancer Center, Columbia University Medical Center, Cancer Support Team and Weill Cornell Medicine. Registration, volunteer sign-ups and donations are open at swimacrossamerica.org/longislandsound.
Now in its 33rd year, SAA-Long Island Sound open water and pool swims have contributed nearly $30 million towards cancer research, resulting in FDA approved immunotherapy treatments of Keytruda, Opdivo and Yervoy. What’s more is the money raised locally stays local, providing cancer care and research grants to The Cancer Support Team, a Westchester-based home care program offering free services to patients and their families; to New York Presbyterian Children’s Hospital Pediatric Oncology Lab; to Memorial Sloan-Kettering Research Laboratories of Dr. Diaz and Dr. Kung Kids Department of Pediatrics;and to Weill Cornell Medicine Research Laboratory of Dr. Wolchok and Dr. Merghoub.
The Promising Study Found that 80% of Patients with Mismatch Repair-Deficient (MMRd) Solid Tumors Treated with Immunotherapy Avoided Surgery
The New England Journal of Medicinepublished a paper on April 27, 2025, that presents exciting new results from a clinical trial led by Memorial Sloan Kettering Cancer Center (MSK) gastrointestinal oncologists Andrea Cercek, MD, and Luis Diaz Jr., MD, that demonstrates how immunotherapy alone can help patients with MMRd cancers avoid surgery and preserve their quality of life. The results, presented simultaneously at the 2025 American Association of Cancer Research (AACR) Annual Meeting, showed that 80% of patients with several types of cancer treated with immunotherapy did not require surgery, radiation, or chemotherapy after six months of treatment with immunotherapy alone. Swim Across America awarded grants for the early-stage research and continues to award grants for the ongoing clinical trial.
Andrea Cercek, M.D., gastrointestinal oncologist and co-director of the Center for Young Onset Colorectal and Gastrointestinal Cancer at Memorial Sloan Kettering Cancer Center
Mismatch repair deficiency (MMRd) in cancer refers to a situation where tumor cells have defective mismatch repair (MMR) proteins, essential for correcting DNA errors during cell replication. This deficiency leads to the accumulation of mutations, including microsatellite instability (MSI), making tumors more prone to be recognized by the immune system. MMRd status is a significant factor in cancer treatment, particularly for immunotherapy, as it can predict response to immune checkpoint inhibitors.
The standard of care for many cancers that have this specific MMRd genetic mutation has been surgery, radiation, and chemotherapy. Still, the patients who responded positively to this clinical trial did not require surgery to remove an organ and did not experience chemotherapy or radiation, which improved their quality of life. This trial is the first time that immunotherapy has been shown to replace surgery for a variety of solid tumors.
“This study shows that immunotherapy can replace surgery, radiation and chemotherapy for mismatch repair-deficient solid tumors, which could help patients preserve their organs and avoid the harsh side effects of chemo and radiation,” said Andrea Cercek, M.D., gastrointestinal oncologist and co-director of the Center for Young Onset Colorectal and Gastrointestinal Cancer at Memorial Sloan Kettering Cancer Center. “Preserving a patient’s quality of life, while also successfully achieving positive results in eliminating their cancer, is the best possible outcome. They can return to their daily routines and maintain their independence.”
Luis Diaz, M.D., gastrointestinal oncologist and Head of the Division of Solid Tumor Oncology at Memorial Sloan Kettering Cancer Center
This phase 2 trial is an extension of a groundbreaking study, also funded in part by Swim Across America, in which all rectal cancer patients treated with the immunotherapy dostarlimab experienced a complete clinical response, meaning their tumors disappeared. This was the first time ever that a clinical trial had a 100% positive response rate.
The updated trial included 103 patients with stage 1-3 cancer; 49 with rectal cancer; and 54 with non-rectal cancers, including gastroesophageal, hepatobiliary, colon, genitourinary, and gynecologic. Drs. Cercek and Diaz noted that the 80% response rate in this expanded clinical trial is very exciting for these types of cancer.
“Grants provided by Swim Across America were critical to our initial study and advancing this trial to phase 2,” said Luis Diaz, M.D., gastrointestinal oncologist and Head of the Division of Solid Tumor Oncology at Memorial Sloan Kettering Cancer Center.
Founded in 1987, Swim Across America has raised more than $100 million to fight cancer. In its 38 years of making waves, thousands of volunteers and Olympians have swum the circumference of the earth three times uniting a movement to fight cancer that has created a groundswell of support spanning all generations. Today, more than 24 communities across the U.S. hold charity swims each year, which support innovative cancer research, detection, and patient programs.
Drs. Andrea Cercek and Luis Diaz spoke at the 2024 Swim Across America – Long Island Sound open water swim
Swim Across America’s funding of clinical trials on a national level has helped contribute to four FDA-approved life-saving immunotherapy cancer treatments: Yervoy, Opdivo, Tecentriq, and Keytruda. Swim Across America awards grant to more than 60 projects each year and there are ten named Swim Across America Labs at major institutions.
In addition to Swim Across America grants, this trial received funding from the National Institutes of Health, National Cancer Institute, Haystack Oncology, and Stand Up To Cancer. MSK also acknowledges support from GSK, whose PD-1 blockade Jemperli (dostarlimab), represents a promising advancement in the treatment of patients.
For more information and to inquire about eligibility for this clinical trial, talk to your oncologist or call MSK at 646-888-4189. You may also reach to info@swimacrossamerica.org and we will help guide you.
Read or watch local stories featuring the Swim Across America-Long Island Sound community to learn about their impact. Learn more about the event and beneficiaries, Memorial Sloan Kettering Cancer Center, Columbia University Cancer Center, Cancer Support Team and Weill Cornell Medical Center, at swimacrossamerica.org/long_island.
Dan Levy, of Chappaqua, NY, has participated in Swim Across America – Long Island Sound community swims since 2008, when his sister, Karen Marcum, passed away after a long battle with colon cancer. Swim Across America events gave Dan an opportunity to honor his sister’s memory while raising funds for cancer research.
“I have swam my whole life and I was a coach at the Chappaqua Swim and Tennis Club for 25 years, so supporting Swim Across America is the best way to honor my sister while doing something I love,” said Dan.
Swim Across America – Long Island Sound is Swim Across America’s largest and longest-running open water swim raising more than $25 million since 1992.
On July 27, the community will hold its 32nd annual event at the Larchmont Yacht Club and welcome more than 700 swimmers and volunteers. The community swim benefits Memorial Sloan Kettering Cancer Center, Columbia University Medical Center, Cancer Support Team, and Weill Cornell Medicine.
In addition to the annual open water swim, SAA-Long Island Sound hosts many pool swims in the Westchester, NY area. And this year, Dan will swim in all eight of them!
Dan Levy with his sister, Karen Marcum, who passed after a long battle with colon cancer.
“I’m really excited because 2024 is my 8th year participating in all SAA-Long Island Sound pool swims, and thanks to the addition of the same-day pool swim at the Larchmont Shore Club, there are eight swims!” shared Dan.
Dan’s tour of pool swims started in 2016 and he has upheld the tradition ever since. In addition to the pool swims, he swam in the SAA-Long Island Sound open water swim in 2021.
Dan Levy in 2018 after completing all of the Swim Across America – Long Island Sound pool swims.
“In 2016, my Westchester Masters teammate, Carrie Dillon, and I completed the mile swim at all of the SAA-Long Island Sound pool events,” said Dan.
“I feel so proud, honored, and fortunate to use my lifelong love of swimming to help raise funds for research and treatment to support and make a difference in the lives of those battling cancer now or in the future.”
This year, Dan is swimming as captain of Team KiDS, an acronym created in memory of loved ones and community members who have fought cancer. The team has more than 20 members participating in various pool swims.
In total, Dan and his teams have raised close to $500,000 for Swim Across America – Long Island Sound.
Dan started Team Karen after his sister passed in 2008. Shortly after, the team name was changed to Team Karen and David to honor David Simon, a member of the swimming community.
“A year before my sister passed away, David Simon lost his battle with cancer,” shared Dan.
“David was the father of two members on our summer swim team, the husband of the then-Board President, and our team’s unofficial photographer.”
The team name evolved again in 2019 to honor a young swimmer, Scarlett Chwatko. Dan’s swim team also found a unique way to ensure Scarlett’s memory lives on.
“In 2019, one of our youngest team members, 8-year-old Scarlett Chwatko, lost her fight against brain cancer. Scarlett was an inspiration to all who knew her,” said Dan.
“Her courage and perseverance were the impetus for the creation of the swim team’s Brave Bunny Award. This award is given to the swim team member who exhibits those same qualities each season.”
After she passed, Scarlett’s brother, Max, created Team BB (Brave Bunny) and the two teams have come together to form Team KiDS.
Dan Levy with Max and Scarlett Chwatko.
“The acronym is for the first names of these three remarkable individuals. Placed together, it is also for the amazing kids and their friends and families who come together every year to show how their love for swimming can make a difference in the ongoing fight against all forms of cancer,” explained Dan.
In addition to Karen, Dave, and Scarlett, Dan also swims for Masters teammates, Jason Troiano and John Needham, and his brother, Alan.
“Alan developed renal cancer and had surgery in Fall 2023. The tumor was malignant, but fortunately, the cancer had not yet metastasized and he remains cancer free to this day. I’m thankful to all the doctors and researchers who work tirelessly towards a cure to this awful disease.”
If you are moved to support Dan Levy and Team KiDS, click here.
Read or watch local stories featuring the Swim Across America-Long Island Sound community to learn about their impact. Learn more about the event and beneficiaries, Memorial Sloan Kettering Cancer Center, Columbia University Medical Center, Cancer Support Team, and Weill Cornell Medicine, at swimacrossamerica.org/longisland.
Team John Swim Across America – Long Island Sound 31 years supporting Swim Across America
At the end July, nearly 60 teams will participate in the 31st annual Swim Across America – Long Island Sound open water swim. One of those teams – and perhaps one with the most longevity – is Team John.
The 18 members of Team John are swimming in honor of beloved swimmer John Needham, who sadly lost his battle with cancer on June 1, 2023, just shy of his 70th birthday.
“John will always be remembered as a beloved husband to Leanne and devoted father to his two children, Daniel and Caitlin, of whom he was always so proud and called his greatest joy, and his sister Sarah Needham,” said Joseph Kaufman, co-captain of Team John.
John Needham
“His teammates and swimming family at Westchester Masters Swim Association and the Scarsdale Town Pool keep his memory alive each time we dive into the water.”
Growing up, John was an All-American swimmer at Hamilton College in upstate New York. After attending Boston University Law School, he found his true calling and joined the Legal Aid Society in Manhattan and, ultimately, in the Bronx, working tirelessly to defend the underprivileged and marginalized.
Josh Glantz, Joel Talish, and Joe Kaufman, members of Team John
“John was loved by many in the broader Westchester swimming community,” said team co-captain Josh Glantz. “John participated in Swim Across America every year to raise money for cancer research. His friends from the pool now miss his laid-back nature, incredible and subtle sense of humor and supreme care for everyone in his swimming community.”
John Needham was also Josh Glantz’s Scarsdale neighbor. This year, John’s son Dan will be swimming the 10k alongside teammates, Josh, Joe Kaufman and Joel Talish, at the July 29 open water swim together in memory of their beloved father and friend.
Some members of Team John have been with the swim since its inception in 1992, including co-captain Josh Glantz. Every year, the team changes its name to reflect who they are swimming for – whether it is someone courageously battling cancer, or someone dear they have recently lost. The team is one of the top fundraising teams in the history of the Long Island Sound swim.
John Needham, Josh Glantz, and Eldad Blaustein, members of Team John
If you are moved to support Team John, you can donate here.
Swim Across America has raised $100 million since its inception in 1987 to support cancer research and clinical trials across the U.S. Please contact Jeni Howard at jhoward@jhowardpr.com for media inquiries.
Background: Swim Across America is celebrating 35 years of impact this year in our public service message with Clear Channel Outdoor in Times Square. We highlighted some of the incredible milestones we’ve achieved as an organization thanks to the tireless efforts of our swimmers, volunteers and donors. You can read more about our history at swimacrossamerica.org/35. Thank you for #MakingWavesToFightCancer with us. And if you are inspired to help others, find a charity swim near you at swimacrossamerica.org. Thanks to the Clear Channel Outdoor team for supporting the Swim Across America mission on the largest scale! You can read about more about the partnership here.
Times Square Details: The 30 second ad is running for 3 weeks in July. The two screens stand 100 feet tall combined – 55′ H x 31′ W and 44′ H x 44′ W and the location was adjacent to Duffy Square and the TKTS on Broadway between 46th and 47th Streets.
Swim Across America 