Nina Natelson

Nina Beth Natelson, 77, an American-born animal welfare pioneer whose work transformed the treatment of animals in Israel, passed away on April 1, 2026.

Born on November 12, 1948, in Brooklyn, NY to Samuel and Ethel Doris (Nathan) Natelson, Nina earned a Bachelor’s degree in French and German from New York University, followed by postgraduate studies at NYU and George Washington University. She began her professional career in finance and government program analysis, but her true calling emerged through her lifelong passion for animal welfare.

Deeply moved by the suffering she witnessed during a visit to Israel in 1983, Nina founded Concern for Helping Animals in Israel (CHAI) in 1984. At a time when animal welfare infrastructure in the country was minimal, she helped lead a sweeping transformation in policy, public awareness, and education. Under her leadership, CHAI contributed to the development of Israel’s 1994 Animal Protection Law, launched mobile spay-and-neuter clinics, veterinary training initiatives, humane education programs for children, and organized conferences focused on alternatives to animals in medical and product research. Her teacher trainings empowered generations to expand their compassion to all living beings.

Nina’s advocacy extended beyond legislation. CHAI supported shelters, rescued animals in times of crisis, and partnered with local organizations — including Hakol Chai — to expand its impact on the ground. Among the organization’s most notable achievements was the relocation of 39 puppies rescued during the war with Hezbollah to the United States, providing them safe homes in a hands-across-the-water gesture of compassion.

A lifelong animal lover, Nina credited her childhood cat, Grayman, as the source of her early empathy. “I like to say I was raised by a cat,” she said.

Recognized for her tireless work, Nina received the Distinguished Volunteer Award from the National Federation of Business and Professional Women and volunteered with the People for the Ethical Treatment of Animals, among other accolades. She collaborated with supporters, including the late Congressman Tom Lantos and his wife, Annette, helping open doors with Israeli officials to advance CHAI’s mission.

Nina is survived by her husband, Murry Joseph Cohen, and leaves behind a legacy of compassion, advocacy, and tangible change in the lives of countless animals.

In her honor, her family suggests making a contribution to https://concernhelpinganimalsinisrael.org/ or to your favorite local animal shelter. Arrangements entrusted to Torchinsky Hebrew Funeral Home.