Arnold Henry Grossman
In Loving Memory
It is with profound sadness that we announce the passing of Dr. Arnold Henry Grossman, beloved brother, scholar, and mentor, on April 30, 2025, at the age of 84. A lifelong resident of New York City, Arnie touched countless lives through his wisdom, kindness, and passion for education.
Born on December 15, 1940, to Sylvia and Louis Grossman, Arnie grew up in the bustling heart of the city, forging lifelong friendships and excelling in his studies. He attended Seward Park High School, followed by City College of New York (CCNY), before earning his doctorate from New York University (NYU). His dedication to academia was unwavering, and he spent 45 years at NYU, where he held the esteemed role of Chairman of the Department of Applied Psychology. Arnie had a profound impact on both his students and colleagues throughout his decades-long career at NYU. He fostered an environment of rigorous intellectual inquiry and compassionate mentorship. His dedication to education went beyond lectures—he challenged his students to think critically, push boundaries, and pursue research that truly made a difference. Those who worked alongside Arnie admired his visionary leadership and unwavering support. His tenure as Principal Investigator on a National Institute of Health-funded research study reinforced his commitment to advancing knowledge in his field, and his publications left an enduring mark on psychology. He was a tireless advocate for the LGBTQIA+ community and his life’s work will live on within the community he served.
Beyond academia, Arnie held a deep love for Broadway and theater, finding immense joy in the arts. He was also an avid traveler, embracing new cultures and experiences with enthusiasm.
Arnie leaves behind a loving family who cherishes his memory. He is survived by his sister Naomi (Gerald) Patruznick and brother Richard (Helene) Grossman. His legacy continues through his cousin Harold (Dina) Wasserman, nephews Allen, Michael and Kevin Patruznick, Stephen Grossman, and niece Jessica McBrearty (Grossman). His wisdom, humor, and unwavering support will be deeply missed, but his impact will be forever felt.
Arnold’s life was one of intellect, curiosity, and compassion. As we remember and celebrate his achievements, we also honor the kindness and generosity that defined his journey. His legacy remains in the minds he shaped, the books he wrote, and the love he shared.
Rest in peace, Arnie. You will never be forgotten.