Honoring
Nasrollah Khosrowshahi

Nasrollah Khosrowshahi, a beloved figure known for his resilient spirit and quick wit, passed away on December 24, 2025, at the age of 102, in Briarcliff Manor, NY. Born on December 20, 1923, in Tabriz, Iran, to a mercantile family of six brothers and one sister, he lived a life filled with love, adventure, laughter, and learning.

Nasrollah immigrated to the United States in 1950 to establish the US arm of his family’s pharmaceutical conglomerate. He and his wife of 52 years, Faith Iman Khosrowshahi, née Knobel, who predeceased him in 2008, opened their home and hearts to extended family who fled Iran’s Islamic Revolution in 1979. Nasrollah was devoted to keeping the large family together, and he succeeded. His brothers, sisters-in-law, nieces, nephews, their spouses, and the generations that came after them all knew him intimately.

Nasrollah was a consummate entrepreneur and he encouraged this spirit in everyone. No idea was too small or useless, no endeavor to build or create was futile. He believed that obstacles, whether political, personal, or societal, were simply challenges to be met and conquered.     

Nasrollah was renowned for his humor and generosity. He had a penchant for practical jokes, with April Fool’s Day being his favorite occasion to showcase his elaborate tricks. His love for games like poker and canasta, along with his enthusiasm for volleyball and musicals, made him a vibrant member of any gathering. A world traveler, he enjoyed discussing everything from foreign policy to stock market investments to Judge Judy. 

He was a passionate learner and often quoted the Persian proverb, From cradle to grave, seek knowledge. His philosophy, “Everything in Moderation,” reflected his balanced approach to life. Nasrollah’s multi-generational and diverse social circle was a testament to his ability to connect with people from all walks of life, leaving a lasting impression on everyone he met. His memories and experiences endowed him with a rich tapestry of stories that he shared freely.

Known affectionately by many names—Dad, Papa, Uncle, Nasi, Ned, Dr. Kay, and Number One—Nasrollah was a cherished presence. Beloved father to Susanne, Marcene, Kevin, and Cameron, he will be deeply missed by them and their partners—Shahram, Sander, Markela, and Laura—and by his grandchildren Darian; Darius, Roxanna, and their father Ali; Sophia and Samir; Liam and Ella, and his great-grandchildren Kian, Ava, and Aria.