Daniel Allen Nyman

Daniel Allen Nyman, of Indianapolis, Indiana, died on October 14, 2026, in Indianapolis. He was born on October 26, 1951, in Jamestown, New York. Dan was a deeply spiritual person who was kind, empathetic and caring.

Dan’s life was marked by intellect, devotion to learning, and a wide-ranging enthusiasm for the world around him. A graduate of Jamestown High School’s Class of 1969, he went on to build a distinguished career in chemistry. He served as a chemist for Cummins for 15 years, bringing dedication and skill to his work, he also shared his knowledge with students as a teacher of chemistry at IUPUI and IUPUC. In both industry and education, he gave of himself with steadiness and purpose.
He will also be remembered for the joy he found beyond his profession. Dan loved all kinds of music and as a result he attended all the concerts he could. Dan was a true Buffalo Bills football fan and, by default, an Indianapolis Colts fan as well. He was a great animal lover who adopted any animal that wondered into his yard. He enjoyed intramural sports and was known as a card shark, especially when he was playing the game was “O Sh**.” These pleasures and passions reflected a spirited, engaging man whose presence brought energy and character to the lives around him.
Above all, Daniel will be remembered through the family who shared in his life and love. He is survived by his wife, Kathy Peters; his step-son, Nicholas Peters and Nicholas’s wife, Dana; his brother, Tom Nyman; his niece, Christina; and his nephew, Jeff. In their companionship, kinship, and shared memories, his life continues to be cherished.
He was preceded in death by his father and mother, Theodore and Dorothy Nyman; his step-daughter, Elizabeth Peters; and his sister-in-law, Susan Nyman. Their memories remained part of the story of his life and the family circle that meant so much to him.
A Celebration of Life will be held on Sunday, October 25, 2026, from 2:00 p.m. to 4:00 p.m. at Cyrus Place, 237 N. East Street, Indianapolis, Indiana 46204.
In lieu of flowers, memorials in Daniel’s name may be made to Pancreatic Cancer Action Network, https://pancan.org/?form=FUNQGPBKANE
Arrangements are entrusted to O’Riley – Branson Funeral Service & Crematory, 6107 S. East Street, Indianapolis, Indiana 46227.
Daniel will be remembered with affection for his keen mind, his humor, his loyalties, and the many simple joys he embraced so fully. May his memory bring comfort to those who knew and loved him.