Gregory Angelo Chachas
December 27, 1942 - January 23, 2026
Gregory Chachas, age 83, of Salt Lake City, Utah, passed away on January 23, 2026. Born on December 27, 1942, in Ely, Nevada, he was the son of Greek immigrants, Mary and Angelo Chachas, who instilled in him the values of hard work, perseverance, and devotion to family.
Growing up in Ely, Nevada, Gregory developed a lifelong love of learning and problem-solving. After high school, he moved to Utah, attending Weber State University where he earned a degree in mathematics. During his college years, set up on a Christmas date by his sister, Irene, he met his future wife, Catherine Vlahos. Together they built a life based on shared values, raising two children and nurturing a loving family.
A talented mathematician with a sharp mind for business, Gregory built a successful career in computer technology sales. He spent the later part of his career working alongside his daughter Maria, sharing his experience and passion for the business.
Gregory, also known as “Joe” (if you know, you know) enjoyed the simple pleasures of life. He loved fly fishing, playing cards with friends, and taking trips to Wendover. He looked forward to Sunday dinners with his family, cherishing the time spent with his children and grandchildren. Above all, his granddaughters, Caroline and Emma, were his pride and joy, bringing him endless laughter and happiness.
Known for his quick wit, sense of humor, and love of obscure fun facts, Gregory delighted in sharing stories, the occasional dirty joke, and laughter with everyone around him.
He is survived by his children, Angelo G. Chachas (Julie) and Maria Chachas; his grandchildren, Caroline and Emma Chachas; his sister, Irene Stratopoulos; and his nephew, Nick Stratopoulos (Julie). He was preceded in death by his beloved wife, Catherine; his parents, Mary and Angelo Chachas; and his sister, Christine Chachas.
Gregory’s family would like to extend a special thanks to all of his physicians, especially Dr. Rebecca Moore for going above and beyond.
A celebration of Gregory’s life will be held Thursday, January 29, 2026, from 5:00 to 7:00 p.m. at Starks Funeral Parlor, 3651 S. 900 E., Millcreek, Utah. Friends and family are invited to gather, share memories, and honor a life well-lived.
Gregory will be remembered with love and gratitude by all who knew him. May his memory be eternal.
In lieu of flowers, please make a donation to the American Cancer Society.
In Loving Memory
My deepest sympathy 💐 to the whole Chachas family Karin Meiser
Karin Meiser
Kihei, HI
Dear Chachas Family, Our office noted with sadness the passing of your loved one, Gregory, and we wish to send our condolences and sincere sympathy to you and your family at this time of bereavement. As a member of Weber State University’s extended family, friends and associates will miss him. While we realize a condolence letter cannot lessen your sense of loss, we want to let you know that his achievements and contributions were appreciated at Weber State University. Sincerely, Nancy B. Collinwood Executive Director of Alumni Relations
Weber State University Alumni Association
Ogden, UT
May your Father’s Memory be Eternal. Love to all, Kosta and Nancy Tsandes
Kosta and Nancy Tsandes
Cheyenne, Wyoming
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San Francisco, NY