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SIERKA, Dr. Raymond A. PhD
82, from Tucson and Scottsdale, died on Saturday, July 31, 2021 after a valiant battle with many health problems. He leaves behind his loving wife Jeanne and their four children Stephanie, Raymond, Daniel and Donna as well as his brother Hank; Sisters, Loretta and Hedy; eight grandchildren and three great-grandchildren. He attended the Univ. from Pittsburgh for his bachelor’s degree. He did his doctorate and obtained his doctorate at the Univ. from Oklahoma in environmental engineering. A long career at the Univ. from AZ. as a professor followed with the appointment to emeritus professor for chemical and environmental engineering.
The Rosary and Funeral Services will be held on Monday, August 30, 2021 at 10:30 a.m. at St. Joan of Arc Catholic Church, 3801 E. Greenway Road, Phx, AZ. Instead of flowers, please donate to the Valley Sherman Home Hospice or to a chalkboard or charity of your choice.
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