Alexander Sitnyakovsky 80, passed away peacefully May 14, 2016 in Corona, California. He was born in Russia to Khaim and Antonina Sitnyakovsky. He moved to California at a young age, where he revieced his Masters degree in Engineering. Alex was a hard worker, and a devoted husband and father. He is survived by his wife, Raisa, and two children, and beautiful grandchildren. Viewing will be at 10:00am, with the Funeral service at 11:00am, both held at Assumption of the Virgin Mary Greek Orthodox Church, Long Beach, CA. Interment will follow at Forest Lawn Memorial Park Cypress, CA. Email condolences to www.ChapmanFuneralDirectors.com Chapman Funeral Homes toll free (855) 628-0447