Leonid Malakhovskiy, 67, of Andover, passed away on August 14, 2023 after a 16 year battle with Primary Progressive Aphasia. Leonid was predeceased by his parents Aaron and Rachel and his aunt Kreina. He is survived by his wife Elena, children Olga and Sam and grandchildren Nicole and Sergey. Leonid was born on December 18, 1955 in Leningrad, Russia. He graduated from Leningrad Poletechnical Institute and worked as a mechanical engineer at Pfizer. Leonid was part of Chabad community of Andover. Shiva will be observed at his late residence. In lieu of flowers, expressions of sympathy may be made to Chabad of the Merrimack Valley.