Predeceased by his parents, Gabriel “Red” & Sarah Cassorla. Survived by his loving brother, Steven; many cousins and dear friends. Earl graduated from West Irondequoit High School in 1974 and then Rensselaer Polytechnic Institute with an Electrical Engineering degree and started Slate Computer Systems. He and his brother, Steven later established Cassorla Bros., Inc., developing their own brand of Roller Coaster fireworks distributed nationally, with their retail outlet currently located in Battle Mountain, NV. Earl was also the Chairman of the Lander County Republican Party. The Family will receive friends on THURSDAY, May 2, 2019 from 11AM-12 PM with Funeral Services following at 12 Noon at Brighton Memorial Chapel, Inc. (3325 Winton Rd. S.). Click here for directions to the funeral home. Interment, Britton Road Cemetery. The family will continue receiving friends at Congregation Light of Israel (1675 Monroe Avenue) on THURSDAY from 3-5 & 7-9 PM & FRIDAY from 11 AM – 1 PM. Click here for direction to Light of Israel. Donations may be made to Congregation Light of Israel in his memory. Click here for a link. Click here to watch the award-winning movie Boomtown about Earl & Steve Cassorla and their Fire Works store in Battle Mountain, NV