On Tuesday, June 13, 2023, Winchester Public Schools Superintendent Jason Van Heukelum, and Handley High School Principal Susan Braithwaite, unveiled the school's new Centennial Stone during the Handley 100th. Events marking the school's centennial will be held over the next year.

A ceremonial ribbon cutting was held at the front of Handley High School to mark the beginning of the celebration for the school's 100th anniversary.

Members of the 4th Chivalric District of the Grand Commandery of Knights Templar of Virginia led a parade on Handley Boulevard to the Centennial Stone at Handley High School for its unveiling during the school's 100th anniversary kickoff.

Winchester artist Eugene B. Smith unveiled his new watercolor painting of John Handley High School for the school's 100th anniversary celebration.