Max said: "This is a great opportunity for me and I am looking forward to playing alongside Thom in the future."
Thom added: "We have been playing sports together for longer than I can remember but it will be great to be together in a professional capacity."
Glasgow head coach Sean Lineen is convinced Max will follow Thom into the hearts of Warriors supporters. He said: "Max will prove to be invaluable addition to our squad. Thom is already a hit with our supporters and now we hope Max will also become a vital player for us."