Alexander L. Butler, of Quincy, formerly of Weymouth, passed away May 25, 2018.

Beloved husband of Kerry (McKeown) Butler. Loving father of Devlin, Amber and Teague Butler of Quincy. Son of Dr. John Butler and Nancy (Clark) Butler of Cohasset. Brother of Gregory Butler of Plymouth, Stephen Butler and his wife Sibelly of Rhode Island, Elizabeth Davis and her husband Greg of Marshfield and Victoria Curtis and her husband Matthew of Milton. He is also survived by his nieces and nephews Tyler and Logan Butler, Ashley, Jacob and Mitchell Davis and Lola and Matthew Curtis.

Alex grew up in Marshfield and attended the Wilbraham and Monson Academy. He earned his Bachelor of Science degree from Wentworth Institute and his Master in Physics from the University of Massachusetts. Alex served as President and was the Senior Engineer for Image Acoustics, Inc., an acoustical engineering company his father started in 1974. There he worked alongside his father and sister Tori. He was known as an expert in finite element modeling. He has 10 patents as well as 10 publications and has presented many papers on underwater transducers. Alex will be lovingly remembered as a good handyman, extremely witty, well liked and always fun to be with.

Visiting hours at Dolan Funeral Home, 460 Granite Avenue, EAST MILTON SQUARE, Wednesday, May 30 from 4-8 PM. Relatives and friends invited. Interment private.