No Memorial Services were held for Glenn Mullis, age 81, as he requested in his final days.

Glenn A. Mullis was born March 15, 1936 in Ontario, Canada to Alfred and Helen Mullis. He was raised on the outskirts of Toronto, Canada. During his teen years Glenn went to summer camp and many of his fondest memories were as a camp counselor at camp Kawartha in Ontario. As a teenager Glenn had many friends in the U.S. and visited them often and dreamed of one day moving to the United States. After high school Glenn wished to become a lawyer, however his need for independence from his parents set him on a new path teaching high school where he met his first wife, Margaret Jamieson, with whom he had 4 daughters. Glenn later married a second time and added two step children to his family.

In 1980 Glenn had a career opportunity to move to the United States to continue work with Bang & Olufsen. He jumped at the chance to follow his dream to live in the United States and Glenn moved himself and his family to the states. After working in the corporate world of audio/video for many years Glenn founded his own audio/video company called Technical Products which later went on to become Production Intercom, Inc. Glenn's business ran for over thirty years and provided security and success for many, including several immediate family members. Glenn traveled all over the world during his working life meeting with clients face to face who respected his companies high-quality products, his intellect, and his generosity. Known as a icon in the audio/video business Glenn continues to be an inspiration. His daughter and son-in-law who named their restaurant AL'S in Lemmon, South Dakota, after him. Pro Intercom, LLC, run by family, continues the quality audio legacy.
Glenn loved music, nature, animals, children, and most of all his family. Glenn was known to many as a very kind and generous man who will be deeply missed by many.

Surviving family members include his wife, Sibbelina Mullis, Ont. Canada, ex-wife, Margo Jamieson, Ont., Canada; 4 children, LeeAnne van de Bospoort, Ont., Canada, Diana Mullis, Algonquin, IL, Catherine Sveinsson/Mullis, Wauconda, IL, Michelle Crawford, Lemmon, SD; 2 stepchildren, Theresa Barrett, Ont. Canada, Michael Barrett, Algonquin, IL; 3 grandchildren, Kyle van de Bospoort, Ont. Canada, Remi van de Bospoort. Ont., Canada, Bilden Johnson, Lemmon, SD; 5 step-great grandchildren, Lauren Fillmore, Ont., Canada, Katrina Fillmore, Ont., Canada, Grace Fillmore, Ont., Canada, Samantha Barrett, IL, Sabrina Barrett, IL.
He was preceded in death by his parents.