May God bless you and your...
My friend of over 40 years, it has been 4 years since you passed and I still miss you tremendously.
David D.
January 24, 2026 | Friend


Tucson, Arizona
Age 61
Barker, Gary Gary Barker, 61, of Tucson, AZ passed away on January 18th, 2022. After graduating from High School, he earned a BS in Electrical Engineering from UofA and a MS in Electrical Engineering from ASU. Gary worked at Biotronics, Medtronics, TI, Microchip, and worked at Raytheon until his...
Read MoreMy friend of over 40 years, it has been 4 years since you passed and I still miss you tremendously.
David D.
January 24, 2026 | Friend
Gary, your pictures have been popping up on my phone lately which makes me miss you even more. I think of you often and our amazing conversations. Keeping you in my thoughts and prayers along with your family. Love Theresa
Theresa Smith
January 24, 2025 | Friend
Gary, my good friend for 43 years, I think about you almost every day and miss the friendship we shared. From my heart I send my love to you and your family.
David Ditler
January 24, 2025 | Friend
I am very sorry to the family for the passing of Gary. He was a great man that made a powerful and impactful difference in my life. I will be eternally grateful for all he did for me and the opportunity to have known this great man. If there is a way to connect with his family, I would appreciate that.
Benjamin
July 11, 2022 | Friend
My thoughts and Prayers are with Gary and his family and friends at this time. We worked on the same program and well as played together on the same company softball team. He cared about his job and family. He will be missed. RIP Gary.
Joe A. G.
February 07, 2022
I first met Gary a few years back as one of his leaders. I once commented to him that I thought he was too passive, to which he quickly and entusiastically corrected me. Since that time, I have come to understand that "quiet efficiency" should not be confused with passivity. Gary, you always made sure the job was done right and put in the time to make it so. You will be missed. God bless you and you family.
David Hoyt
February 04, 2022 | Work
Gary and I met many years ago and we were platonic friends. He was an amazing guy and compassionate and funny too and always made me laugh. When he moved to Tucson Arizona, we lost connection...but thanks to Facebook, we reconnected about 2+ years ago and chatted a few times per week. He spoke very highly about his 2 daughters and new granddaughter and how his ex wife Linda was helping him during his cancer. I had him on a lot of my prayer groups and still pray for his soul and family and...
Theresa Smith
February 02, 2022 | Friend
Gary was a very good person to work with. He was diligent and thorough in his work. He was very knowledgeable but not arrogant about it. I very much enjoyed working with him. My thoughts and prayers go out to his loving family.
Ron Chapman
February 02, 2022 | Work
Gary was one of the best friends I've ever had in life! I knew him for 43 years. I will always remember you Gary.
David Ditler
January 29, 2022 | Friend