Neill Funeral Home


Keith Allen Heisey

22 marzo , 195812 octubre , 2021

Keith A. Heisey, 63, of Middletown, passed away Tuesday, October 12, 2021, in Hershey Medical Center. Born March 22, 1958, in Harrisburg, he was the son of the late David C. and Margaret M. (Vail) Heisey. Surviving is his wife of 40 years, Margaret "Meg" M. (Boyle) Heisey; two sons, Stephen A. Heisey and wife Michelle, and Christopher M. Heisey and wife Sarah; granddaughter, Avery Karen Heisey; and sister, Karen Mamrak. Keith was a retired engineer at Three Mile Island, with 35 years of service. He was a graduate of Central Dauphin High School, Class of 1976, HACC and Penn State University, Class of 1980. Keith, a former Eagle Scout himself, was actively involved in Boy Scouts of America, Troop 66, in Hummelstown, PA. A Memorial Service will be held 11:00 AM, Saturday, October 23, 2021, in Neill Funeral Home, 3501 Derry St, Harrisburg. The Family kindly requests that masks be worn at the service. A visitation is from 10:00 AM, Saturday, until the time of the service at the funeral home. In lieu of flowers, memorial contributions may be made to the Bethesda Mission, PO Box 3041, Harrisburg, PA 17105.


  • Margaret "Meg" M. Heisey, Wife
  • Stephen A. Heisey (Michelle), Son
  • Christopher M. Heisey (Sarah), Son
  • Avery Karen Heisey, Granddaughter
  • Karen Mamrak, Sister
  • Keith was preceded in death by his parents, David C. and Margaret M. (Vail) Heisey.

  • Bethesda Mission


  • Visitation

    sábado, 23 octubre , 2021

  • Memorial Service

    sábado, 23 octubre , 2021


Keith Allen Heisey


Thomas Myers

16 noviembre , 2021

I am deeply grateful for having known Keith for the last six years in my role as a Valve Engineer. Keith has always provided valuable and insightful feedback. He was a Teacher and Mentor for many in the Nuclear Industry. He left behind a legacy, and I am proud to have been able to call him a friend. Keith always went the extra mile to ensure that you were on a steady course before he let you go on your way. Thank you Keith Heisey May God Bless you on you journey to the Happy Hereafter.

Jared Smith

20 octubre , 2021

As many others have expressed, Keith was an extremely valuable professional teammate and a consummate teambuilder. Further, he would use his friendly and jovial demeanor to effectively mediate and resolve some occasional disagreements. It was always great how he was often doting on his family- our deepest condolences to his loved ones.

Mark Torborg

16 octubre , 2021

I had the pleasure of working with Keith for many years. He was an excellent mentor to his peers and always maintained high standards. Keith was organized, punctual and could always be counted on when a tough situation presented itself. I truly enjoyed his sense of humor and the fact that you didn't have to work to understand what he meant when he said something. He laid it right out in plain English. It was also fun to see his expression change when he talked about his granddaughter Avery. My condolences to Meg and the entire family.

Vasilios Zeppos

15 octubre , 2021

My deepest sympathies. He was always kind, friendly, and helpful whenever he was around. He will be missed.

Ashley Burress

15 octubre , 2021

Keith was excellent coworker and mentor who was always there to answer my questions. We could joke around and his sense of humor just helped me learn in a fun environment. I enjoyed his company and he will be missed.

Alex Costik

14 octubre , 2021

I had the pleasure of knowing Keith over the course of the years I spent working at the Tattered Flag. He always brightened our day when he would come in and we would have great conversations. He loved trying my new specials and we were always happy to see him. He would walk in and ask me “what was good on the menu today”. I thoroughly enjoyed preparing dishes for him, and it’s people like Keith that makes me love my job so much. At the end of his visit he would order a pork sandwich to go “Keith style” and we all knew exactly what he wanted. In the restaurant industry majority of us have broken families and people like Keith become family to you. My condolences to Keith’s family. He was a great man and will be missed by many.


14 octubre , 2021

Keith and I have known each other since the 80's when we worked at Oyster Creek. Years later, Keith was a staff member reporting to me in the Mechanical Structural Design group at Three Mile Island. While in that position Keith was the Lead Engineer responsible for replacement of the Main small task. Keith developed the Engineering Change and the replacement effort was seamlessly executed.

Fred Sarantakos

14 octubre , 2021

Worked with Keith for several years. He was a good man and great mentor.