Birth date: Jan 24, 1959 Death date: Dec 27, 2025
Mark Steven Castleberry, age 66, went to be with the Lord and was reunited with his devoted wife, Alicia Morgan Castleberry, in Heaven on December 27, 2025. He was born in Lansing, Michigan on January 24, 1959 and after exploring Read Obituary
Mark sat in front of me divided by the cubic wall. I was his Tech Specialist! Mark was always respectful when asking for approval for buys or when I told him I needed more from the supplier. I can tell the author of his obits knew him well. Accurate . Condolences To All Who Love Mark. I am sure their are many. Rest in Peace Mark!!!
I knew Mark very well. We would walk in to the office from tha back of the parking lot usually at the same time in the mornings as we arrived at the same times 8:30/8:45a.m. and we would eat lunch together either in the break room 5th floor A POD break room. I am completely shocked and sad to here of his sudden passing. RIP my dear friend Mark :(
I am shocked and sad to hear of the sudden passing of Mark, we worked at DSCC for all 23 yrs and we would have lunch often in the Cafeteria or in a break room on the 5th floor. RIP MY FRIEND!
Mark was one of the most caring and kind person to work with and later supervise. He gave 100% in all he did and never had a negative comment about anyone or anything. He was truly a one of a kind person and the world will be a little less bright without him. He will be deeply missed. Thoughts and prayers to family, friends and coworkers. Kim Watson
I know Mark will truly be missed by all of those who knew him. I worked with Mark for a number of years, and he was truly a dedicated, enthusiastic, hard-working employee. He was always such a kind person to talk with, and only had good things to say about everyone. I know his family, all of his friends, and coworkers will deeply miss him. God bless you all, may Mark rest in peace🙏
Karen Kramer
