Kelly Ann Brader-Sims, 62, of Northampton, passed away on Monday, August 24, 2026, at Lehigh Valley Hospital-Muhlenberg. Born June 29, 1964, in Allentown, she was a daughter of Donald W. and Ethel Pearl (Smith) Brader. Kelly received her bachelor’s degree from Temple University. She worked for Syncronoss as a senior business analyst until her retirement. Prior to joining Syncronoss, she worked at H&R Block. In her free time, Kelly enjoyed bowling. 

In addition to her parents, she is survived by her sons, Alexander, Tristan, and Travis; grandchildren, Mave, Connor, and Zachary; siblings, Ivone, Mary, Cheryl, Anna, Bobby, Tracy, and Jonathan; and many nieces and nephews. She is predeceased by a stepfather, Robert K. Wisser.

Private services are at the convenience of the family. 

In lieu of flowers, memorial contributions may be presented to American Heart Association in Kelly’s memory. Online condolences may be offered below.