CONCORD - David M. Sullivan, 32, of Concord passed away unexpectedly at home on Wednesday, June 7, 2023. Born in Laconia on June 30, 1990, the son of David K. and Judi (MacLean) Sullivan. He was an avid NASCAR fan and love being outdoors. He enjoyed reading and read books of many different genera. He was very good with numbers and doing calculations in his head. David was predeceased by his grandmother, Pauline MacLean of Cape Coral, FL. Members of his family include his mother, Judi Sullivan of Concord; father and step-mother, David K. and Millie Sullivan of Little Rock, AR; a sister, Lara Sullivan of New Orleans, LA and Grandfather, Alan MacLean of Cape Coral FL. There is no service, only an intimate gathering of close friends and relatives. Assisting the family with arrangements is Roan Family Funeral Home of Pembroke. To share a memory or offer a condolence, please visit www.roanfamilyfuneral.com