Kevin Michael O'Brien, 41, of Bainbridge, GA, passed away Wednesday, October 17, 2018. A private service will be held at a later date. Online visitors may sign the guest register at www.iveyfuneral.com . Memorial donations may be made to St. Jude Children's Research Hospital, 501 St Jude Place, Memphis, TN 38105. Kevin Michael O'Brien was born May 14, 1977 in Elk Grove Village, IL, the son of Michael O'Brien and Linda Lesnig O'Brien. He moved to Bainbridge in 2005 and worked as a stock options trader. Kevin was Catholic by faith. Known as a "numbers guy", Kevin spent his days planning and figuring. He loved his family and tried to help others at every opportunity. Kevin was a huge sports fan especially if the team was from Chicago. Survivors include his mother, Linda L. O'Brien of Mexico and his brother, Kenneth Patrick O'Brien of Bainbridge. Kevin was preceded in death by his father, Michael O'Brien.