Donnellan and Knussman PLLC, Attorneys at Law, Ballston Spa, NY. Experienced Attorneys that offer options to address your personal needs through the divorce process. Litigation or Collaboration. Attorneys Donnellan and Knussman are Members of the Collaborative Divorce Association of the Capital District. No charge for the Initial Consultation. Personal Injury: Motor Vehicle Accidents, Wrongful Death, Slip & Fall, Product Liability, Medical Malpractice, Injuries at Work. No Recovery - No Attorney Fee.