About Us Whether you've been involved in an accident or accused of a crime, Mitchell Law Office in Oswego, New York, offers superior legal services and representation. We work with all types of law, including civil and criminal. With more than 40 years of experience, we have what it takes to succeed in your case. Our attorneys are here for you every step of the way. Employed by the Mitchell Law Office in 1969. Became Senior Partner in the Law Office of Mitchell, Mitchell & Palmer. Mr. Mitchell Sr. retired in December of 2004 at the age of 91. I have operated the Mitchell Law Office since January 1, 2005.