Encinitas Probate Attorney Services Mr. Cornell has spent over 25 years emphasising trust administration and probate with the goal of producing value and providing a personal touch for each client. Areas of Practice Estate Planning Incapacity Planning Guardianship? Conservatorship? Trust Administration and Probate? ?Special Needs Planning Richard Cornell After spending his childhood in Oceanside and graduating from Oceanside High School, Richard Cornell went on to attend Loyola Marymount University graduating Cum Laude and then recieved his Juris Doctorate from the University of San Diego School of Law.