Margaret has been practicing law since 1990. Margaret S. Tillinghast AKA Maggie, who is a UC Hastings graduate, is a Certified Family Law Specialist (State Bar of California), who has been practicing in the family law area, including divorce, separation, custody, support, adoption, estate planning and wills, for more than 30 years, with a practice that is dedicated to the resolution of family law disputes in as peaceful and amicable manner as possible. Maggie is a divorce attorney in San Mateo & San Francisco counties who can be trusted to meet mediation needs. Our offices now provide mediation with the same quality of services in San Mateo County and San Francisco County