Ms. Castillo concentrates her practice in estate planning, estate and trust administration, and estate and gift taxation, including estate planning and administration for high net worth individuals and families. Ms. Castillo has also been involved in business planning and succession including the formation and operation of corporations, partnerships and limited liability companies. Prior to her involvement in trusts and estates, Ms. Castillo practiced as in-house counsel for a Fortune 500 Company focusing on the resolution of real property and title concerns.