Rick was affiliated with and became a partner in the law firm Chandler & Greenswag, P.C. from 1979-1993. Thereafter, he operated the Law Offices of Richard A. Greenswag, P.C. from 1993 until he then became a founding member of Kaplan & Greenswag LLC until March of 2011 when Greenswag & Associates, P.C. was formed.
Rick is a member of the Chicago Bar Association, the Illinois State Bar Association and the American Bar Association. Rick is also a member of the Board of Directors and is President of PADS Crisis Services, Inc., a charitable organization serving the needs of the homeless in Lake County, Illinois. Rick has been affiliated with PADS, Inc. since 2000.