Commonwealth of Massachusetts
- Legislature
- Secretary of the Commonwealth
- Registries of Deeds
- Massachusetts Courts
- Department of Revenue
- Elder Affairs Office
- Division of Medical Assistance
Elder Law
- MANAELA (Masschusetts Chapter National Academy of Elder Law Attorneys)
- NAELA (National Academy of Elder Law Attorneys)
- Geriatric Care Managers of New England, Inc.
- New Lifestyles; the Source for Seniors
- Alzheimer's Association
- Huntington's Disease Society Association
- American Parkinson's Association of Massachusetts
- Estate Planning for your Pets
Senior Service Centers
- Minuteman Senior Services: Acton, Arlington, Bedford, Boxborough, Burlington, Carlisle, Concord, Harvard, Lexington, Lincoln, Littleton, Maynard, Stow, Wilmington, Winchester, Woburn
- Elder Services of the Merrimack Valley: Amesbury, Andover, Billerica, Boxford, Chelmsford, Dracut, Dunstable, Georgetown, Groveland, Haverhill, Lawrence, Lowell, Merrimack, Methuen, Newbury, Newburyport, North Andover, Rowley, Salisbury, Tewksbury, Tyngsborough, West Newbury, Westford
- Springwell: Belmont, Brookline, Needham, Newton, Waltham, Watertown, Wellesley, Weston
- Elder Services: Cambridge Somerville
Probate Courts
Bar Associations
- Women's Bar Association
- Massachusetts Bar Association
- Boston Bar Association
- American Bar Association