Skip to main content
Avvo Advisor

Stop searching and get answers.

Talk to an Avvo-vetted lawyer on the phone now. 15-min call for just $39.

Learn more

Practice Areas


  1. Mediation: 37%
  2. Family: 37%
    16 years
  3. Education: 26%
    14 years



Fixed (Sometimes)

Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

2 total 

  • Colleen E. Cunnally

    Attorney Sheridan is dedicated to her clients and an excellent mediator/attorney. Her easy manner is calming to clients who are going through a difficult time. I highly endorse her.


    Colleen Cunnally Divorce & Separation Attorney
    Relationship: Fellow lawyer in community

  • Tasha L. Buzzell

    Mary has an excellent professional demeanor that engages clients while also enabling them to find creative solutions to difficult problems. I have referred clients to her for mediation and parenting coordination, and all clients have been more than pleased with her work.


    Tasha Buzzell Divorce & Separation Attorney
    Relationship: Worked together on matter

Contact Info

Sheridan Law, LLC

163 Main Street, #6
Medway, MA, 02053



Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Award NameGrantorDate Granted
First Justices' Award for Pro Bono Publico ExcellenceSouth Coast Counties Legal Services2014
Work Experience
TitleCompany NameDuration
Law ClerkMassachusetts Probate & Family Court1999 - 2000
Association NamePosition NameDuration
Massachusetts Council of Family MediatorsBoard Member2014 - Present
Horace Mann PCCPresident2014 - Present
Massachusetts Collaborative Law CouncilMember2013 - Present
Massachusetts Council of Family MediatorsMember2013 - Present
Horace Mann PCCTreasurer2013 - 2014
Council of Parent Attorneys and AdvocatesMember2010 - Present
Special Needs Advocacy NetworkBoard Member2010 - Present
Publication NameTitleDate
Millis Medway NewsFocusing on Student's Abilities - Back to School Tips ( Local Town Pages - September 1, 20122012
School NameMajorDegreeGraduated
College of the Holy CrossN/ABA - Bachelor of Arts1993
DePaul University College of LawLawJD - Juris DoctorN/A
Speaking Engagements
Conference NameTitleDate
MCLC Advanced Collaborative Practice Networking and Educational ForumFirst Impressions: A Case Study on Building and Working with a New Team2014
Span PresentationWhen Parents Disagree: Practical Strategies for Advocates2013
South Shore Special Needs Learning ConferenceParents & Teachers: How to bridge the communication gap?2013