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Practice areas


  1. Mediation: 80%
    26 years, 1 thousand cases
  2. Litigation: 20%
    26 years, 1 thousand cases



Hourly ($275-350/hour), Fixed (sometimes)

Payment types:


Attorney endorsements

34 total 

Are you an attorney? Endorse this lawyer

  • J Steele Olmstead

    Kathryn Johnston is what every tough case needs. She is an clear eyed, rational and frank expert to assess difficult cases that need resolution. I have had the distinct experience of benefiting from her experienced assessments and broad knowledge of the legal field. I whole heartedly endorse her skills. You can't ask for a better mediator.


    J Olmstead Car accident Attorney
    Relationship: Worked together on matter

  • Daniel James Fisher

    I endorse this lawyer.


    Daniel Fisher Immigration Attorney
    Relationship: Fellow lawyer in community

Contact info

Dispute Resolution Centers of the Treasure Coast, LLC

1962 26th Avenue
Vero Beach, FL, 32960-3067


FLMember in Good Standing199706/19/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Invited MemberMillion Dollar Advocates Forum1999
Chair, Articles Development CommitteeNew Hampshire Trial Bar News1996
Executive Committee MemberAmerican Inns of Court, Daniel Webster Chapter1996
Legal Leaders, The Next GenerationNew Hampshire Editions Magazine1996
Assistant EditorNew Hampshire Trial Bar News1994
1983 Harry S Truman ScholarHarry S Truman Scholarship Foundation1983
Work experience
TitleCompany nameDuration
Managing PartnerDispute Resolution Centers of the Treasure Coast, LLC2010 - Present
Managing Partner of Vero Beach OfficeSinger & Johnston, LLC2003 - Present
Vero Beach Managing AttorneyDonahue Law, PA1997 - 2003
Pro Bono Legal CounselNew Hampshire Teen Institute for the Prevention of Drug and Alcohol Abuse1991 - 1996
Director and AssociateNixon Hall & Hess, PA1990 - 1996
Law Clerk to Hon. Martin F. LoughlinUnited States District Court for the District of New Hampshire1989 - 1990
Association namePosition nameDuration
United States District Court for the Middle District of FloridaMember2002 - Present
Florida Justice Association, Amicus Curiae Committeemember1998 - Present
Florida BarMember1996 - Present
Florida Justice AssociationMember1996 - Present
American Justice AssociationMember1990 - Present
United States Court for the District of New HampshireMember1990 - Present
New Hampshire Bar AssociationMember1989 - Present
Indian River County Bar AssociationMember1997 - 1997
American Inns of CourtBarrister1995 - 1997
New Hampshire Trial Lawyers Association, Amicus Curiae Committeemember1994 - 2000
New Hampshire Trial Lawyers AssociationMember1990 - 1999
Manchester Bar AssociationMember1990 - 1996
Legal cases
Case nameOutcome
Peterson v. Gray, 137 N.H. 374 (1993)Defense verdict reversed on appeal to Supreme Ct.
Bowden v. Commissioner of Transportation, 146 N.H. 75 (2001)Appeal to the NH Supreme Court
Manchester Association of Police Supervisors v. City of Manchester, Case no. 96-665Appeal to NH Supreme Court
See all legal cases 
Publication nameTitleDate
Continuing Legal Education MaterialsFundamentals of Federal Court Practice1996
Continuing Legal Education SeminarPreparing And Trying Police Misconduct Cases1996
Continuing Legal Education Seminar publicationLegal Issues In The Use And Disclosure of Experts1996
CLE New Hampshire Bar AssociationPreparing And Trying Civil Rights Cases1995
Continuing Legal Education ProgramAnnual Developments In Civil Litigation1991
School nameMajorDegreeGraduated
Keene State CollegePolitical ScienceBS - Bachelor of Science1989
Franklin Pierce Law CenterLawJD - Juris Doctor1989
Speaking engagements
Conference nameTitleDate
Continuing Legal Education SeminarSexual Harassment In The Workplace1993