Skip to main content
Mac Gregor John Brillhart

Mac Gregor John Brillhart

Practice areas:

Estate Planning, Guardianship, Power Of Attorney, Trusts, Medicaid & Medicare

Share your experience to help future clients.

Review Mac Brillhart

About Me

I focus my practice in the areas of estate planning, estate administration, elder law and fiduciary litigation and routinely provide assistance with the preparation of estate planning documents, including wills, general durable powers of attorney, living wills and trusts, as well as estate trust and administration.


I frequently appear before the York County Court of Common Pleas in matters relating to involuntary commitments, incapacity hearings, guardianships, name changes and adoptions. In the area of elder law, I assist clients with the preparation of Medical Assistance applications and the utilization of various Medicaid Planning techniques.


I am active in a number of community organizations including:


  • York Suburban Education Foundation, Board of Directors, Vice President

  • Wills for Heroes, York County Coordinator

  • York County Estate Planning Council, Board Member

  • York County Bar Foundation, Endowment Fund Committee, Member

  • York County Bar Association, Board Member

  • York County Bar Association, Estate Planning and Probate Law Section, Member

  • Young York Professionals, Member

  • Leave A Legacy™ York County, Steering Committee

  • Leave A Legacy™ York County, Professional Advisors Committee

  • Hugh O’Brian Youth Leadership, Central Pennsylvania, Board Member

  • Margaret E. Moul Home, Board Member


Practice Areas

Licensed since 2008

  1. Medicaid & Medicare: 10%
  2. Trusts: 10%
  3. Power Of Attorney: 10%
  4. Guardianship: 10%
  5. Estate Planning: 10%

Attorney Endorsements

No endorsements

Endorsements from fellow lawyers are an important consideration for many when selecting the right attorney. Be the first to endorse your colleague!

Endorse this lawyer

Contact Info




Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers

Work Experience

TitleCompany NameDuration
AttorneyStock and Leader, Attorneys at Law2010 - Present
Account ExecutiveJP Morgan Chase2003 - 2005
Account ExecutiveMaryland Financial Resources, Inc.2002 - 2003


Association NamePosition NameDuration
American Bar AssociationN/AN/A
Pennsylvania Bar AssociationN/AN/A
York County Bar AssociationN/AN/A


School NameMajorDegreeGraduated
Widener University School of LawLawJuris Doctor2008
University of RichmondPolitical ScienceB.A.2002

Speaking Engagements

Conference NameTitleDate
Guardianships and Special Needs TrustsGuardianships and Special Needs Trusts2015
Guardianships and Special Needs TrustsGuardianships and Special Needs Trusts2015