Skip to main content
James Francis Mannion

James Francis Mannion

Is this you? Claim and update your profile for free!

Practice areas:

Litigation, Wills & Living Wills, Trusts, Estate Planning, Guardianship

Practice Areas

Licensed since 1990

  1. Guardianship: 20%
  2. Estate Planning: 20%
  3. Trusts: 20%
  4. Wills & Living Wills: 20%
  5. Litigation: 20%

Attorney Endorsements

1 total 

  • Christian K. Lassen II

    I endorse this lawyer.


    Christian Lassen Personal Injury Attorney
    Relationship: Fellow lawyer in community

Contact Info

Mannion Prior, LLP

840 First Avenue
Suite 100
King of Prussia, PA, 19406

Mannion Prior, L.L.P.

840 1st Ave Ste 100
Mannion Prior Llp
King Of Prussia, PA, 19406-4063





Professional Misconduct

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

Avvo Contributions

Legal Answers


Award NameGrantorDate Granted
Super LawyersN/A2005
Super LawyersN/A2004


Publication NameTitleDate
Judges throughout Pennsylvania.The Presumption of Undue Influence and the Shifting Burden of ProofN/A


School NameMajorDegreeGraduated
Villanova University School of LawN/ALL.M - Master of Laws1993
George Washington University National Law CenterLawJD - Juris Doctor1990
Pace UniversityAccountingB.B.A1987

James Francis Mannion, is this your profile?

Claiming your profile is free and easy.

Highlight your practice areas, experience, and contact information.

Showcase your speaking engagements, awards, case histories, and more.

Claim your profile