Skip to main content


Not yet reviewed

Practice areas


  1. Election Campaign: 25%
  2. Administrative Law: 25%
  3. Energy: 25%
  4. Commercial Real Estate: 25%

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!

Are you an attorney? Endorse this lawyer

Contact info

Hiscock & Barclay LLP

3 Fountain Plaza

Buffalo, NY, 14203

John J. Langan Esq.

27 Strawberry Ln
Lakewood, NJ, 08701-5722



NYCurrently registered 195903/07/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Association namePosition nameDuration
Onondaga County Bar AssociationBoard of DirectorsN/A
New York State Bar Association, Insurance CommitteeMember2000 - 2003
Publication nameTitleDate
General Counsel of Welch Allyn, IncCorporate Fraud Investigation and Prosecution,2007
School nameMajorDegreeGraduated
St John's University School of LawLawJD - Juris Doctor1987
Colgate UniversityN/ABA - Bachelor of Arts1984
St John's UniversityN/AN/AN/A
Speaking engagements
Conference nameTitleDate
Continuing Legal Education SeriesBasic Civil Trial PracticeN/A

John J. Langan, 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