AttorneyGuillaume Orson Buell● 55 total views
GB

Guillaume Orson Buell

Labaton Keller Sucharow LLP·New York, NY·14 years licensed

Guillaume Orson Buell is a lawyer in New York, NY who works for Labaton Keller Sucharow LLP. Practice areas include Consumer, Creditor-Debtor, Litigation: Commercial. Court admissions include First Circuit Court of Appeals, Massachusetts District Court. Licensed in Texas since 2012. Graduated from Boston College in 2009.

Claim profileContact attorney
Law school
Class of 2009
Bar admission
2012
State Bar of TX · No. 24080813
Office
140 Broadway Fl 34
New York, NY 10005
Disciplinary
None on record
Clean since admission
GB

Guillaume Orson Buell

Labaton Keller Sucharow LLP
New York, NY·14 years licensed
Claim profileContact attorney

Guillaume Orson Buell is a lawyer in New York, NY who works for Labaton Keller Sucharow LLP. Practice areas include Consumer, Creditor-Debtor, Litigation: Commercial. Court admissions include First Circuit Court of Appeals, Massachusetts District Court. Licensed in Texas since 2012. Graduated from Boston College in 2009.

Law school
Boston College
Class of 2009
Bar admission
2012
State Bar of TX · No. 24080813
Office
140 Broadway Fl 34
New York, NY 10005
Disciplinary
None on record
Clean since admission
Career history

2 observed firms

Based on State Bar of Texas snapshots — each row is a firm the attorney was registered with at one of our quarterly pulls.

  1. Labaton Sucharow LLPAS OF MAY 2023
    Private Law Practice · New York, NY
  2. Labaton Keller Sucharow LLPAPR 2026 — PRESENT
    Private Law Practice · New York, NY
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Consumer
  • Creditor-Debtor
  • Litigation: Commercial
  • Litigation: Personal Injury
  • Other
  • Securities Law
Courts admitted
  • First Circuit Court of Appeals
  • Massachusetts District Court
  • New York Eastern District Court
  • New York Southern District Court
  • Second Circuit Court of Appeals
  • Texas Eastern District Court
  • Texas Northern District Court
  • Texas Southern District/Bankruptcy Court
  • US Supreme Court
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Last refreshed Jun 2026