About Samuel O. Maduegbuna

Sam is an experienced litigator and lawyer with particular expertise in handling complex litigation in the areas of employment, civil rights, tort, and commercial litigation, and in domestic and international commercial transactions.

Sam’s practice involves trial and appellate practice, as well as arbitration and mediation, principally in the areas of employment, civil rights, tort and commercial litigation, and in the resolution of domestic and international commercial disputes.

Sam has successfully represented clients in high-stakes trials involving municipalities, multinational corporations and financial institutions, and obtained significant jury verdicts as well as negotiated multiple six-and seven-figure settlements on behalf of clients.

Sam has tried cases in federal and state courts and arbitrated these matters before a wide range of arbitral tribunals. He has argued critical motions and appeals, including conducting the oral argument before the United States Court of Appeals for the Second Circuit in a seminal decision on whether state common law torts arising from workplace drug testing are preempted by Federal Drug Testing Regulations applicable to workers in safety sensitive positions in the transportation industry. He has also argued and briefed appeals in the United States Courts of Appeals for the Eleventh and District of Columbia Circuits and the Appellate Divisions of the New York State Supreme Court.

Sam has extensive experience in corporate and commercial law particularly as it relates to banking and international commercial transactions. In that regard, he has represented a number of United States-based foreign banks in diverse aspects of their banking business by providing issue-specific legal support for various forms of credit facilities, such as term loans, letters of credit, syndicated loans, risk-participation and other asset-based and non-asset-based lending transactions. A substantial portion of Sam’s practice is also devoted to commercial litigation arising out of interests in securities and banking-related litigation, arising from his representation of banks and financial institutions.

Sam has had decades of experience in handling disputes as counsel as well as representing parties in arbitral matters under major domestic (United States) and international arbitration rules.

Sam is a member of the Chartered Institute of Arbitrators (CIArb), one of the world’s premier arbitration bodies.

Sam has had considerable arbitral and mediation experience, as counsel during his over twenty years of legal practice in the United States appearing frequently in arbitration and mediation before JAMS the largest private alternative dispute resolution (ADR) provider in the world , National Arbitration and Mediation (NAM) and American Arbitration Association (AAA).

Sam is actively involved in handling litigation matters on a pro bono basis. His efforts on one such matter led a U.S. District Judge to note that he “has gone above and beyond the obligations of his initial appointment on his client’s behalf.”
 

Awards

Reviews for Samuel O. Maduegbuna

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Overall Rating
Showing 1-10 of 14 client reviews from Lawyers.com
Lawyers.com Rating Snapshot
5 stars
93%
4 stars
7%
3 stars
0%
2 stars
0%
1 star
0%
What do people say on Lawyers.com?
Communication
4.9
Quality of Service
5.0
Responsiveness
5.0
Value for Money
5.0
Labor and Employment
Posted by Amy
March 03, 2024
Hired Attorney

I had a fabulous experience working with Maduegbuna Cooper LLP. As a fellow attorney, I appreciated their professionalism and dedication to my case. In particular, Sam Maduegbuna impressed me with his understanding of the employment law issues, along with his practical skills while taking depositions. I would 100% recommend Maduegbuna Cooper LLP to anyone in need of employment attorneys.

 
Labor and Employment
Posted by Mike
February 05, 2024
Hired Attorney

Maduegbuna Cooper LLP helped me with an employment law matter. They were very responsive and answered any questions I had along the way. They were very professional and helped with any paperwork along the way.

Labor and Employment
Posted by anonymous
September 29, 2023
Hired Attorney

Sam and his team are great to work with and very easy to communicate with. He is very efficient and professional in resolving my case. I am pleased with the result, and thank you for all the hard work.

Labor and Employment
Posted by Moussa
February 21, 2023
Hired Attorney

Maduegbuna Cooper LLP has been a very good experienced. I can simply say that they have integrity, honesty and are very professional. They way they won our case was remarkable. I would recommend them to anyone out there that needs legal help.

Labor and Employment
Posted by Chantalle
February 15, 2023
Hired Attorney

I was laid off from a company who only provided two weeks severance at such a crucial time. I knew that it wasnt right and immediately started looking for an attorney. Sam & his team moved quickly, efficiently and always kept open communication with me. I ended up with a better severance and peace of mind. You will not regret using his team.

 
Civil Rights
Posted by anonymous
December 23, 2021
Hired Attorney

From the very moment I hired this attorney until the end of my lawsuit I was extremely satisfied with services I received. Not only did I win my lawsuit I had professional and outstanding representation every step of the way. All of my questions were answered in a timely fashioned and I never once doubted that the victory on my settlement would be jeopardized. If I had to spend my last dollar quarter dime or or penny on this attorney I definitely would because he is worth that and more. Honestly words can not describe how thankful and grateful I am to have had his expertise in law on my side. With all that said I highly recommend his services and if you are in doubt re read this review because I am a very honest person who usually would not write reviews but I must say credit has to be given when it’s due. I specifically created accounts just to show this rating and I give him five stars out of five stars and mark my words if you hire him to represent you you will not be dissatisfied

 
Labor and Employment
Posted by Karen
August 07, 2021
Hired Attorney

Sam was extremely knowledgeable of employment and labor law. He and his team were reliable and responsive to all my concerns. They provided step by step explanations and gave realistic expectations I would highly recommend Sam and his firm.

Labor and Employment
Posted by Kerri-Ann
May 27, 2021
Hired Attorney

Phenomenal from start - finish - Strongly recommended. Sam and his team helped me to navigate through an issue of discrimination. From the initial phone call, Sam listened to my issues and guide me through the tricky world of labor law. He also took my comments into account, was respectful and very responsive whether by text, email or phone call - almost always the same day. He ALWAYS explained how the process worked, discussed factors that may influence various decisions/outcomes, which eventually helped to shape my expectations. He pursued what was best for me, while operating within the confines of a system he understands very well. Ultimately, we were able to reach a positive outcome for my discrimination case after 8 months. It's often hard to call any legal experience a pleasure, but working with Sam and his team helped to reshape my perspective. They displayed compassion and integrity while making me feel like Most Valued Client (MVC).

 
Labor and Employment
Posted by anonymous
October 16, 2020
Hired Attorney

I cannot speak highly enough about my experience with Sam Maduegbuna and his associates. They made the positive outcome of my case a reality with their exceptional knowledge and expertise. I was always treated with respect, professionalism and compassion by Sam and his associate, Will Cowles. They were always supportive and readily available to address my concerns. I very much recommend them to anyone facing employment discrimination and other legal issues.

 
Labor and Employment
Posted by anonymous
October 06, 2020
Hired Attorney

Samuel and his team were great to work with. They were thoughtful and kind and made sure I was clear with the process before moving forward. They really do put the client first.

Services

Areas of Law

  • Other 4
    • Employment Litigation
    • Civil Rights Litigation
    • Tort Litigation
    • International Commercial Transactions

Practice Details

  • Payment Information
    Payment & Cost Features
    Free initial consultation
    Accepted Credit Cards
    American Express
    Discover
    MasterCard
    Visa
  • Video Calls
    Offers Video Calls
    Video Call Options
    Zoom
  • Firm Information
    Position
    Partner
    Firm Name
    Maduegbuna Cooper LLP
  • Representative Cases & Transactions
    Cases
    Decisions of Interest Gordon v. The City of New York et al.
    U.S. District Court, Southern District of New York (Magistrate Judge James Francis)
    New York Law Journal, March 13, 2017
    Hyles v. The City of New York et al.
    U.S. District Court, Southern District of New York (Magistrate Judge Andrew Peck)
    New York Law Journal, August 5, 2016
    Gordon v. The City of New York et al.
    U.S. District Court, Southern District of New York (Magistrate Judge James Francis)
    New York Law Journal, July 27, 2016
    S
    ra Glaves-Morgan v. The City of New York et al.

    U.S. District Court, Southern District of New York (Harold Baer)
    New York Law Journal, April 11, 2012
    Drake v. Laboratory Corp. of America Holdings et al.
    U.S. District Court, Eastern District of New York (Frederic Block)
    New York Law Journal, September 10, 2009
    Harold Levinson Associates, Inc. v. Sam's Surprise, Inc.
    Supreme Court, New York, Appellate Division, Second Department
    New York Law Journal, December 23, 2002
    Reported cases Rueda v. City of New York, No. 11-CV-5248 (VSB), 2017 WL 4221081, at *6 (S.D.N.Y. Sept. 21, 2017) Gordon v. City of New York, No. 14CIV6115JPOJCF, 2017 WL 908198, at *2 (S.D.N.Y. Mar. 7, 2017) Doran v. New York State Dep't of Health Office of Medicaid Inspector Gen., No. 15CV7217PKCSN, 2017 WL 836027, at *8 (S.D.N.Y. Mar. 2, 2017) Emengo v. State, Appellate Index No. 1394, --- N.Y.S.3d ----, 2016 WL 5935658, 2016 N.Y. Slip Op. 06734 (N.Y. A.D. 1st Dept., Oct. 13, 2016) Fough v. August Aichhorn Center, et al., Appellate Index No. 2014-05748
    __ AD3D ___ (N.Y.A.D. 2 Dept. May 4, 2016) Satina v. City of New York, No. 14 Civ. 3152(PAC), 2015 WL 6681203 (S.D.N.Y. November 2, 2015) Fanelli v. City of New York, 13-CV-06627 ADS WDW, 2014 WL 4160318 (E.D.N.Y. Aug. 18, 2014) Lapaix v. City of New York, 13 CIV. 07306 LGS, 2014 WL 3950905 (S.D.N.Y. Aug. 12, 2014) Anyanwu v. City of New York, 2013 WL 5193990 (S.D.N.Y. Sept. 16, 2013) Avant Garde Eng'g & Res. Ltd. v. Nationwide Equip. Co., Inc., 2013 WL 2106817 (M.D. Fla. May 15, 2013) Glaves-Morgan v. City of New York, 2012 WL 951859 (S.D.N.Y.,March 21, 2012 Glaves-Morgan v. City of New York 2012 WL 1097288 (S.D.N.Y., April 2, 2012) Harold Levinson Associates, Inc. v. Sam's Surprise, Inc., 752 N.Y.S.2d 566, (N.Y.A.D. 2 Dept. December 23, 2002) Drake v. Delta Air Lines, Inc., 2005 WL 1743816, (E.D.N.Y. July 21, 2005)
  • Pro Bono Services
    Time Spent on Pro Bono Work: 10%

    I am actively involved in handling litigation matters on a Pro Bono basis. My efforts on one such matter led a U.S. District Judge to note that I have "gone above and beyond the obligations of [my] initial appointment on [my] client’s behalf.”

  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    1990, Nigeria (Solicitor & Advocate)
    1993, New York
    1993, U.S. District Court, Southern District of New York
    1993, U.S. District Court, Eastern District of New York
    1993, U.S. District Court, Northern District of New York
    1996, U.S. Courts of Appeals, Second Circuit
    Memberships


    Member, Chartered Institute of Arbitrators (UK)

    Member, Chartered Institute of Arbitrators (UK), New York Branch

    Top 100 Black Attorney, National Black Lawyers Association, 2015, 2016, 2017, 2018

    Member, American Bar Association, Section on International Law

    Member, Pro Bono Panel, U.S. District Court, Eastern District of New York

    Member, National Employment Lawyers Association, Oakland, California

    Founding Member, Nigerian Lawyers Association, New York, New York

    Member, Association for Justice, Washington D.C. USA

    Former Associate Director, New York State Trial Lawyers Association




  • Education & Certifications
    Law School
    University of Alberta, Edmonton, Canada
    Class of 1992
    LL.M.
    International Trade Law

    University of Nigeria, Enugu, Nigeria
    Class of 1989
    LL.B.
    2nd Class Honors (Upper)
    Other Education
    Nigerian Law School
    Class of 1990
    B.L.
    Law Practice License
  • Special Agencies
    Publications:

    "The Limits of the Duties and Responsibilities of Banks in the Collection of Bills in International Trade" (1992) Vol. 4:3 African Journal of International and Comparative Law , (African Society of International Law, England)

    Technology Transfer Implications of Electronic Funds Transfer Systems" (1992) Vol. 8:4 Computer Law and Practice Journal, (Tolley Professional Publishing, England),

    "The Appropriateness of Electronic Funds Transfer Technology For LDCs" (1992) Vol. 2 Law/Technology Journal (World Jurists Association, Washington D.C., U.S.A.),

    "The Collection of Bills in International Trade" (1993) Vol. 8:2 Banking and Finance Law Review , (Carswell, Toronto, Canada),

    "The Effects of Electronic Banking Techniques on Use of Paper-based Payment Mechanisms in International Trade" (1994) Journal of Business Law, (Sweet & Maxwell, England).
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Attorneys FAQs

  • Is this attorney admitted to practice in any U.S. Federal Courts?
    Samuel O. Maduegbuna is admitted to practice before the United States District Court for the Eastern District of New York, United States District Court for the Northern District of New York and United States District Court for the Southern District of New York.
  • Is this attorney Martindale-Hubbell Peer Review rated?
    Yes, Samuel O. Maduegbuna has a 5.0 Peer Rating from Martindale-Hubbell.
  • Does this attorney maintain any other responsibilities in the firm outside of legal work?
    Samuel O. Maduegbuna is the Managing Partner and Technical Decision Maker of the firm.
  • How much pro bono work does this attorney do?
    Samuel O. Maduegbuna spends 10% of their time working pro bono.
  • What year was this attorney's law firm established?
    Maduegbuna Cooper LLP was established in 2002.