Ronald C. Minkoff is a partner in the Litigation Group and Head of the Professional Responsibility Group. Mr. Minkoff is one of New York State’s leading practitioners in the field of attorney ethics and professional responsibility, representing attorneys in a wide variety of matters including law firm partnership disputes, attorney discipline cases, legal fee disputes and legal malpractice and professional liability cases on behalf of both plaintiffs and defendants. He also provides ethics opinions and advice to a wide variety of law firm clients. In addition, he also serves as an expert witness in legal malpractice lawsuits and attorneys’ fees disputes.
Mr. Minkoff is a member of several Bar Ethics Committees, including the Committee on Standards of Attorney Conduct (COSAC) and the Committee on Professional Discipline of the New York State Bar Association. He is also the Chair of the Committee on Professionalism and Professional Discipline of the New York County Lawyers’ Association, a former member of the American Bar Association Standing Committee on Professionalism, and a past President of the Association of Professional Responsibility Lawyers. He has written extensively for the New York Professional Responsibility Report, The Professional Lawyer, The New York Law Journal, and other publications and served as the co-Managing editor of the New York Legal Ethics Reporter. Mr. Minkoff has served as an Adjunct Professor of Professional Responsibility at Columbia University School of Law, Benjamin N. Cardozo School of Law, New York University School of Law, Fordham Law School, and Brooklyn Law School. He is a frequent lecturer on the law of lawyering.
In addition, Mr. Minkoff represents businesses and individual professionals and executives in a wide variety of commercial litigation, including business break-ups, securities lawsuits, and domestic and international trade disputes. He represents several law firm partners and law firms in partnership disputes, lateral transitions and law-firm dissolutions. And he represents an internationally known petrochemist in an oil and gas venture dispute. Mr. Minkoff is on the Executive Committee and Board of Directors of the New York County Lawyers’ Association.
Mr. Minkoff was named Best Lawyers’ 2011 New York Ethics and Professional Responsibility Lawyer of the Year. He has also been recognized by Best Lawyers for many years for his work in Commercial Litigation, Ethics and Professional Responsibility, Legal Malpractice, and Regulatory Enforcement matters. He has been named a New York-area “Super Lawyer” for Professional Liability: Defense Work and Business Litigation by Super Lawyers magazine for nine consecutive years.
Mr. Minkoff is a graduate of Columbia Law School (JD, 1980). He is admitted to practice in New York.
Sarah Diane McShea has practiced in the professional responsibility field since 1980. Her solo law practice is devoted to advising lawyers and law firms on professional responsibility matters. She represents lawyers in disciplinary proceedings; litigates sanctions and disqualification issues; provides ethics and professional advice to lawyers, law firms, government agencies and in-house law departments; represents bar applicants; and serves as an expert witness on professional responsibility issues. McShea is a member of the Editorial Board of the ABA/BNA Lawyers' Manual on Professional Conduct. She is a member of the New York State Bar Association's Committee on Standards of Attorney Conduct and serves on several other bar association professional ethics committees as well. McShea is a contributing editor to The New York Rules of Professional Conduct (Oxford, 2011); a founding member and Past President of the Association of Professional Responsibility Lawyers (APRL) and a Trustee of the New York State Lawyer Assistance Trust. She also teaches professional responsibility as an adjunct professor at Fordham University School of Law and previously was an adjunct at Columbia University School of Law and Brooklyn Law School. She is a former Deputy Chief Counsel to the Departmental Disciplinary Committee in the First Department and former Bureau Chief (Public Corruption) in the Kings County District Attorney's Office. She graduated from Yale College and Boston University School of Law.
James Walker concentrates in government investigations and enforcement proceedings, complex commercial litigation, professional liability and legal ethics. Mr. Walker represents companies and senior executives in investigations of potential violations of the securities laws, and law firms and lawyers in litigations and proceedings involving investigations of criminal, regulatory and/or professional misconduct claims. Mr. Walker is the Chair of the New York County Lawyer’s Association Professional Ethics Committee. He has served on the New York City Bar’s Professional Discipline, Professional and Judicial Ethics, Professional Responsibility, and Securities Regulation Committees, and on the New York State Bar Association Committee on Professional Ethics, where he has been a member since 1996. Mr. Walker frequently lecturers on legal ethics, internal investigations and corporate governance, and has published articles addressing on attorney-client privilege, professional ethics, and issues arising under the securities laws. Mr. Walker also serves as General Counsel to Richards Kibbe & Orbe LLP.