Best Lawyers in Massachusetts, United States for Financial Services Regulation Law

Massachusetts is a rich state with a wide range of legal issues spanning industries, personal matters and public interests. From complex corporate litigation in Boston to family law cases in Worcester, choosing the right attorney in Massachusetts is essential.

This directory exists to help you make that choice with confidence. Whether you're navigating a business dispute or seeking guidance on estate planning, this is your starting point to connect with peer-recognized professionals across the state.

Explore a Trusted Directory of Attorneys in Massachusetts

This page is a curated directory of attorneys in Massachusetts who have earned recognition through Best Lawyers' rigorous peer-review process. You can browse by legal specialty, location or an individual lawyer’s name. Every profile includes verified, current credentials to help you compare qualifications and make informed contact decisions.

You’ll find professionals who represent a wide range of practices and regions, all committed to delivering results aligned with ethical and professional standards. Whether you’re a business executive, in-house counsel or an individual facing a personal legal challenge, this tool helps you find a lawyer in Massachusetts with the right experience and focus.

Legal Services Across Every Corner of the Commonwealth

The needs of Massachusetts residents are varied. This directory helps you refine your search geographically and by practice area.

  • Boston remains a national legal hub, with top-tier attorneys in corporate law, white-collar defense, healthcare regulation and intellectual property.
  • Cambridge caters to academic institutions, biotech firms and tech startups, offering services in education law, patent filings and startup counsel.
  • Worcester and Springfield provide broad representation in family law, personal injury and workers' compensation—all essential for clients seeking local support.
  • Lowell and Lawrence are home to attorneys focused on immigration law and employment matters, including wage disputes, visa services and workplace discrimination claims.

Wherever your legal issue arises, you’ll find attorneys across Massachusetts who understand the unique legal landscape of their region. Whether you're looking to resolve a dispute, defend your rights or plan for the future, you’ll find guidance here.

Why Trust This Directory to Find Your Legal Advocate

Each attorney in Massachusetts listed here has earned their place through Best Lawyers’ time-tested selection process. Every year, attorneys are nominated and reviewed by their peers, with a focus on professional excellence, legal ethics and meaningful client outcomes.

Inclusion is not purchased. While attorneys can manage their profile information, only those selected for the most recent edition are featured. This gives clients confidence that they’re viewing a current and credible list of attorneys in Massachusetts.

The peer-review methodology reflects what fellow professionals value most—trust, competence and consistency. It’s a high bar and every lawyer listed has met it.

Start Your Search Today

This is where your legal search begins—with a trusted, structured list of attorneys in Massachusetts who have been recognized by their peers for professional excellence. Use the filters to narrow down by location, practice area or name. Whether you're looking for help with a business transaction or need a skilled advocate for a personal legal issue, this directory helps you find a lawyer in Massachusetts who fits your specific needs.

Practice Area Overview

Financial services regulation law refers to the laws and regulations governing the creation, operation, and insolvency of financial institutions. These institutions include banks, broker-dealers, insurance companies, investment vehicles, trading platforms, payment systems, and securities settlement systems. The laws and regulations include federal banking, securities and commodities laws, as well as analogous state laws. They are designed to promote a variety of purposes, including the safety and soundness of financial institutions, investor and consumer protection and financial stability. The Dodd-Frank Wall Street and Consumer Protection Act of 2010 is the most significant expansion of federal financial regulatory laws since the Great Depression.

Financial regulatory practices vary from firm to firm. Some law firms are limited to providing financial regulatory advice to a particular type of financial institution, such as a bank or insurance company. Others focus on bank mergers and acquisitions. Only a few have a full-scope practice consisting of financial regulatory and legislative advice; mergers and acquisitions when the target is a financial institution; capital markets transactions when the issuer is a financial institution; enforcement and other litigation when the defendant is a financial institution; and insolvency and restructuring when the insolvent party is a financial institution.

Financial regulatory and legislative advice consists of advising financial institutions on regulatory limitations and requirements related to their operations and strategy, including chartering and licensing, capital or liquidity requirements, restrictions on investments or activities, financial reporting, business conduct requirements, investor protection, consumer protection, transactions with affiliates, privacy, trading, hedging, and reporting financial crimes by customers or counterparties. It includes difficult statutory or regulatory interpretation where gaps or ambiguities in the law exist, commenting on proposed legislation or regulation, seeking clarification or regulatory changes, and advocating positions before regulatory agencies.

Mergers and acquisitions transactions consist of structuring and executing the purchase or sale of a financial institution, including obtaining all necessary regulatory approvals.

Capital markets transactions consist of structuring and executing the offer and sale of debt, equity, or hybrid securities, including compliance with any special disclosure requirements for financial institutions.

Enforcement and other litigation involve defending against an enforcement action by financial regulators, white-collar criminal defense, or otherwise defending financial institutions in litigation.

Insolvency and restructuring involves advising a financial institution, its creditors or a potential purchaser when the financial institution is in a troubled or failed condition and a regulatory agency is in charge of its reorganization or liquidation.
Randall D. Guynn, Head of the Financial Institutions Group Davis Polk & Wardwell
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Our Methodology


Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.

The Process

Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.