Alyssa Grzesiak

Brian has been an energy regulatory practitioner for more than two decades, with a focus on Federal Energy Regulatory Commission (FERC) regulation under Part II of the Federal Power Act (FPA), the Public Utility Regulatory Policies Act of 1978, and the Public Utility Holding Company Act of 2005. Brian’s legal experience extends to almost all aspects of federal regulation of the electric industry, including cost-of-service and market-based rates, open access transmission rules and polici...

Steve Vinick’s passion for helping his clients is what drew him to the practice of personal injury law, while his desire to respond to the diverse needs of his clients is what drew him to Stein Sperling. With more than 20 years representing clients in personal injury and criminal defense, Steve has earned a reputation as a relentless, skilled litigator and a highly effective courtroom advocate. His clients know he has their back and they can sleep at night secure in the knowledge that h...

Alfonso Chan is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Alfonso, who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alfonso is held by other top lawyers in the same geographic and legal practice area.

Stephanie Monaco provides strategic counsel to investment management firms (including dually-registered investment advisers and broker-dealers) in their delivery of investment advice to a wide variety of investment advisory clients, including private funds, managed accounts, institutional and retail account services, and registered investment companies. She leverages her prior experience as an attorney with the U.S. Securities and Exchange Commission (SEC), and decades in private practice, to...

Jonathan G. Hardin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. Jonathan G., who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan G. is held by other top lawyers in the same geographic and legal practice area.

Kenneth M. Minesinger represents a wide range of clients in the natural gas, oil and electricity industries on regulatory issues, including energy regulatory proceedings before the Federal Energy Regulatory Commission (FERC), state regulatory commissions, and on related antitrust, litigation and transactional matters. Ken also spends a significant amount of time representing sovereigns in the development of their oil and gas resources. Ken has represented clients in commercial negotiations; c...

Greg Grant’s primary focus is the protection of his client’s legal rights, business interests and competitive advantages. As an experienced client counselor and advocate with more than 25 years of experience representing all types of business entities, owners and executives (including officers and directors), Greg understands business, and from first-hand experience knows that litigation or arbitration are strategic options/tools – NOT a goal to aspire to. He evaluates each ...

Colleen C. Jarrott is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Energy Law and Oil and Gas Law. Colleen C., who practices law in Washington, District of Columbia, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Colleen C. is held by other top lawyers in the same geographic and legal practice area.

Christopher J. Reynolds is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Christopher J., who practices law in Washington, District of Columbia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher J. is held by other top lawyers in the same geographic and legal practice area.

Mr. McGonigle focuses his practice on securities and investment regulation. His clients include broker/dealers, investment advisers, public companies, banks and individuals. He has experience in matters involving equity, fixed income, and derivative trading; broker/dealer and investment adviser compliance system design and review; fiduciary investment issues; regulatory registration issues; transactional disclosure issues; regulatory enforcement and grand jury representation; and litigation i...