Stephen Langton

Amy Doberman has more than 30 years of experience providing legal advice to asset management and wealth management clients. She counsels investment advisers on regulatory issues relating to mutual funds and ETFs, wrap programs, retirement products and separate accounts, including registration requirements, trading issues, affiliated transactions, marketing, and product development. She advises retail broker-dealers and dual registrants on sales practices, revenue sharing arrangements, and man...

Pat Bergin is a registered Patent Attorney with the United States Patent and Trademark Office. He is the chair of the Information Technology, Data Privacy and Security Section at von Briesen & Roper, s.c. and regularly assists clients with a broad range of intellectual property issues with an emphasis on domestic and international intellectual property procurement, including: drafting and prosecuting utility and design patent applications in the mechanical, electro-mechanical and medical ...

Grant M. Ehrlich is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Grant M., who practices law in West Hartford, Connecticut, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Grant M. is held by other top lawyers in the same geographic and legal practice area.

Eva is a “savvy dealmaker” who is consistently named a top California lawyer by national and regional publications. With over 20 years of experience, Eva works with some of the most active private equity funds in the country and provides “astute commercial advice” alongside her strategic M&A counseling when negotiating on behalf of U.S. and global public and private companies, boards of directors, and private equity funds involving their most significant transactio...

Assal Assassi is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Assal, who practices law in Costa Mesa, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Assal is held by other top lawyers in the same geographic and legal practice area.

Sarah E. Harmon practices in the areas of appellate advocacy and civil/business litigation, including breach of contract, fraud, legal malpractice, products liability, complex civil litigation, and many other types of business disputes. Her experience with appellate advocacy includes appeals from adverse judgments and orders as well as petitions for extraordinary writ relief. Professional Experience As an appellate advocate and civil litigator, Ms. Harmon has assisted a diverse array of clien...

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...

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

More than a decade of litigation and transactional experience in natural resources law. Handles multifaceted water rights cases throughout the state of Colorado. Dulcinea practices natural resources law, with a particular focus on water and environmental litigation and transactions. She represents municipal, corporate, nonprofit and individual clients in administrative proceedings, litigation, and appeals in both state and federal court and in water contract negotiations. She has provided leg...

Kyle assists both domestic and international clients to provide competitive and attractive benefit programs to all levels of employees. He concentrates on both qualified and nonqualified benefit plans, guiding employers through design, implementation, and ongoing compliance. Kyle also advises and trains plan fiduciaries in matters of plan governance, interpretation, and administration.