Andrei N. Yorsh

Ronny practices in the firm’s Tax Group where he focuses on business planning and operations, estate administration, estate and trust planning, taxation law, executive compensation and employee welfare benefits.

Andy Corea is dedicated to providing comprehensive legal services in intellectual property matters, with a focus on trademark and copyright law. Before the integration into Harris Beach Murtha in 2025, he served as the managing partner of Murtha Cullina. Andy is committed to creative, pragmatic, and thoughtful problem-solving, ensuring thorough guidance for his clients. At Harris Beach Murtha, he offers advice on all facets of trademark and copyright law, addressing both transactional and adv...

John E. Fitzsimmons is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. John E. practices law in San Diego, California Best Lawyers has recognized John E. Fitzsimmons since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which John E. Fitzsimmons is held by other lawyers.

Jon T. Neumann is a lawyer recognized by Best Lawyers in the practice area of Litigation - Insurance. Jon T. practices law in Phoenix, Arizona Best Lawyers has recognized Jon T. Neumann since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jon T. Neumann is held by other lawyers.

Allyson Mullen provides counsel to medical device and in vitro diagnostic (IVD) manufacturers. Ms. Mullen assists clients with a wide range of pre and postmarket regulatory topics including developing regulatory strategy, preparing regulatory submissions, drafting regulatory policies and procedures, reviewing advertising and promotional materials, and addressing enforcement matters. In the premarket area, Ms. Mullen develops regulatory strategy, including obtaining breakthrough device designa...

Peter Kelly has more than 30 years’ experience in the representation of land owners and developers in the leasing, financing, sale and development of real estate. Significant projects include the sale and development of shopping centers, subdivisions, condominiums, and office and industrial parks. Mr. Kelly also represents moderate to high net worth individuals and families in all aspects of estate and tax planning, probate and trust administration.

Michael Reagan is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice and Bet-the-Company Litigation. Michael practices law in Ottawa, Illinois Best Lawyers has recognized Michael Reagan since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael Reagan is held by other lawyers.

Richard A. Mueller is a lawyer recognized by Best Lawyers in the practice areas of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Richard A. practices law in St. Louis, Missouri Best Lawyers has recognized Richard A. Mueller since 2009. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Richard A. Mueller is he...

Kent E. Endacott is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Kent E. practices law in Lincoln, Nebraska Best Lawyers has recognized Kent E. Endacott since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kent E. Endacott is held by other lawyers.

Stephen Tilbrook has more than 25 years of experience practicing land use and environmental law, and he focuses his practice on complex land use, development, and environmental matters throughout the state of Florida. He represents property owners, expanding businesses, developers, financial institutions, and institutional clients, including hospitals, universities, regional shopping centers, and real estate investment trusts. He specializes in addressing the land use and environmental challe...