Martin T. Booher

Erica L. Calderas has extensive experience representing commercial clients of varying sizes as plaintiffs and as defendants in complex matters in state and federal trial and appellate courts. Erica has a deep understanding of a wide range of litigation matters impacting businesses, including business torts, contract disputes, consumer protection claims, trademark infringement, employment disputes, fraud claims, enforcing and defending against claims regarding non-competition agreements and tr...

Peter W. Marmaros is a partner and founding member of Djordjevic & Marmaros, LLC. Mr. Marmaros has specialized in catastrophic injury work since graduating from law school in 1982. He previously worked as a trial lawyer at Reminger & Reminger Co., L.P.A., where he specialized in the defense of physicians and hospitals in medical negligence litigation. Mr. Marmaros worked at Reminger as a partner from 1983-1994. After leaving Reminger, he formed his own law firm, where he practiced fro...

Marc A. Duvin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Marc A., who practices law in Pepper Pike, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc A. is held by other top lawyers in the same geographic and legal practice area.

Veronica Garofoli focuses her practice in the areas of probate litigation, probate and estate administration, and estate planning. She provides representation for issues that can complicate the settling of an estate or trust, such as probate and trust disputes involving will contests, charges of undue influence, and breach of fiduciary duty actions. She also advises fiduciaries and families in guardianship, trust, and estate administrations. Veronica is experienced in reviewing, designing, an...

Galen L. Schuerlein is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice. Galen L., who practices law in Cleveland, Ohio, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Galen L. is held by other top lawyers in the same geographic and legal practice area.

Jennifer Orr is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Jennifer, who practices law in Cleveland, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer is held by other top lawyers in the same geographic and legal practice area.

Brendon, a shareholder at Mansour Gavin LPA, holds licenses to practice law in Ohio and Illinois. His practice revolves around crafting effective legal strategies tailored to address the diverse business needs and markets of his clients. As an accomplished trial attorney, Brendon has successfully litigated numerous cases to verdict in various forums, including state and federal courts, arbitration proceedings, and international arenas. Brendon principally advises corporations and individuals ...

Jeffrey W. Gallup is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Jeffrey W., who practices law in Cleveland, Ohio, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey W. is held by other top lawyers in the same geographic and legal practice area.

Karen Gabriel Moss has practiced immigration law for more than twenty years, focusing on business and family based immigration. She represents the full spectrum of businesses from Fortune 500 companies to family businesses. Her diverse practice includes large manufacturers, technology companies, health care employers, large law firms, engineering firms and family businesses. Prior to joining NGC, Karen was co-managing partner at Rosner, Ortman & Moss, routinely named one of the best immig...

Ronald O’Keefe handles a wide range of corporate law for clients, including mergers and acquisitions, divestitures, spinoffs, securities, and corporate governance. He also provides guidance to financial-services clients. Ron enjoys taking a concept such as a merger and making it into reality by dealing with the various business, financing, regulatory and personnel issues along the way. He finds satisfaction in solving client challenges and brings 37 years of corporate experience to his ...