Richik Sarkar

Matthew A. Secrist is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Tax Law. Matthew A., who practices law in Cleveland, Ohio, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew A. is held by other top lawyers in the same geographic and legal practice area.

Kathleen J. St. John brings more than 30 years’ experience to Nurenberg, Paris, Heller & McCarthy. A vital part of our legal team, Kathleen is the head of the firm’s Appellate Department; and has been a partner of this firm since 2001. Focusing her practice on Appellate Law, Personal Injury, Wrongful Death, and Medical Malpractice Law, Class Actions, and Complex Tort Litigation. “In working on any case, I focus on three things: the quality of the briefing, the integrity ...

Amy L. Kullik is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Amy L., 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 Amy L. is held by other top lawyers in the same geographic and legal practice area.

Edward (Ed) Patton is a seasoned trial attorney with a focus on corporate and business law , civil litigation , insurance defense , toxic tort, and asbestos defense. He offers strategic counsel to clients on international import and export activities, including establishing corporate compliance programs for international trade and NAFTA initiatives. Ed boasts significant knowledge and experience in governmental compliance, encompassing licensing procedures for international exports, product m...

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.

Gus Kallergis, a Partner and Co-Chair of Calfee's Business Restructuring and Insolvency Practice Group, has significant experience with both large and middle market Chapter 11 and business restructuring and commercial matters. Gus focuses primarily on corporate restructuring, commercial and creditors’ rights, workouts, distressed sales and acquisitions and other insolvency-related matters. He has experience representing borrowers, debtors, directors, creditors, buyers of assets and busi...

Irene M. MacDougall is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Economic Development Law and Real Estate Law. Irene M., who practices law in Cleveland, Ohio, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Irene M. is held by other top lawyers in the same geographic and legal practice area.

Eugene Roytberg is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Eugene, 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 Eugene is held by other top lawyers in the same geographic and legal practice area.

DOMINIC DIPUCCIO's practice focuses on mergers and acquisitions, private equity and debt financings, public offerings and public company regulatory compliance. He represents entrepreneurs, emerging-growth and seasoned companies (public and private), as well as private investors, venture capital and other private equity funds, and investment banking firms in a wide variety of corporate finance transactions. Mr. DiPuccio has counseled buyers and sellers on all aspects of the merger and acquisit...

Warren Goldenberg, Senior Counsel at Hahn Loeser’s Cleveland office, is the President and Chief Operating Officer of KeborMed Inc. (www.kebormed.com), a Platform-as-a-Service for cloud connected medical devices. KeborMed is an early revenue company which has a strategic marketing alliance with Ximedica. After more than 30 years as a Partner at Hahn Loeser, Warren became Senior Counsel on September 1, 2021 in connection with closing of KeborMed’s Series Seed financing so that he co...