Gregory P. Cronin

Jay E. Rivlin has extensive experience advising ultra-high net worth individuals and families on all aspects of their personal legal needs, including domestic and international estate, gift and tax planning, administration, cross-border issues, and controversy resolution; family office administration; business succession planning; family dispute resolution; charitable giving and private foundation administration; acquisition and ownership of private aircraft; as well as guardianship and plann...

Adam Greenwood is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Adam practices law in New York, New York Best Lawyers has recognized Adam Greenwood 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 Adam Greenwood is held by other lawyers.

S. John Ryan is a partner in Seward & Kissel’s Employee Benefits Group. He joined the Firm in 1998. John advises a variety of clients — publicly and closely held corporations, partnerships, governmental entities, tax-exempt foundations and sole proprietorships — concerning all aspects of employee benefits matters. These matters include representation involving the structuring, drafting, operation, amendment and termination of qualified and non-qualified pension, profit-s...

Nicholas H. Politan, Jr. is a lawyer recognized by Best Lawyers in the practice area of Energy Law. Nicholas H. practices law in New York, New York Best Lawyers has recognized Nicholas H. Politan, Jr. 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 Nicholas H. Politan, Jr. is held by other lawyers.

John J. Rosenberg is a partner at Rosenberg, Giger & Perala PC in New York, New York, and brings nearly four decades of litigation experience to his practice. He earned a B.A. in Music, with a concentration in Ethnomusicology, from Brown University and graduated summa cum laude and first in his class from Boston University School of Law in 1979. After law school, Mr. Rosenberg served as a law clerk to the Honorable Levin H. Campbell of the United States Court of Appeals for the First Circ...

Frank Lee uses his extensive experience and deep knowledge of the energy industry to advise clients on corporate finance, securities offerings, mergers and acquisitions, SEC compliance and corporate governance matters. He started his legal career at an energy-focused boutique and draws on his years of experience in his work on behalf of renewable energy developers, project sponsors and solar panel manufacturers, as well as publicly traded and privately held companies, investment banks and pri...

Richard Dannay is a lawyer recognized by Best Lawyers in the practice areas of Copyright Law and Litigation - Intellectual Property. Richard practices law in New York, New York Best Lawyers has recognized Richard Dannay since 1991. 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 Dannay is held by other lawyers.

Pablo D. Hendler is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Intellectual Property, Litigation - Patent and Patent Law. Pablo D. practices law in New York, New York Best Lawyers has recognized Pablo D. Hendler 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 Pablo D. Hendler is held by other lawyers.

Edward S. Kornreich is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Edward S. practices law in New York, New York Best Lawyers has recognized Edward S. Kornreich since 1991. 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 Edward S. Kornreich is held by other lawyers.

Glenn A. Gundersen is a nationally recognized authority in trademark and copyright law and intellectual property transactions, and the author of the leading legal treatise Trademark Searching, first published in 1994. Mr. Gundersen's clients in the United States and abroad hold some of the world’s largest trademark portfolios, and he has cleared and protected world-famous brands. He also advises clients on prosecution, fair use, licensing, IP acquisitions, opposition and cancellation pr...