John L. Sullivan

Jamie L. Kessler is a principal in the Boston, Massachusetts, office of Jackson Lewis P.C. Her practice focuses on representing and defending employers in workplace legal issues, including preventive advice and counsel. Prior to joining Jackson Lewis, Jamie worked in the Boston office of a Chicago-based law firm for more than three years as a litigator. During this time, Jamie represented employers before regulatory bodies, state, and federal courts. Jamie also represented legal, real estate,...

Joseph P. Rockers is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Joseph P. practices law in Boston, Massachusetts Best Lawyers has recognized Joseph P. Rockers 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 Joseph P. Rockers is held by other lawyers.

Jordan Hirsch focuses on intellectual property and commercial litigation. He has represented clients—such as Intel, Bank of America, Vanguard, Infineon and Eastman Kodak Company—in jurisdictions across the country. He has successfully tried multiple patent infringement and commercial litigation cases in federal district courts and before the International Trade Commission (ITC). He has also argued appeals to the First Circuit Court of Appeals.

Morgan is a tenacious advocate and litigator with extensive experience representing clients in the healthcare and financial services industries. Morgan takes the time to understand her clients’ businesses, and presents efficient solutions that resolve disputes and align with their goals. She draws on over a decade of courtroom and litigation experience to help clients meet challenges, resolve business disputes, and manage risk and compliance considerations that impact their success. My ...

Eric is a regulatory attorney, focusing on the insurance sector. He represents state insurance regulators in the liquidation, rehabilitation and examination of insurance companies, as well as handling administrative, insurance coverage, reinsurance and other disputes and litigation. Prior to entering private practice, Eric was an Assistant Attorney General, Administrative Law Division, Government Bureau, in the Massachusetts Attorney General’s Office. He also served as law clerk to the ...

Lisa’s litigation practice spans a broad range of complex environmental, energy, land use, real estate, insurance, and business matters. On behalf of private and public sector clients, she practices in state and federal courts at both the trial and appellate levels. In addition, she handles contested administrative proceedings, alternative dispute resolution matters, and sensitive regulatory compliance negotiations. She co-chairs the firm’s Environmental and Energy Law and Real Es...

Kara J. Carey is a lawyer recognized by Best Lawyers in the practice area of Family Law. Kara J. practices law in Walpole, Massachusetts Best Lawyers has recognized Kara J. Carey 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 Kara J. Carey is held by other lawyers.

John DeTore serves as Administrative Chairman of Rubin and Rudman’s Executive Committee and leader of the Energy Practice Group. John’s practice focuses on representing large energy companies before regulatory agencies and courts throughout New England and in New York. His representations include more than twenty major energy projects involving billions of dollars in Massachusetts, Connecticut and New York, including eleven cases before the Massachusetts Supreme Judicial Court. Jo...

Sean P. O'Connor is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Litigation - Labor and Employment. Sean P. practices law in Boston, Massachusetts Best Lawyers has recognized Sean P. O'Connor since 2022. 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 Sean P. O'Connor is held by other lawyers.

Robin A. Painter is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Private Funds / Hedge Funds Law. Robin A. practices law in Boston, Massachusetts Best Lawyers has recognized Robin A. Painter since 2006. 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 Robin A. Painter is held by other lawyers.