Marissa Grenon Gutierrez

Lisa A.H. McChesney is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Lisa A.H., who practices law in Boston, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lisa A.H. is held by other top lawyers in the same geographic and legal practice area.

Phyllis E. Federico is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Phyllis E., who practices law in Boston, Massachusetts, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Phyllis E. is held by other top lawyers in the same geographic and legal practice area.

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 ...

Sarah is a Fellow in the American College of Trial Lawyers. Over the last dozen years, she has led 16 patent infringement, trade secrets and invalidity trials (ten jury trials, six bench trials) across several jurisdictions, including the federal courts in Massachusetts, Florida, Delaware, Colorado, California and Texas. Read full biography: https://www.mwe.com/people/columbia-sarah-chapin/

Eric Christofferson is an experienced trial, litigation, and investigations lawyer in DLA Piper's Boston Office and is a member of the firm's white collar group. Immediately prior to joining DLA Piper, Eric served as an Assistant U.S. Attorney for the District of Massachusetts, leading an array of white collar criminal investigations, trials, and appeals. Eric, whose practice focuses on the life-sciences, healthcare, and financial services sectors, represents corporations and individuals in g...

Brian French is a partner and member of the firm’s Government Investigations and White Collar Defense team. He represents clients in government enforcement and internal compliance matters, primarily involving the life sciences and health care industries. What do you focus on? Government Enforcement I represent a wide range of health care organizations, life sciences companies, executives, and employees in government investigations and related criminal and civil litigation initiated by t...

Stephanie A. Richards is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Stephanie A., who practices law in Boston, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephanie A. is held by other top lawyers in the same geographic and legal practice area.

Guy W. McPherson is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Guy W., who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Guy W. is held by other top lawyers in the same geographic and legal practice area.

Jason Kravitz heads up Nixon Peabody's IP Litigation group. Jason is a trial lawyer and his practice focuses on patent, trademark, copyright, trade secret, privacy, and false advertising disputes. He has litigated cases involving a broad range of technologies, including software and hardware, business methods, personal care products, wireless devices, footwear, dental implants, and online advertising applications. What do you focus on? I focus on litigating and resolving intellectual property...

Michael P. Judge is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Michael P., who practices law in Boston, Massachusetts, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael P. is held by other top lawyers in the same geographic and legal practice area.