Mark Barr

Michael J. Choate is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Michael J., who practices law in Chicago, Illinois, has been recognized since 2011. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael J. is held by other top lawyers in the same geographic and legal practice area.

Marty focuses his practice on complex business transactions, including domestic and international mergers and acquisitions, leveraged buyouts, debt financings, restructurings, and venture and growth capital investments.Marty represents all categories of participants in transactions, including buyers, sellers, major stockholders, lenders, financial advisers, management, special board committees, private equity firms, other private investment funds, high net worth individuals, and venture capit...

Jason Cole is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Corporate Governance Law and Health Care Law. Jason, who practices law in Manchester, New Hampshire, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jason is held by other top lawyers in the same geographic and legal practice area.

Christopher B. Kaczmarek is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Christopher B., who practices law in Boston, Massachusetts, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher B. is held by other top lawyers in the same geographic and legal practice area.

Keith is a member of Butler Snow’s Constitutional and Civil Rights Litigation Group.

Pat Murphy has spent his career in litigation. He is an experienced trial attorney whose practice is focused on representing businesses in commercial, business and intellectual property litigation. His diverse experience includes handling matters involving contract disputes, non-competition and non-compete agreements, non-solicitation agreements, real estate, adverse possession, easements, boundary disputes, property law, construction, intellectual property disputes, trademark and copyright i...

Mitchell McCrea is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Mitchell, who practices law in Dallas, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mitchell is held by other top lawyers in the same geographic and legal practice area.

Matthew j Rizzolo is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Matthew j, who practices law in Washington, District of Columbia, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew j is held by other top lawyers in the same geographic and legal practice area.

Lawrence Drabot is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction, Litigation - Insurance and Product Liability Litigation - Defendants. Lawrence, who practices law in Milwaukee, Wisconsin, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lawrence is held by other top lawyers in the same geographic and legal practice area.

Craig Annunziata is the managing partner of the Chicago office and a partner in the Tampa office. He represents management in employment-related disputes. The majority of his practice is before federal and state courts and alternative dispute forums throughout the United States. He also defends management against charges filed with the U.S. Equal Employment Opportunity Commission (EEOC) and related state agencies. A significant portion of his practice is devoted to counseling management, prio...