Margaret E. Probish

Mark Knights is a member of the Government Investigations & White Collar Defense practice group and lead of the Global Compliance & Investigations team. He represents individuals and businesses across a variety of industries in connection with matters involving the Foreign Corrupt Practices Act, the Anti-Kickback Statute, the False Claims Act, and other federal and state laws. Prior to joining Nixon Peabody, Mark served as a law clerk for Judge Mary Beck Briscoe of the U.S. Court of A...

Jim Hatem focuses his practices on general corporate counseling, mergers, acquisitions and real estate. As leader of Nixon Peabody’s Insurance Regulatory practice, he represents insurers before insurance regulators throughout the country. What do you focus on? Business counseling and transactional I counsel most of my clients regarding major initiatives, including formation, financing, contracting, compliance, tax planning, leasing, disputes, acquisitions and divestitures. For one clien...

James Callahan is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Business Organizations (including LLCs and Partnerships) and Real Estate Law. James, who practices law in Peterborough, New Hampshire, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James is held by other top lawyers in the same geographic and legal practice area.

Jennifer R. Rivett is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates and Trusts and Estates. Jennifer R., who practices law in Manchester, New Hampshire, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jennifer R. is held by other top lawyers in the same geographic and legal practice area.

I have been a litigator at Devine Millimet for more than 27 years, practicing in the New Hampshire state and federal courts. My general commercial litigation practice covers land use and environmental matters, probate, and trust litigation. Another practice focus is Medicaid provider issues for social service agencies and long term care facilities, health insurance and managed care. I serve on the board of Devine Millimet and recently completed a term as chair of our Litigation Department. I ...

Donna is one of New Hampshire’s most experienced and respected trial attorneys. In her 29 years of practice she has been lead counsel in some of the most high profile cases in this state. She has tried over 150 jury trials including charges of homicide, aggravated felonious sexual assault, felony assault, domestic violence, DWI, theft, sale and possession of drugs as well as numerous motor vehicle cases. Donna has obtained verdicts of not guilty in numerous cases including affirmative d...

William F. Gramer is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. William F., who practices law in Manchester, New Hampshire, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William F. is held by other top lawyers in the same geographic and legal practice area.

Ronald L. Abramson is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Ronald L., who practices law in Manchester, New Hampshire, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ronald L. is held by other top lawyers in the same geographic and legal practice area.

Demetrio Aspiras is a litigator who specializes in complex civil litigation. He represents clients in high-stakes disputes across a range of areas including corporate, education, municipal, Right to Know, and intellectual property. Demetrio has extensive experience in state and federal courts, at both the trial and appellate levels. He is highly skilled at assessing and managing legal risk, counseling clients on the risks and rewards of litigation, and devising novel resolutions to clients&rs...

I chair our firm’s Mergers & Acquisitions Team of 15 transactional attorneys and tax specialists and assist our firm clients with regard to achieving their estate planning objectives. Having more than 30 years’ experience as an M&A attorney and corporate advisor, combined with being a CPA and having a master’s degree in taxation, provides me with a unique background and perspective to advise the firm’s business clients in achieving their goals in the most timel...