Jonathan M. Shirley

Margaret has over twenty-five years of experience concentrating on high-asset and complex divorce cases. Margaret’s clients include business owners, public figures, elected officials, executives of publicly traded companies, successful inventors, tech entrepreneurs, attorneys, doctors, dentists, retirees, those with generational wealth, and many others. Her cases regularly involve issues relating to the valuation and division of complex assets such as business interests, private equity,...

Timothy M. Harrington is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice and DUI / DWI Defense. Timothy M., who practices law in Dover, New Hampshire, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy M. is held by other top lawyers in the same geographic and legal practice area.

Tom Hanna is a native of Keene and has practiced law there since becoming a member of the New Hampshire Bar in 1980. Over the past 40 years, he has become one of New Hampshire’s leading land use lawyers. His deep experience in this field includes countless appearances before zoning and planning boards, representation of real estate developers, landowners, neighbors, and towns, and virtually every other aspect of real estate law. He has been the point person for the permitting of hospita...

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.

Holly B. Haines is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Holly B., who practices law in Manchester, New Hampshire, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Holly B. is held by other top lawyers in the same geographic and legal practice area.

For my now 25 years of practice, I have advised individuals and families on their estate planning. I have maintained long-term relationships with my clients and their families and am here to provide counsel and advice through all of their life events, and to assist them in transferring their family wealth, whether large or small, in a manner that meets the family’s goals and values, while addressing complicated legal, tax and personal issues that may arise. Read More About Anu Mullikin .

Greg counsels clients in all aspects of land use and real estate, including finance, planning, development, and litigation. His courtroom experience is impressive: He’s spent over 30 years serving as a trial judge, both in the United States Air Force and the New Hampshire Circuit Courts. Additionally, he previously practiced both business law and litigation with New Hampshire-based law firm Wiggin & Nourie. As a result of his experience on both sides of the bench, he is a uniquely e...

Sean O'Connell is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals and Personal Injury Litigation - Plaintiffs. Sean, who practices law in Dover, New Hampshire, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean is held by other top lawyers in the same geographic and legal practice area.

Sarah Ambrogi is a top attorney recognized by Best Lawyers in the practice area(s) of Elder Law and Trusts and Estates. Sarah, who practices law in Manchester, New Hampshire, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sarah is held by other top lawyers in the same geographic and legal practice area.

Michael is the President and Managing Director of Shaheen and Gordon, P.A. He concentrates his practice on representing seriously injured victims of negligence. Michael received his undergraduate degree from the University of Massachusetts at Amherst in 1987 and in 1990 graduated from the Boston University School of Law, where he was honored as a Paul J. Liacos scholar. Michael began his litigation practice with the firm in 1990 and rapidly developed a significant trial practice representing ...