Allyson L. Moore

Erin’s practice is focused on a broad range of commercial real estate matters. She represents developers, retailers, service providers and institutions in transactions involving all classes of real estate assets, both regionally and nationally. Erin specializes in transactions involving retail assets, including the negotiation of complex leases and subleases on behalf of both landlords and tenants. She regularly represents clients in connection with the acquisition, financing and sale o...

John A. Malmberg is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Health Care Law. John A., who practices law in Concord, New Hampshire, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John A. is held by other top lawyers in the same geographic and legal practice area.

Benjamin Siracusa Hillman is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates and Trusts and Estates. Benjamin, who practices law in Concord, New Hampshire, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benjamin is held by other top lawyers in the same geographic and legal practice area.

George Roussos biography

Heather M. Burns is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals, Litigation - Labor and Employment and Medical Malpractice Law - Plaintiffs. Heather M., who practices law in Concord, New Hampshire, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heather M. is held by other top lawyers in the same geographic and legal practice area.

Tenley Callaghan is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Tenley, who practices law in Concord, New Hampshire, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tenley is held by other top lawyers in the same geographic and legal practice area.

James D. Rosenberg is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice, Criminal Defense: White-Collar and DUI / DWI Defense. James D., who practices law in Concord, New Hampshire, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James D. is held by other top lawyers in the same geographic and legal practice area.

Kathryn is a shareholder of the firm and a member of the firm’s Tax Practice Group, where she concentrates her practice in assisting clients with state and local tax matters. Kathryn’s practice focuses on matters before the New Hampshire Department of Revenue Administration, the Massachusetts Department of Revenue, and the Vermont Department of Taxes. Prior to joining the firm in 2007, she was with the state and local tax practice of PricewaterhouseCoopers, LLP in its Chicago offi...

Petar M. Leonard is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Petar M., who practices law in Concord, New Hampshire, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Petar M. is held by other top lawyers in the same geographic and legal practice area.

Ari represents business, construction, land use development, and environmental clients on a variety of land use permitting, development, environmental, and litigation matters. Ari continues to be selected by his peers for inclusion in The Best Lawyers in America® for Concord, NH for Real Estate and Land Use and Zoning Law and Litigation – Land Use and Zoning. He has been selected by Best Lawyers® as Concord’s 2015 “Lawyer of the Year” for Real Estate Law, and C...