Richard Guerriero

James D. Rosenberg is a lawyer recognized by Best Lawyers in the practice areas of Criminal Defense: General Practice, Criminal Defense: White-Collar and DUI / DWI Defense. James D. practices law in Concord, New Hampshire Best Lawyers has recognized James D. Rosenberg since 2015. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which James D. Rosenberg is held by ...

Jeffrey Manganaro is a lawyer recognized by Best Lawyers in the practice areas of Family Law and Family Law Mediation. Jeffrey practices law in Concord, New Hampshire Best Lawyers has recognized Jeffrey Manganaro since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jeffrey Manganaro is held by other lawyers.

Tenley Callaghan is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Tenley practices law in Concord, New Hampshire Best Lawyers has recognized Tenley Callaghan since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Tenley Callaghan is held by other lawyers.

Todd Fahey is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships), Nonprofit / Charities Law and Real Estate Law. Todd practices law in Concord, New Hampshire Best Lawyers has recognized Todd Fahey since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Todd Fahey is held by other lawyers.

Jan Myskowski focuses his practice on estate planning, estate and trust administration, non-judicial trust reformations and modifications, matters before the probate court including guardianships, reformations, and contested will and trust disputes, and matters before the U.S. Tax Court. His particular areas of emphasis include federal and state estate tax mitigation, trust situs considerations such as the mitigation of state-level income taxation of trusts, asset conservation, business succe...

Carolyn S. Garvey is a lawyer recognized by Best Lawyers in the practice area of Family Law. Carolyn S. practices law in Concord, New Hampshire Best Lawyers has recognized Carolyn S. Garvey since 2018. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Carolyn S. Garvey is held by other lawyers.

John A. Malmberg is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Health Care Law. John A. practices law in Concord, New Hampshire Best Lawyers has recognized John A. Malmberg since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which John A. Malmberg is held by other lawyers.

Cathy J. Green is a lawyer recognized by Best Lawyers in the practice areas of Bet-the-Company Litigation, Criminal Defense: General Practice and Criminal Defense: White-Collar. Cathy J. practices law in Concord, New Hampshire Best Lawyers has recognized Cathy J. Green since 1989. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Cathy J. Green is held by oth...

Robert "Bob" Cheney has been a member of Sheehan Phinney since 1992. Prior to that, he served from 1981 to 1992 in the New Hampshire Attorney General’s Office. During his tenure Bob worked in the Attorney General’s Environmental Bureau and was chief of the Environmental Bureau from 1984-1988. While Associate Attorney General from 1989-1992, Bob also served as general counsel to the Pease Development Authority (PDA) and the Pease Redevelopment Commission (PRC). His responsibilities...

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...