Peter G. Callaghan
Recognized in Best Lawyers since 2012 About Peter G. Callaghan
Peter G. Callaghan is a lawyer based in Concord, NH and has been recognized in The Best Lawyers in America® since 2012. Peter G. Callaghan is recognized in the following practice area:
- Concord, New Hampshire
- Commercial Litigation
Current Firm: Preti Flaherty Beliveau & Pachios LLP
Education: Villanova University, J.D., graduated 1989
Location: Concord, NH
Nearby Lawyers
Benjamin Siracusa Hillman is a lawyer recognized by Best Lawyers in the practice areas of Litigation - Trusts and Estates and Trusts and Estates. Benjamin practices law in Concord, New Hampshire Best Lawyers has recognized Benjamin Siracusa Hillman since 2020. 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 Benjamin Siracusa Hillman is held by other lawyers.
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...
C. Kevin Leonard is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Individuals. C. Kevin practices law in Concord, New Hampshire Best Lawyers has recognized C. Kevin Leonard 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 C. Kevin Leonard is held by other lawyers.
Marla Matthews has extensive experience in trusts and estates planning, which includes general wealth transfer, gift and estate tax planning, and business succession planning. Marla particularly enjoys working with individuals and families, where she can collaborate with them to find practical, understandable, and efficient solutions to complex and emotionally-charged issues related to transfer of wealth and legacy planning.
Jonathan is an experienced civil litigator. He has practiced in New Hampshire for more than twenty years, after starting his career in the Boston office of a national firm. Jonathan focuses the bulk of his practice on medical malpractice defense, and represents medical professionals in litigated disputes and in investigations by state licensing agencies. His diverse practice also includes managing complex litigation in civil rights, environmental insurance coverage, construction law, and admi...
Tracey Goyette Cote is a lawyer recognized by Best Lawyers in the practice areas of Collaborative Law: Family Law and Family Law. Tracey Goyette practices law in Concord, New Hampshire Best Lawyers has recognized Tracey Goyette Cote since 2019. 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 Tracey Goyette Cote is held by other lawyers.
Brian M. Quirk is a lawyer recognized by Best Lawyers in the practice area of Criminal Defense: White-Collar. Brian M. practices law in Concord, New Hampshire Best Lawyers has recognized Brian M. Quirk 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 Brian M. Quirk is held by other lawyers.
Explore and Learn
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Rules on Gifting Money to Family: What to Know
by Bryan Driscoll
Generosity often runs ahead of paperwork. Here's how to give to loved ones without surprising the IRS, your estate plan or your relationships.
