Business & Corporate Law


At Atkins Callahan, we represent a wide range of clients from start-up entrepreneurs to corporations with multi-millions of dollars in annual revenues. Our clients not only vary in size, but goals and legal requirements as well.

 Real Estate Law


Our firm represents a wide variety of commercial real estate clients, including financial institutions throughout New Hampshire and Massachusetts. We also handle select residential transactions.

 Banking & Finance Law


Backed by decades of experience, Atkins Callahan represents banks, financial institutions and borrowers. We are approved counsel for major commercial lenders and handle collateral and credit facilities including...

Sports Law


The firm has a thorough understanding of the legal challenges that can arise in the sports world and has the best approaches for addressing those issues. We provide advice, guidance and representation...

 Litigation


The attorneys of Atkins Callahan offer a broad range of experience and expertise in both commercial and civil litigation at both the state and federal levels. We are held in high regard by the judicial bench.

 Mediation & Arbitration


In addition to extensive litigation experience, Atkins Callahan offers New Hampshire Judicial Branch certified mediation and arbitration services. Alternative forms of dispute resolution provide parties with a cost...