With over 49 years of collective experience in litigation, mediation and arbitration, Jessica Block and Sigmund J. Roos have handled many hundreds of cases including:

• Complex business litigation
• Employment disputes
• Partnership disputes and break-ups
• Matters affecting closely held corporations
• Real estate syndication and other real estate-related litigation
• Legal ethics and professional liability
• Legal malpractice and billing disputes
• Disability insurance claims
• Commercial contract disputes
• Law firm collections
• Securities fraud
• Business torts
• Professional licensure and misconduct
• Financial fraud

The firm's lawyers practice in all Massachusetts courts and many administrative tribunals.  Block & Roos has also litigated out of state, acting with local counsel in other jurisdictions. The firm offers trial, mediation, arbitration and other forms of alternative dispute resolution services and prides itself on prompt, cost effective and creative solutions.  Both principals have been selected by their peers as Massachusetts Super Lawyers as published in Boston Magazine.

This AV rated firm is conveniently located in the heart of Boston's financial district, near the airport and federal and state courthouses and across from historic Faneuil Hall, with sweeping views of the Boston Harbor as pictured above.