With more than 20 years of experience in white collar litigation and a forthright demeanor appreciated by both judges and juries, Jack works with clients to craft refined legal solutions to their most complex, high-stakes challenges.

Jack represents individuals and businesses — particularly in the financial, health care, technology and government contracting industries — in state and federal trial and appellate courts, before government agencies and in arbitration. A seasoned legal strategist known for his no-nonsense approach, Jack is adept at assessing disputes on multiple dimensions, blending psychology and the law, to advance his clients' goals and protect their interests. He has particular experience handling legal matters for clients in states with complex regulatory environments, including New York, California and Florida.

In addition, Jack has represented insurance companies and their insureds across a wide variety of cases, including title matters, professional services, securities, intellectual property and commercial disputes in state and federal courts in Massachusetts, as well as courts throughout the Northeast.

His national practice focuses on:

• Complex commercial disputes
• Government investigations and regulatory proceedings
• White collar criminal defense
• Regulatory compliance issues

Jack also provides legal counsel to clients on corporate matters, including equity agreements, non-disclosure and separation agreements, merger and acquisition agreements and private stock sales.