Andrew C. Helman

Dave Barry is a partner in Pierce Atwood’s Litigation Practice Group. Dave served as the firm’s managing partner from 2016 through 2025. Previously, Dave was chair of the firm’s Litigation Practice Group and chaired the firm’s Government Investigations and White Collar Criminal Defense practice. Dave has managed complex business litigation in federal and state courts and has extensive experience assisting clients with government enforcement and compliance matters invol...

Kevin M. Noonan is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Claimants. Kevin M., who practices law in Topsham, Maine, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kevin M. is held by other top lawyers in the same geographic and legal practice area.

Susan S Bixby is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Susan S, who practices law in Portland, Maine, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan S is held by other top lawyers in the same geographic and legal practice area.

Mark Franco is a seasoned litigator with more than 35 years of experience in state and federal courts, advocacy before government agencies, and alternative dispute resolution. He represents clients in a broad range of civil disputes and has specific expertise litigating in the fields of employment, municipal, construction, transportation, maritime, civil rights, defamation/slander, commercial disputes, real property, professional malpractice, personal injury, premises liability, auto liabilit...

Pierce Atwood senior counsel Scott Cammarn has 34 years of banking law experience, focusing his practice on regulatory matters, mergers and acquisitions, legislation, and transactions. Scott has represented various national and international financial institutions, and has practiced before the Board of Governors of the Federal Reserve System, the Office of the Comptroller of the Currency, the Federal Deposit Insurance Corporation, the Commodity Futures Trading Commission, and many state banki...

Michael K. Martin is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Insurance Law. Michael K., who practices law in Portland, Maine, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael K. is held by other top lawyers in the same geographic and legal practice area.

As head of Pierce Atwood's Tax practice, Rob Ravenelle has extensive experience in the planning, negotiation and tax structuring for mergers and acquisitions. He works closely with members of our Business Practice Group to ensure that clients obtain the most economic and tax efficient transaction results possible. Rob's prior experience practicing as a Certified Public Accountant brings unique skills that enhance the value of our services in deal transactions, from mergers to renewable energy...

Attorney Benjamin Gideon is "widely considered the premier plaintiff's attorney" in Maine. He is trusted by his clients to handle some of the most complex, high-profile legal battles in Maine, New Hampshire, Vermont, and elsewhere in New England and the nation. Many of Ben’s cases involve people who were seriously injured or killed because of negligence within large corporations. He is motivated to hold negligent corporations accountable, and to prevent similar tragedies from happening ...

As co-chair of Pierce Atwood’s energy infrastructure group, and a member of Pierce Atwood’s tax and business practice groups, Kris Eimicke has a unique blend of technical expertise and business experience. Kris focuses on complex business transactions, with a particular emphasis on highly structured financing transactions that utilize one or more tax credit and economic development programs, including renewable energy tax credits, the opportunity zone incentive, new markets tax cr...

Ben Marcus is a highly experienced transactional attorney. Ben has 33 years of experience representing clients throughout North America in complex commercial arrangements including equity and asset transactions on the buy and sell side, joint venture and development agreements, workouts and restructurings, and contract preparation and review (including the negotiation and execution of Saas and other hosted agreements, and hotel management agreements). Ben has represented companies in many dif...