John D. Gleason

For nearly 30 years, Alan MacEwan has advised businesses, entrepreneurs and investors on a comprehensive spectrum of corporate matters. Alan focuses on mergers and acquisitions, although he prefers to think of his practice more as “buying and selling companies.” He has successfully negotiated over 100 such transactions ranging from $1 million to $300 million, and combines client-specific expertise with creative problem-solving to deliver on his clients’ transaction objective...

Andrea J. Shaw is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Andrea J., who practices law in Portland, Maine, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Andrea J. is held by other top lawyers in the same geographic and legal practice area.

Lucus Ritchie is a partner in Pierce Atwood's Litigation Practice Group. Lucus' practice covers a wide variety of complex commercial disputes, with a particular emphasis on class action defense and energy litigation. Lucus regularly appears in federal and state trial courts throughout the country, and also represents clients in arbitrations, mediations and contested administrative proceedings. In each case, Lucus focuses on developing a detailed understanding of his client's business and its ...

Michael is a partner who maintains a wide-ranging litigation and trial practice in both state and federal court. Since joining Murray Plumb & Murray in 1995, he has honed his litigation and dispute resolution expertise, fueled by a love of building and making arguments. Michael’s practice has a particular focus on business, construction, real estate and probate matters. He also has extensive experience in the land use and zoning areas; has handled numerous boundary, easement, zoning...

Alyssa C. Tibbetts is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Municipal Law. Alyssa C., who practices law in Scarborough, Maine, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alyssa C. is held by other top lawyers in the same geographic and legal practice area.

Ryan Kelley provides legal counsel to public and private companies regarding debt and equity financings, commercial transactions and bankruptcy and creditors’ rights matters. Ryan represents both lenders and borrowers in construction, acquisition, new markets tax credits, term and working capital financing transactions. His transactional experience also includes commercial matters such as the representation of franchisors and franchisees with respect to franchise matters, of manufacture...

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.

With a strong professional and educational background in governmental administration and compliance, Joel is a practical, results-driven advocate who is uniquely qualified to represent clients in property tax and regulatory matters. He understands the importance of long-term relationships with regulators and municipalities, and leverages his training and experience to distill large amounts of complex data into clear, thoughtful, and effective counsel. In his energy practice, Joel represents g...

Kasia S. Park is a top attorney recognized by Best Lawyers in the practice area(s) of Civil Rights Law. Kasia 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 Kasia S. is held by other top lawyers in the same geographic and legal practice area.

Ken Lehman is a shareholder in Bernstein Shur’s Litigation Group and he co-chairs the firm’s Health Care Group. Ken has practiced health care law for more than 35 years. He is a former Maine Assistant Attorney General where he had responsibility for cases before Maine’s professional licensure boards that license physicians and PAs, nurses and nurse practitioners, dentists, psychologists, social workers, professional counselors, chiropractors, and other health care providers....