Hernán Celorrio

Matt is a Shareholder in the Corporate Department at Sheehan Phinney Bass & Green PA in Manchester, New Hampshire. He advises businesses and entrepreneurs on a wide range of legal and strategic matters affecting privately held companies. Matt works with clients across multiple industries and stages of growth, from early-stage start-ups to established companies planning for expansion, investment, or transition. His practice focuses on Closely Held Companies and Family Businesses Law, Corpo...

Kirk A. Guidry is an attorney licensed to practice law in Louisiana (since 1991), and is admitted to practice in all Federal Courts in Louisiana, and before the United States Fifth Circuit Court of Appeals and the United States Supreme Court. For 2013-2025, Kirk has been selected for inclusion in Louisiana Super Lawyers-Personal Injury Plaintiff, and enjoys a prestigious AV Peer Review Rating from Martindale-Hubbell, thus signifying the highest legal ability and ethical standards. Kirk was al...

William Johnson is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Energy Law. William, who practices law in Austin, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William is held by other top lawyers in the same geographic and legal practice area.

Charles E. Jones is a top attorney recognized by Best Lawyers in the practice area(s) of Ethics and Professional Responsibility Law and Professional Malpractice Law - Defendants. Charles E., who practices law in Minneapolis, Minnesota, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles E. is held by other top lawyers in the same geographic and legal practice area.

Known both as a gifted leader and a consummate team player, Joe Cancila is a highly regarded, experienced, and tenacious litigator who has dedicated his career to defending clients in complex commercial class actions. He is a creative strategist, thorough investigator, and effective communicator—all qualities that make him a worthy adversary in and out of the courtroom. And as the leader of many practice teams, he has mastered the art of working collaboratively with co-counsel to best a...

After clerking for Maine Supreme Court Justice Robert Clifford for a year after law school, Mike dove straight into construction law, defending architects and engineers in construction cases at a small Portland insurance defense firm. Since joining Bernstein Shur a decade and a half ago, Mike has had the pleasure of representing the full panoply of participants on a construction project: developers, owners, general contractors, subcontractors, suppliers, lenders, and sureties in everything fr...

A Shareholder and Co-Chair of the Appellate Practice Group, Robert C. Little is a seasoned business lawyer and appellate litigator with over two decades of legal experience. Mr. Little is certified as a legal specialist in the practice of appellate law by the State Bar of California, one of fewer than 350 attorneys who hold this distinction among California’s 191,350 practicing lawyers. He has served as counsel of record in over 200 state and federal appeals and writ proceedings for ins...

Mr. Lebrecht represents company clients primarily in the areas of corporate finance (including private placements, public offerings, and Securities and Exchange Commission and blue sky compliance), public company disclosure (including ’33 Act registrations and ’34 Act reporting requirements), and mergers and acquisitions (including asset and stock purchases and restructurings). He also represents individual directors, and boards of directors, with respect to corporate governance, ...

Jack O'Neill has been trying large complex cases for over 45 years. His experience in the courtroom involves many cases that have been widely publicized. Mr. O’Neill was co-trial counsel for UPR, Inc. in its attempted takeover of Pennzoil. He was lead counsel for Mitchell Energy Corporation in the company’s effort to overturn a $204 million judgment rendered against the company in a case tried for the company by another law firm. On appeal, argued by Mr. O’Neill, the case wa...

Mary-Kathleen O'Connell is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Mary-Kathleen, who practices law in Boston, Massachusetts, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary-Kathleen is held by other top lawyers in the same geographic and legal practice area.