Sarah K. Grossnickle
Partner
A member of Verrill’s Trial Group, Sarah has extensive experience representing clients in all stages of dispute resolution, from pre-litigation claim analysis through trial and appeal. Sarah practices before state and federal courts and administrative tribunals across the country. She routinely tackles complex and novel issues of state, federal, and constitutional law.
Sarah represents clients in connection with a broad range of commercial and tort issues, including contract disputes, shareholder and investor disputes, breach of fiduciary duty claims, environmental torts, class action defense, and procurement appeals. Sarah has represented clients in the energy and telecommunications industries, financial institutions, institutional and individual investors, limited liability companies, and government contractors.
A seasoned appellate practitioner, Sarah has represented clients before the First and Fifth Circuit Courts of Appeals, the Maine Law Court, and numerous other state and federal appellate courts, including the United States Supreme Court. Sarah also represents clients in procurement appeals and other appeals from state and municipal agency actions. Sarah is a former federal appellate law clerk, having clerked for Judge Carolyn Dineen King on the Fifth Circuit.
Before joining Verrill, Sarah was associated with the Houston office of a top-ranked international law firm. There, Sarah represented financial institutions and global energy companies in complex commercial disputes, securities class actions, and government investigations.
Outside of the office, Sarah enjoys exploring Casco Bay with her family.
Verrill Recognized by U.S. News as One of the Best Law Firms to Work for in 2026
BOSTON, Mass., BANGOR and PORTLAND, Maine, GREENWICH and WESTPORT, Conn., – Verrill has been featured on U.S. News’ 2026 Best Companies to Work...Robert Keach Quoted in Law360 on SIMAD Summer Camp Bankruptcy Sale
Verrill attorney Robert Keach was recently quoted in a Law360 article examining the Chapter 11 bankruptcy proceedings involving SIMAD Holdings and...Chris Tsouros Featured in Law360’s Coverage of Sports Real Estate Deals
Verrill Partner Chris Tsouros was recently recognized in a Law360 article highlighting law firms involved in significant sports real estate projects...What Maine’s New Employer Surveillance Law Means for Maine Employers
Maine employers who monitor their workforce, whether through productivity software, GPS, call recording, or cameras, have a new compliance obligation...Run Don’t Walk: The Implication of “While Supplies Last” Prize Promotions
This month a big-chain grocery store has been offering daily mystery boxes during specific timed drops on a first-come, first-served basis, to users...Maine’s Noncompete Statute is Reshaped for Health Care Workers: What You Need to Know
Employers of individuals who are licensed under state law to perform, or provide, health care services in the State of Maine should be prepared for...Verrill Recognized by WMTW for Partnership Supporting Hunger Relief in Maine
Verrill was recently featured in coverage by WMTW News 8 for its role in a collaborative effort to combat food insecurity across southern...33 Verrill Attorneys, Across Four Offices, Recognized in the 2026 Chambers USA Guide
BOSTON, Massachusetts, PORTLAND, Maine, WESTPORT, Connecticut, and WASHINGTON, D.C. – Verrill has been recognized as a Leading Firm in 14...