HARRISBURG, Pa. (Sept. 18, 2026) — McNees Wallace & Nurick attorney Errin T. McCaulley, Jr. has been named a 2026 Forty Under 40 honoree by the Central Penn Business Journal.
Errin practices in the Energy and Environmental Law Group, representing organizations, property developers, and businesses in environmental and occupational safety and health regulatory compliance matters. He counsels clients on state and federal environmental regulations and assists with permitting, audits, dispute resolution, and environmental litigation.
In addition to his legal practice, Errin mentors younger attorneys at the firm, offering guidance on legal matters and their career trajectories. He is a regular speaker with the Pennsylvania Bar Institute, where he presents on evolving environmental matters in Pennsylvania. Additionally, Errin serves on the board of directors for the Bellwood-Antis Public Library and is a member of the Fraternal Order of Eagles, where he assists in organizing and fundraising for community events in his hometown of Bellwood, Pa.
The Forty Under 40 program honors professionals under 40 who are making an impact in Central Pennsylvania. Honorees were chosen by a panel of previous winners and the Central Penn Business Journal leadership team based on professional achievements, community involvement, and dedication to inspiring change.
“Errin embodies McNees’s core values of building authentic relationships, cultivating excellence, championing growth, and achieving balance,” said Susan Bruce, co-chair of the firm’s Energy and Environmental Law Group. “He is an outstanding attorney, a trusted colleague and mentor, and is actively engaged in our community in many ways.”
“Being named to the Forty Under 40 list is a great honor, and I’m thankful to be recognized alongside professionals who are committed to making Central Pennsylvania a better place,” Errin said. “It’s a privilege to work on meaningful legal matters while also giving back to our community.”
For more information about the Forty Under 40 awards, visit the Central Penn Business Journal.
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McNees is a multidisciplinary law firm founded in 1935 with more than 170 attorneys representing businesses, associations, institutions, municipalities, and individuals. The firm serves clients worldwide from 12 offices in Harrisburg, Lancaster, Plymouth Meeting, Pittsburgh, Radnor, Reading, State College, and York, Pa.; Columbus, Ohio; Frederick and Towson, Md.; and Washington, D.C.
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