Cohen Seglias Pallas Greenhall & Furman

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Noted for its full service offering, Cohen Seglias Pallas Greenhall & Furman handles a diverse client base of general and heavy civil contractors as well as electrical and mechanical subcontractors. The Pennsylvania-based team have extensive experience in the manufacturing, healthcare, and commercial real estate sectors. Leaderships responsibilities are divided between litigation specialist George Pallas, John Greenhall, who intervenes on contractual and dispute mandates, and Lisa Wampler, who is geared to handle the full spectrum of construction mandates, from procurement to project management. Lori Wisniewski Azzara regularly guides clients through disputes in arbitration and mediation, while Anthony Byler‘s practice centres around disputes arising out of manufacturing facilities.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • Cohen Seglias stands out for its practical, business-minded approach to construction law. The team understands how construction projects actually operate in the field — balancing legal protection with schedule, budget, and operational realities. They are highly responsive, strategic, and capable of handling both day-to-day contract matters and complex disputes efficiently. What differentiates the firm from competitors is its deep industry knowledge and ability to communicate clearly and directly without overcomplicating issues. They provide actionable advice, move quickly when situations escalate, and understand the commercial pressures clients face in construction and experiential production environments.
  • The attorneys we work with stand out because they combine strong legal expertise with practical business judgment. They are highly accessible, communicate clearly, and understand how to balance risk management with keeping projects moving forward. What I value most is their ability to provide direct, commercially realistic advice rather than theoretical legal positions. The team is proactive, detail-oriented, and consistently responsive under tight timelines. They distinguish themselves from competitors by understanding the construction and production industries operationally, not just legally.

Key clients

  • 3rd Track Constructors
  • ACS System Associates

Work highlights

Represent O’Brien & Gere Engineers, Inc. in a nine-party litigation involving alleged design defects at the City of Lock Haven’s wastewater treatment plant.