Harry J. Nicolay Partner

Harry J. Nicolay has specialized in complex, high-stakes commercial litigation for over 25 years. Mr. Nicolay has developed an extensive knowledge in a broad range of commercial litigation areas, including contract law, construction law, solar energy, real estate, internal business disputes and debtor/creditor rights. Mr. Nicolay represents developers, contractors, private equity interests, investors and business owners.  Mr. Nicolay’s experience has produced complex private settlements and favorable court decisions.


  • Villanova University (B.A., 1982)
  • Pepperdine University (J.D., 1985)
  • University of London Imperial College, England

Bar Admissions

  • New York
  • New Jersey

Court Admissions

  • U.S. District Courts for the Southern, Eastern, Western and Northern Districts of New York
  • U.S. District Court for the District of New Jersey
  • U.S. District Court for the District of Connecticut

Leading Westchester Law Firm Expands Adding Six Attorneys from a Prominent Firm

DelBello Donnellan Weingarten Wise & Wiederkehr welcomes the attorneys of Collier Halpern & Newberg WHITE PLAINS, NY (January 2020) — DelBello Donnellan Weingarten Wise & Wiederkehr, LLP (DDWWW), a leading Westchester general practice law firm, has expanded with the addition of six partners and associates from Collier Halpern & Newberg, LLP (CHN) following managing partner Philip Halpern’s nomination to be a federal district court judge in the Southern District of New York. DDWWW has established itself as a preeminent law firm in Westchester and the Hudson Valley, renowned for having one of the largest commercial litigation practices in the market […]

Read full article »