John J.P. Krol, Esq.

John J. P. Krol serves as Counsel for Welby, Brady & Greenblatt, LLP in the areas of construction contract law, construction litigation, arbitration, and mediation. Mr. Krol has represented owners, developers, public agencies, general contractors, subcontractors, specialty contractors, architects, engineers, designers, sureties, insurers, and manufacturers involved in public and private commercial buildings, industrial plants, heavy highway construction, sports facilities, laboratory and marine construction, and institutional, school and government buildings.

Practice Areas:

  • Construction Contract Law, Construction Litigation,   Arbitration & Mediation

Admitted to Practice Law in:

  • New York
  • United States District Courts for the Northern, Eastern and Southern Districts of New York
  • United States Court of Appeals for the Federal and for the Second Circuits
  • United States Court for Federal Claims
  • United States Supreme Court

Association Positions:

  • Former General Counsel to the Metropolitan Chapter of the Construction Management Association of America
  • Director, White Plains Bar Association (2014)
  • President-Elect, Lower Hudson Valley Branch, American Society of Civil Engineers (2014)
  • Nassau County Bar Association (1994-2014), Former Chair of the Construction Law Committee and the Domus Committee


  • Bachelor of Engineering, Civil Engineering – Manhattan College
  • Juris Doctor – Fordham University School of Law


  • Construction Contract Law, 288 pages, John Wiley & Sons, New York, 1993
  • “Report on Employment,” Engineering Issues- Journal of Professional Activities, ASCE, Vol. 103, New York, April 1977

Other Notes:

  • Licensed Professional Engineer in the State of New York
  • Member of the faculty of the Department of Civil and Environmental Engineering at the Manhattan College School of Engineering in New York City