Technical Excellence in Government Contracts
and Construction Matters Since 1893.
Oles Morrison
back to attorneys

Katerina Polychronopoulos counsels clients on a wide variety of government contracts and construction law issues ranging from small private construction disputes to complex public engineering, heavy construction and building disputes. Her experience includes million-dollar complex construction disputes including: differing site conditions; delay and change order claims; construction defect litigation; and lien and bond claims. Prior to joining Oles Morrison, Katerina was an associate at Robbins Geller Rudman & Dowd LLP where her practice focused on complex securities litigation and shareholder derivative litigation. She served as an extern for the Honorable David G. Bernthal in the U.S. District Court for the Central District of Illinois and as a law clerk for the U.S. Attorney’s Office in the Central District of Illinois during law school.


  • NAWIC, San Francisco Chapter
  • American Bar Association
  • San Francisco Bar Association

Awards & Honors

  • Diversity Scholarship, 2016 Fall Regional Meeting, ABA Forum on Construction Law