About Us

Affiliations & Recognition

Professional Affiliations

The Firm and its attorneys maintain memberships and affiliations in a number of professional organizations.  The following lists illustrate the breadth of our affiliations.

National and International Organizations

Regional and Local Organizations

Honors and Recognition

The Firm and its attorneys have been recognized with the following honors and awards:

  • Best Lawyers in America® (Polly Jessen – Construction Law; Steve Kaplan – Land Use/Zoning Law; Lori Potter – Environmental Litigation; John Putnam – Administrative/Regulatory Law; Sarah Rockwell – Land Use & Zoning Law)
  • Chambers USA (Adam Giuliano – 'Up and Coming' Projects PPP – Nationwide; Polly Jessen – Natural Resources & Environment, Band 3; Steve Kaplan – Real Estate: Zoning/Land Use, Band 1; Sarah Rockwell – Real Estate: Zoning/Land Use, Band 1; Firm-wide – Natural Resources & Environment, Band 3)
  • Colorado Super Lawyers® (Steve Kaplan – Land Use/Zoning, Real Estate, Transportation/Maritime; Peter Kirsch – Aviation and Aerospace; Lori Potter – Environmental; John Putnam – Environmental; Sarah Rockwell – Land Use/Zoning; Bill Silberstein – Environmental)
  • DC Super Lawyers® (Allison Fultz – “Rising Star" – Transportation)
  • Airports Council International Award (Steve Kaplan)
  • Colorado Women's Chamber of Commerce, Top 25 Most Powerful Women in Denver (Sarah Rockwell)
  • Colorado Open Space Alliance, Blue Grama Award for Outstanding Achievement by an Individual (Bill Silberstein)
  • Downtown Denver Partnership Volunteer of the Year Award (Sarah Rockwell)
  • Energy and Mineral Law Foundation (Nick Clabbers)
  • Legal Aid Foundation Associates Campaign Award (Firm-wide)
  • Law Week Colorado, Top Litigator Award (Lori Potter)
  • U.S. Department of Transportation Honors Attorney (Steven Osit)
  • University of Colorado Law School, Alumni Promising Star (Christian Alexander)