Chambers USA recognizes five Welborn attorneys in its 2019 rankings:
- J. Kenneth Barbe in the practice areas of Corporate/M&A and Real Estate
- Jennifer L. McDowell in the practice area of Corporate/M&A
- John A. Masterson in the practice area of Litigation: General Commercial
- Keith D. Tooley in the practice area of Natural Resources & Energy
Additionally, Chambers USA 2019 ranks Welborn Sullivan Meck & Tooley as one of six Colorado law firms in their Natural Resources & Energy practice area and one of eleven Colorado law firms in their Environment practice area.