| Julie Whisenand | Clear Creek County | Off Site |
| Gregory Weeks | IMEG | On Site |
| Jean Vieux | Vieux & Associates, Inc. | On Site |
| Baxter Vieux | Vieux & Associates, Inc. | On Site |
| Mike Tilko | WSP USA | Off Site |
| Stacey Thompson | SEMSWA | On Site |
| Stoy Streepey | Clear Creek County | Off Site |
| Jason Stawski | UDFCD | On Site |
| Edward Stafford | City of Boulder | Off Site |
| Troy Slocum | Jacobs | Off Site |
| Jeb Sloan | RS&H | On Site |
| Matt Simpson | Matt Simpson | Off Site |
| Heidi Schram | Jacobs | Off Site |
| Allison Schaub-DiRosa | CDOT | On Site |
| Mike Sasarak | Denver Public Works | On Site |
| Terry Sandoval | Huerfano County Government | Off Site |
| Geno Ryken | Muller Engineering Company | Off Site |
| Carolyn Roan | City of Littleton Public Works | On Site |
| Tamera Rickman | Huerfano County Government | Off Site |
| Justin Rickett | City of Lakewood | On Site |
| Karen Reynolds | City of Greeley | Off Site |
| Julie Pranger | Eagle County | Off Site |
| Henry Poburka | CDM Smith | Off Site |
| Craig Perl | City of Aurora - Public Works | Off Site |
| Susan Pearson | Town Of Silverthorne | On Site |
| Nicole Mosby | Eagle County CO | Off Site |
| David Morrisey | Denver Public Works | On Site |
| Ellie Montoya | Point Consulting | Off Site |
| Robin Mesaric-King | Town of Buena Vista | Off Site |
| Maggie Mathis | Dewberry | Off Site |
| Casey Martin | CDM Smith | Off Site |
| Sharla Lovern | Boulder County | Off Site |
| Cynthia Love | Southeast Metro Stormwater Authority | Off Site |
| Chris Lochra | City of Fort Collins | Off Site |
| Zoe Liu | Jacobs | Off Site |
| Steve Leslie | Drexel Barrell | Off Site |
| Brian LeDoux | ICON Engineering, Inc. | Off Site |
| Robert Krehbiel | Matrix Design Group | On Site |
| Vicki Koepsel | Huerfano County Government | Off Site |
| Jim Kaiser | City of Thornton | Off Site |
| Jack Jones | City of Lakewood | On Site |
| Barbara Horton | Town of Castle Rock | Off Site |
| Patrick Horn | Martin/Martin, Inc. | Off Site |
| Chris Hodyl | Jacobs | Off Site |
| Carrie Herbolsheimer | RESPEC | Off Site |
| Haley Heinemann | Dewberry | Off Site |
| Glenn Hartmann | Garfield County | Off Site |
| Jeremy Hamer | Denver Public Works | On Site |
| Carrie Gudorf | Mesa County | Off Site |
| Stuart Gardner | Colorado Dept of Transportation | Off Site |
