Speakers Slides 2026
Symposium Archives
General Session
| CC-1000 Roundtable Discussion | Kyle Hoylman, Matt Koch, Tony McDonald, Dawn Oggier |
| Why So Negative? | Wes Hodgden |
| VI Legal Updates | David Gillay |
| EPA OLEM / RCRA Update | Henry Schuver |
| EPA Radon Program Update | Tommy Bowles |
| NRPP Update | Amy Roedl |
| Federal and State Policy Update | Jane Malone |
| Radon Policy Updates in Commercial and Multifamily Buildings | Kyle Hoylman |
| CDC Update | Germaine Vazquez |
| Standards Update | Gary Hodgden, Shawn Price |
| Direct Soil Depressurization Radon Mitigation | Bill Brodhead |
| Institutionalizing Radon Education in North Carolina: Building a Data-Driven Framework for Policy Prevention | Phillip Gibson |
| Ten Years of Optimal Mitigation Training: Lessons Learned & Blood Shed | Bruce Snead, Joshua Kerber, Chad Robinson |
Vapor Intrusion
| Exploring Pressure Differentials in Residential and Commercial Buildings | Gunnar Barr |
| The Case for Active VI Systems | Mark Quimby |
| PFAS Vapor Intrusion: Application and Challenges | Travis Kline |
General Session
| Funding Mitigation – CO and IA Programs – Iowa Slide Deck Funding Mitigation – CO and IA Programs – Colorado Slide Deck |
Randy Lane, Margaret Horton |
| Sunrise – Sunset: Reviews of Credential Requirements in CO and VA | Rachel Peterson, John Davis |
| E25 Update | Eleanor Divver |
| QA Standard Update – Consumer Devices | Bob Coffee |
| How To Address Weather/Building Conditions During Radon Measurement | Myca Bruno |
| My Radon Story | Ronette Sailors |
Practice
| Vapor Intrusion: Key Concepts for Radon Professionals | Dawn Coffee |
| Case Study: Failed Mitigation for an Entire Community | Gary Hodgden |
| Creating Effective Floor Plans for Radon Diagnostics and Mitigation | Merritt Gantt |
| Sealant Vapors | Mike Kitto |
| Houses from Heck | Wes Hodgden, Merritt Gantt, Chad Robinson, Joshua Kerber |
| Home Radon Testing: Marketing Narratives, Public Awareness/Safety | Kai Wundke |
| Radon from Aggregate | Mike Kitto |
| Identifying Preferential Pathways over a Two-Story Open-Air Parking Garage | Matt Koch |
| The Retest Problem: How AI Helps Professionals Recapture Lost Revenue | Jackson Craythorne |
Science & Research
| Experiences from Repeated Measurements in Swedish Schools and Multi-Family Houses | Tryggve Ronnqvist |
| The HVAC Factor: Radon Fluctuations, Non-Residential Building, Continuous Monitoring | Lisa Gregory, Martin Shay |
| Radon Amongst Melting Permafrost in Alaska | Paul Goodfellow |
| Elevated Outdoor Radon from Florida Phosphate | Bill Brodhead |
States & Tribes
| Home Electronic Radon Equipment | Alexandra Bahadori |
| Partnerships for Expanding Access to Home Radon Testing in Kansas | Susan Beckman, Karin Denes-Collar, Brian Hanson, Kristina Snyder |
| Lending Library Radon Monitor Program | Star Jones |
| Enhancing At-home Radon Test Kit Use: Program Analysis and Practices | Alexis Gigliello |
| Radon Data and Partnering with the WY Geological Survey | Randi Norton-Herrington |
| Bridging Horizons: NWBSN. Utah DEQ, Univ Utah: Radon Awareness | Jason Walker |
| Radon Recognition and Reduction with the Ponca Tribe of Nebraska | Cody Barta |
| Minnesota Radon Test Kit Distribution Programs | Joshua Kerber |
| Small Ask. Big Impact. Through Your Medical Community | Chris Kelly |
| Reaching out about radon: timing and focus matters | Kristina Snyder, Stephanie Lehmkuhl |
General Session
| How to Show Up First in Your Local Market (without paying for ads) | Zan Jones |
| People, Systems & Stair-Stepping: How to Scale Without Becoming the Bottleneck | Curt Drew |
| Metrics for National Radon Poster Contest | Eleanor Divver |
| Radon Family Feud | Amy Roedl, Bob Coffee |
| New Developments: RRNC Policies in IA and MN – Minnesota New Developments: RRNC Policies in IA and MN – Iowa |
Joshua Kerber, Randy Lane |
| Building Codes: What’s Next | Kim Steves |
| Making the Case for RRNC to Builders and Other Stakeholders | Tommy Bowles |
| Exploring Barriers / Facilitators to RRNC in Affordable Housing in KY | Stacy Stanifer |
| Symposium Wrap / Evaluation | Diane Swecker |