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IMPACT! CHOLearning 2026
The Community of Human and Organizational Learning’s 32nd Annual Learning Conference!

From June 22nd to 26th, our gathering at the Sheraton Denver Downtown Hotel, promises four immersive days packed with insights, innovation, and collaboration. Start the week with an array of workshops on Monday, kickstarting an enriching week, and explore the Co-Located workshops on Friday for a deeper dive into specialized topics.

Be sure to mark the workshops you plan to attend. We use this to help the presenters prepare and ensure we have the proper accommodations for everyone.



Venue: Grand Ballroom clear filter
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Wednesday, June 24
 

7:00am MDT

Breakfast
Wednesday June 24, 2026 7:00am - 8:00am MDT
Assorted Breakfast Pastries, Whole Fresh Fruit, Scrambled Eggs, Bacon, Breakfast Potatoes, yogurt parfaits, frittata, steel cut oatmeal with toppings, pancakes with toppings 
Wednesday June 24, 2026 7:00am - 8:00am MDT
Grand Ballroom

8:00am MDT

Conference Day 3 Welcome and Logistics
Wednesday June 24, 2026 8:00am - 8:15am MDT

Moderator
avatar for Charles Major

Charles Major

Sr. Director of Operational Excellence and Human Performance at Vistra; President at the Community of Human & Organizational Learning, Vistra
Charles is an alchemist/evangelist/connector by nature and is passionate about big and disruptive ideas to improve the system/human interface and the leadership required to inspire discretionary effort. He leads the Operational Excellence & Human Performance efforts for Vistra; the... Read More →
Wednesday June 24, 2026 8:00am - 8:15am MDT
Grand Ballroom

8:15am MDT

Human Error in Complex Systems: A Nurse’s Perspective
Wednesday June 24, 2026 8:15am - 9:35am MDT
RaDonda Vaught is a former BSN-prepared registered nurse, keynote speaker, safety advocate, and proponent of Human and Organizational Performance. Her experience became one of the most widely discussed healthcare criminal cases in recent years after a 2017 medication error resulted in a patient’s death and led to her 2022 conviction for criminally negligent homicide and gross neglect of an impaired adult. She holds a BSN and a Certificate in Leadership from Western Kentucky University.







Conference Presenters
avatar for RaDonda Vaught

RaDonda Vaught

Owner, RLV LLC
RaDonda speaks with healthcare, safety, and learning communities about the complex relationship between accountability, system design, transparency, and patient safety. Her story has become a catalyst for difficult conversations about medical error, just culture, reporting, blame... Read More →
Wednesday June 24, 2026 8:15am - 9:35am MDT
Grand Ballroom

9:50am MDT

Bedtime Stories for Better Systems: Turning the Page on Traditional Safety
Wednesday June 24, 2026 9:50am - 10:40am MDT
Theories are boring. Facts lack dimension. Rules distance people.  Stories, on the other hand, are one of the most powerful ways to describe nuance, invite curiosity, build interest and change behavior. This presentation will examine the power of the story, the oldest tool of influence in human history, in the quest to improve safety, and illustrate how common themes of children’s bedtime stories can explain the transition from traditional to modern approaches of safety improvement.
Conference Presenters
avatar for Anne Lyren

Anne Lyren

Chief Medical & Strategy Officer, Solutions for Patient Safety
Dr. Anne Lyren is the Chief Medical & Strategy Officer of the Children's Hospitals' Solutions for Patient Safety (SPS) Network, a collaborative of 150 children's hospitals across the United States and Canada. Dr. Lyren received her Bachelor’s Degree at Harvard University and a Master’s... Read More →
Wednesday June 24, 2026 9:50am - 10:40am MDT
Grand Ballroom

10:50am MDT

When the Unthinkable Happens: A Personal Journey Through Paradigms, Misdiagnosis, and the Power of Organ Donation
Wednesday June 24, 2026 10:50am - 11:40am MDT
In October 2024, I underwent a heart transplant after a long and complex battle with heart failure. What no one expected was what came next: when my heart was removed, surgeons discovered a large, cancerous sarcoma — a one‑in‑ten‑million finding that had gone undetected through years of testing, procedures, and clinical assumptions. This presentation uses my medical journey as a real‑world case study in how deeply held paradigms can shape — and sometimes limit — human judgment, even among highly skilled professionals.
For two years, I was treated for Spontaneous Coronary Artery Dissection (SCAD), a condition expected to heal in months. Despite ten heart attacks, bypass surgery, and mounting evidence that the diagnosis didn’t fit, the paradigm held. My experience illustrates how cognitive anchors, organizational norms, and diagnostic momentum can prevent teams from seeing emerging information clearly. These same dynamics appear in every industry: when people lock onto a narrative, contradictory signals are often minimized or missed.
Through this deeply personal story, participants will explore how to recognize paradigm traps, create space for dissenting data, and build cultures where learning from anomalies is not just encouraged but expected. The session also highlights the profound gift of organ donation — the reason I am here to share this journey — and invites attendees to consider the life‑changing impact donors make.
Attendees will leave with renewed insight into how human beings interpret information, how organizations can better support adaptive thinking, and how embracing uncertainty can lead to better decisions, better outcomes, and, sometimes, a second chance at life.
Conference Presenters
avatar for Ken Latino

Ken Latino

Managing Director, Prelical Solutions, LLC
Ken is currently the Managing Director of Prelical Solutions, LLC.  He has extensive Maintenance and Reliability experience in both continuous process and batch manufacturing plants. His work while at Meridium, WestRock and GE has helped large asset intensive companies to get increased... Read More →
Wednesday June 24, 2026 10:50am - 11:40am MDT
Grand Ballroom

11:40am MDT

Lunch
Wednesday June 24, 2026 11:40am - 12:30pm MDT
Ceasar salad, Family style assorted flatbread margherita and peperoni flatbread, penne pasta, balsamic roasted vegetables, grilled herb chicken, cannoli sugar cookies, tiramisu, coffee and teas 
Wednesday June 24, 2026 11:40am - 12:30pm MDT
Grand Ballroom

12:30pm MDT

Serious Injury & Fatality Principles - SIF Roundtable
Wednesday June 24, 2026 12:30pm - 1:20pm MDT
This session builds on the legacy and continued value of the SIF Roundtable that was created over 10 years ago.  

Early on, members of the Roundtable recognized its role in advancing dialogue around preventing serious injuries and fatalities. Today, many of the companies that attend CHOL are similar in nature to the Roundtable members in that they operate in high-risk, complex industries where employees face significant exposure to serious injury events that may be life-threatening, life-altering, or life-ending. While the five principles of Human and Organizational Performance have served us well by establishing a strong mindset and framework for learning and improvement, there remains a need to articulate Serious Injury and Fatality principles that are fundamental to preventing the most severe outcomes. Traditional approaches to risk reduction remain valuable, but they are inherently limited in addressing the complexity and rapid rate of change that define today’s operating environments. These are not problems to be solved once and for all, but ongoing challenges to be addressed by building the prevention and resilience capabilities needed for continual learning and adaptation. In this panel-format session, we will explore these principles in a practical and engaging way, creating space for participants to share perspectives, challenge ideas, and contribute feedback in real time. The intended outcomes are designed to be relevant and actionable for all member companies, regardless of size or level of sophistication.
Conference Presenters
avatar for Chuck Watts

Chuck Watts

HOP Leader, Georgia-Pacific
Herman “ Chuck” Watts has over 30 years of experience in manufacturing. For the last 23 years, Chuck has been with Georgia-Pacific, starting as a chemical operator. Chuck got very interested in safety about 14 years ago, and has since been serving in various safety roles around... Read More →
avatar for Todd Hohn

Todd Hohn

Vice President - EHS&Q, ONE Gas
Todd Hohn is vice president, EHS&Q)at ONE Gas. In his role, Hohn is responsible for the strategic direction and oversight of the EHS and Qualifications training team to support the ONE Gas safety culture and the continuous improvement of the environmental, health, safety, and operational... Read More →
avatar for Dawn Wurst

Dawn Wurst

Safety & Health Director, Koch, Inc
Dawn Wurst is the Safety & Health Director for Koch Inc..  Dawn has 33 years of EH&S experience including both safety and environmental roles. Dawn spent the majority of her career in the energy industry, and also served as SVP of Safety & Health for Georgia-Pacific for 5 years... Read More →
avatar for Charles Major

Charles Major

Sr. Director of Operational Excellence and Human Performance at Vistra; President at the Community of Human & Organizational Learning, Vistra
Charles is an alchemist/evangelist/connector by nature and is passionate about big and disruptive ideas to improve the system/human interface and the leadership required to inspire discretionary effort. He leads the Operational Excellence & Human Performance efforts for Vistra; the... Read More →
avatar for Gudmundur Þorsteinsson

Gudmundur Þorsteinsson

Human and Organizational Performance Lead, Tesla
Experienced Health Safety Environment Coordinator with a demonstrated history of working in the aluminium industry.  Skilled in Auditing, Environment, Health, and Safety (EHS) and Teaching Human Performance Improvement. Strong manufacturing operations professional with a  Masters... Read More →
Wednesday June 24, 2026 12:30pm - 1:20pm MDT
Grand Ballroom
 
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