Dr. Curt Drennen is a licensed clinical psychologist who retired from the Colorado Department of Public Health and Environment Office of Emergency Preparedness and Response after 26 years of state service and 23 years leading disaster behavioral health programming.

In this role he directed the State’s capacity development to respond to the psychosocial impact of disaster, community crisis and public health emergencies. Curt has led the Colorado behavioral health response to over 10 events of significance including natural disasters, public health crisis and major community violence. He has in excess of 30 years of experience in the fields of mental health and psychology with an emphasis in Disaster Management and Community Recovery, Emotional Intelligence, Resilience, Servant Leadership, and Systems Conflict Management.

Dr. Drennen received his Masters and Doctorate from the University of Denver in Clinical Psychology in 2000 and 2001, his Bachelors of Science in Nursing from the University of Kansas in 1992 and his Bachelors of Science in Psychology, Chemical Science and Pre Medicine from Kansas State University in 1989.

Nadine Bridges (she/her) is a nationally recognized leader in equity, public health, and LGBTQ+ advocacy. As the first Black and female Executive Director of One Colorado, she has led the state’s leading LGBTQ+ advocacy organization through some of the most challenging political and cultural moments in recent history; championing trans rights, marriage equality, and racial justice across Colorado.

With over 20 years of experience spanning direct service, nonprofit leadership, public health, and education, Nadine is deeply committed to building systems that center inclusion, accountability, and healing. Her career has included roles as a professor, counselor, director, Peace Corps volunteer, and activist. 

She has served on numerous boards and advisory councils, including the Equality Federation, the Bell Policy Action Network, and the Advisory Committee for Colorado Healing Fund. She mentors emerging leaders across sectors and is known for her candid leadership style, deep compassion, and commitment to servant leadership.

Nadine earned a Master of Social Work with a certificate in Latinx social work from the University of Denver and dual biology degrees from the College of Charleston.

Lorena Zimmer is a proven leader in health and economic equity, recognized nationally for the ability to innovate and institutionalize the use of technology, data and strategy to leverage community partnerships and create social impact. She has a broad background in policy, public health, and economic mobility. Prior to returning to Denver Health, she worked on influencing the business community to provide greater opportunity for low-wage employees through ProsperCO.org. Specific to policy, examples include the legislation to modernize the Colorado Office of Health Equity, and equity in education and workforce legislation. To stay energized, she loves adventuring with her family!

Ami McCarthy serves as the Director of the Evergreen Resiliency Center in Evergreen, Colorado, established following the September 2025 mass violence incident at Evergreen High School. In this role, she leads the Center's efforts to provide trauma-informed support, long-term recovery services, and community resilience initiatives for individuals, families, and the broader community.

Recognized nationally for her expertise in mass violence response, Ms. McCarthy continues to serve as a Mass Tragedy Response Consultant, providing technical assistance, training, and strategic consultation to communities across the country. She has responded to more than twelve mass tragedy incidents, supporting communities in the immediate response, long-term recovery, and development of resiliency-centered services.

Michael Eaton is the Executive Director of Public Safety Technology at the University of Colorado Boulder, where he oversees the planning and implementation of all public safety–related technology and policy for the campus. He is a seasoned operations and safety leader with extensive experience in both higher education and K–12 systems.

Previously, Michael served as Chief Operations Officer at San Antonio Independent School District, leading teams responsible for transportation, child nutrition, facilities, planning, construction, and security systems. He also held leadership roles at Denver Public Schools, including Chief of Climate and Safety and Interim Deputy COO, where he managed safety, security, and multiple operational divisions serving 91,000 students. Earlier in his career, he was Director of Safety and Security at Johnson & Wales University.

Michael holds a Master of Public Administration from the University of Colorado and a B.S. in Criminal Justice from Johnson & Wales University. He has also served as President of the Colorado Association of School Safety and Law Enforcement Officers and conducted operational peer reviews nationwide for the Council of Great City Schools.

Tonya Isenbart currently serves as the Director of Victim Programs for the 17th Judicial District Attorney’s Office, where she oversees several key financial programs that support victims of crime. These include the Crime Victim Compensation (CVC) program, the Victim Assistance and Law Enforcement (VALE) grant program, and the Restitution Unit—collectively managing multi‑million‑dollar budgets that directly impact victim recovery and support.

Prior to joining the 17th Judicial District Attorney’s Office, Tonya provided direct, on‑scene crisis intervention for victims of violent crimes. Her work included offering immediate stabilization, ongoing support, individualized safety planning, guidance through the criminal justice process, and ensuring victims understood their rights under the Victim Rights Act.

Tonya has found a meaningful niche within the justice system where she can combine her financial expertise with her broad experience in victim services. She continues to expand her impact and is honored to serve as an advisory committee member for the Colorado Healing Fund.

Her mission is rooted in serving victims with fairness, dignity, and respect—providing support in the most effective and compassionate way possible.

Tonya has been recognized with multiple awards throughout her career; most recently she received the Sean May Leadership Award for outstanding and caring service to victims of crime in the 17th Judicial District. Under her leadership, the CVC, VALE, and Restitution programs have become some of the most utilized, efficient, and innovative programs in the state. Tonya also takes pride in mentoring emerging leaders in the field of victim services.

Born and raised in Eastern Colorado, Tonya moved to the metro area in 2011 to further her career and has remained deeply committed to serving victims and strengthening the systems that support them.