Meet The GVI Team

Michelle Pottinger

Program Director, Violence, Injury & Trauma Unit

Michelle Pottinger, the Group Violence Intervention Project Manager for St. Mary’s County is committed to making our community safer and improving public safety by reducing gun violence. “I want victims of gun violence to know, there is help.“Our GVI team is dedicated to driving change and offering assistance to those directly impacted by gun violence.” With ongoing collaboration and support from local agencies and stakeholders our goal is to foster resilience, improve community safety, and provide critical resources for individuals affected by violence.

Marcus Johnson

Community Health Outreach Worker

Marcus Johnson, the Community Health Outreach Worker, is a vital member of the GVI Team. He plays a crucial role in connecting individuals affected by violence to essential services such as counseling, employment services, legal support and much more to promote a violence-free life.

“We want GVI program participants to know that support is available to help them navigate and overcome the challenges of gun violence.” Marcus believes “Love is love—let it be the force that drives us to prevent violence and build safer communities.”

Christiana Keefer

Violence Prevention Coordinator

Christiana Keefer serves as the Violence Prevention Coordinator for the Group Violence Team. She collaborates with partner agencies and community organizations to promote education about the GVI program. Through digital campaigns, Christiana enhances community awareness on topics such as safe firearm storage, community safety, and violence prevention. With a strong focus on prevention and intervention, Christiana is dedicated to creating a safer, healthier environment for all.

Brianne Daly

Youth Engagement Coordinator

Brianne Daly, is the Youth Engagement Coordinator for the Mentoring Connections Program for St. Mary’s County. She works effortlessly to support youth and families by connecting them with impactful mentoring organizations focused on mentorship, leadership, community engagement, and personal development. Through strategic partnerships and collaboration, Brianne plays a vital role in supporting youth development and positive change within the community.

Sgt. Austin Schultz

St. Mary’s County Sheriff’s Office

Detective Sergeant Austin Schultz serves as the lead officer for the St. Mary’s County Group Violence Intervention (GVI) program. His leadership within the St. Mary’s County Criminal Intelligence Unit has played a key role in advancing efforts to combat gun and group violence in the county. With the support of community partners, the Group Violence Intervention Team disrupts cycles of violence and offers resources and assistance to at-risk individuals, making a lasting impact on public safety.

Pastor James Bell

God’s Church of Refuge

Pastor James Bell serves as the Spiritual Advisor for the St. Mary’s County Group Violence Intervention (GVI) program. With deep roots in the local faith community, he brings a compassionate, non-judgmental presence to individuals and families affected by gun and group violence. Through counseling, spiritual guidance, and emotional support, he fosters healing, reconciliation, and hope for those seeking a path away from violence.

John Smith

Community Member / Spiritual Advisor

John Smith is the Community Advisor for the St. Mary’s County Group Violence Intervention (GVI) program. As a dedicated advocate for peace and safety, he works closely with the GVI team to address the root causes of gun and group violence in the community. With a strong background in community engagement, John helps build trust between law enforcement, local organizations, and residents, ensuring that the voices of those most affected by violence are heard and represented.