NEW ORLEANS PUBLIC LIBRARY
http://nutrias.org/

Mayfield is Chairman of the New Orleans Public Library. Under his leadership as chairman, the NOPL has re-imagined itself with an ambitious new master plan, and made significant progress toward its post-Katrina recovery. He is also Vice-Chairman of the New Orleans Public Library Foundation, the fundraising arm of the New Orleans Public Library system.

NEW ORLEANS REDEVELOPMENT AUTHORITY
http://www.noraworks.org/

Mayfield is a commissioner on the New Orleans Redevelopment Authority, chairman of the Redevelopment Authority’s marketing committee, and a member of the executive committee. NORA has been charged with the daunting task of redeveloping New Orleans by moving blighted and neglected properties back into commerce thus renewing neighborhoods and businesses and communities.

LOUISIANA STATE UNIVERSITY PSYCHIATRIC BOARD

Mayfield is a member of the Louisiana State University Psychiatric Board. Since Hurricane Katrina and Gustav, the Psychiatric Department of LSU has played key roles in the State's Crisis Response Program in providing mental health services, throughout metropolitan New Orleans including services for first responders and their families, in meeting the mental health needs of returning and displaced children and their families, and in rebuilding communities' mental health infrastructure.

NEW ORLEANS POLICE AND JUSTICE FOUNDATION
http://www.nopjf.org/

Mayfield is a member of the New Orleans Police and Justice Foundation. The New Orleans Police and Justice Foundation is a nonprofit organization dedicated to supporting the people and processes of the criminal justice system for the city of New Orleans.

GREATER NEW ORLEANS FIRST RESPONDERS FUND
http://www.gnofrf.org/

Mayfield is Vice-Chairman of the First Responders’ Fund, a non-profit organization that was started with the objective of providing New Orleans’ police, firemen and EMTs with resources to encourage recruitment and retention. The fund is responsible for inaugurating New Orleans’ first official Halloween parade, with proceeds going to benefit the city’s finest.

UNITY OF GREATER NEW ORLEANS
http://www.unitygno.org/

Mayfield is a board member and official spokesman for Unity of Greater New Orleans, an organization that seeks to end homelessness in the city of New Orleans.