Mariner is a full-service association management and consulting firm. Our association management services are geared towards helping state or regional-based volunteer-based membership organizations manage their programs and mission. Currently, we serve as the association headquarters for Maryland Recycling Network, Washington D.C. Chapter of the Appraisal Institute (AIDC) and Public Relations Society of America - Maryland Chapter (PRSA MD). We also provide leadership training and development for volunteers and guidance to membership and nonprofit organizations looking to build and improve their volunteer programs and member communities.