• MSD Leadership

    Org

    Click on org chart to enlarge.


    MSD has 7 divisions:

    • IT: Ian McCoy, IT Manager, overseen by the MSD Director. Responsible for computer operations and network infrastructure, business system technologies, and the MSD Help Desk.

    • Wastewater Collection: Jennifer Richmond, Superintendent, overseen by Deputy Director and COO MaryLynn Lodor. Responsible for operating and maintaining MSD's sewer collection system, which is comprised of 3,000-plus miles of combined and separate sewer systems across Hamilton County. This include MSD's Green Infrastructure program to manage stormwater/reduce CSOs. The division is also responsible for the Sewer Backup (SBU) Program and 24/7 customer call center.

    • Wastewater Treatment: Andy Rossiter, Superintendent, overseen by Deputy Director and COO MaryLynn Lodor. Responsible for operating and maintaining MSD's seven major wastewater treatment plants, 100-plus pump stations, two package treatment plants and several high-rate treatment facilities across Hamilton County.

    • Compliance Services: Reese Johnson, Superintendent, overseen by Deputy Director and COO MaryLynn Lodor. Responsible for monitoring and regulating industrial and commerical customers, ensuring compliance with state and federal regulations, providing analytical laboratory services and ensuring the safety and security of MSD employees and facilities. Also responsible for remote monitoring, modeling, and the optimization of conveyance and treatment of wastewater during wet weather ("smart sewers").

    • Wastewater Engineering: Dave Raffenberg, Superintendent, overseen by Ryan Welsh, Deputy Director of Engineering and Sewers Chief Engineer. Responsible for planning, design, and construction of wet weather, asset management and assessment sewer projects, project controls, and QA/QC for MSD's Capital Improvement Program (CIP). In addition, this division houses Development Services and Document Control.

    • Wastewater Administration: Vanessa Smedley, Superintendent, overseen by the MSD Director. Responsible for Finance & Accounting, HR, the Small Business Enterprise (SBE) program, and Training.

    • Office of the Director: Jack Rennekamp, Division Manager, overseen by the MSD Director. Responsible for legislation, communications & public affairs, and real property acquisition and management. MSD's General Counsel and Public Records Coordinator report directly to the MSD Director.

    Contact Us

    Report a Sewer Backup:
    (513) 352-4900 24/7 or online

    Customer Call Center:
    (513) 352-4900 24/7

    Project Customer Service:
    (513) 557-3594

    Development Services:
    (513) 244-1330

    Media Inquiries:
    (513) 557-7095

    Email:
    MSD.Communications@cincinnati-oh.gov

    MSD Mailing Address:
    1600 Gest St.
    Cincinnati, Ohio 45204

    MSD Facilities and Directions