Conference Session Organizer, Primary Convener

    Session Co-Chairs: Edward A. Boyle (MIT); Sergio A. Sañudo-Wilhelmy (Univ of Southern CA); Frank J. Black (Westminster College, UT)

Peer Reviewer, Journals

    Environmental Science & Technology [5]

    Marine Chemistry [3]

    Science of the Total Environment [1]

    Estuarine, Coastal and Shelf Science [3]

    Water [1]


Peer Reviewer, Proposals

    Proposal Reviewer, NSF, Division of Ocean Sciences [3]

    Virtual Panel Participant, NSF, Coastal Science, Engineering and Education for Sustainability (SEES) [1]


Judge for Outstanding Student Paper Awards (OSPAs), AGU 2015 

Seminars & Workshops

      2015    Mercury, From Land to Sea

        Geological and Environmental Sciences Dept Seminar, Chico State University

    2015    Mercury Dynamics in Diverse Environments
        Earth Sciences Dept Seminar, University of Minnesota, Twin Cities

    2014    Mercury Speciation and Transport at the Land-Sea Margin
               Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry Departmental Seminar

    2013    Sources of Methylmercury to Coastal Waters: Submarine Groundwater Discharge and Coastal Lagoons
               Workshop: Mercury Cycling in Marine Environments (WHOI, Harvard, UCONN research groups)