By Attis Bielecki, ME EPSCoR Student Writer David Emerson is a senior researcher and Co-PI on Maine EPSCoR’s Maine-eDNA program who focuses on geomicrobiology. He obtained his Ph.D. in microbiology from Cornell University and he conducts his research at the Bigelow Laboratory for Ocean Sciences. Emerson draws from a lot of experience; both in field read more The Maine-eDNA Co-PIs: David Emerson