Senior Research Scientists


Our Senior Research Scientists (SRSs) are the heart of Bigelow Laboratory, which would not exist without them. They produce the ideas and projects that are presented as grant proposals to a variety of public and private funding sources. Their research funding pays the salaries, purchases the equipment, and covers most of the operational costs of running the Laboratory. 

The Laboratory's Senior Research Scientists work across three core areas of ocean science: Marine Microbiology and Blue Biotechnology, Ocean Biogeochemistry and Climate Change, and Ocean Health and Marine Ecosystem Function.
 
The web pages in this section are dedicated to this team, and is an opportunity for the scientists to share recent projects, publications, grants, and discoveries. Short profiles of each SRS are available for download as a complete set, or as individual PDF documents, below.

Marine Microbiology and Blue Biotechnology


080806_demerson.jpg
Dr. David Emerson
PhD, Microbiology, Cornell University, 1989
Research: Oxygen-dependent, iron-oxidizing marine bacteria.
Confocal Microscopy Facility

Emerson Profile


Dr. Beth Orcutt
PhD, Marine Sciences, University of Georgia, 2007
Research: Geomicrobiology and microbial biogeochemistry

Orcutt Profile


NICHOLE_POULTON96dpi.jpgDr. Nicole Poulton (Research Scientist)
Ph.D. 2001, Biological Oceanography,  MIT
 – Woods Hole Oceanographic Institution Joint Program
Research: Phytoplankton ecology.
J.J. MacIsaac Facility for Aquatic Cytometry
 
 

080806_MICHAEL-SIERACKI.jpg
Dr. Michael Sieracki
PhD, Biological Oceanography, University of Rhode Island, 1985
Research: Marine planktonic ecosystems.
J.J. MacIsaac Facility for Aquatic Cytometry
 
Sieracki Profile
 

080806_RStepanauskas.jpg
Dr. Ramunas Stepanauskas
PhD, Limnology/Ecology, Lund University, Sweden, 2000
Research: Diverse aspects of microbial ecology, evolution, and biotechnological potential of environmental microorganisms.
Single Cell Genomics Center
Seminar Coordinator

Stepanauskas Profile

081204_Willieforwebpage.jpg
Dr. William Wilson
PhD, Marine Viruses, University of Warwick, UK, 1998
Research: The role of viruses in the ocean.
Director, National Center for Marine Algae and Microbiota

Wilson Profile
 

Ocean Biogeochemistry and Climate Change

 

Dr. Steve ArcherSteveArcher.jpg
Ph.D., in Marine Biology and Physiology,
University of St. Andrews, UK (1989)
B.Sc. in Marine Biology, Liverpool University, UK (1985) 

 

 



080806_balch_cropped.jpg
Dr. William Balch
PhD, Cum Laude, Biology, Cornell University, 1980
Research: Distribution of phytoplankton in space and time.
Chair, Search Committee

Balch Profile


Dr. José Antonio Fernández-RobledoFernndez-Robledo.png
PhD, Biocemistry and Molecular Biology, U Santiago de Compostela, Spain
Research: Microbiology and Parasitology

 

Fernández-Robledo Profile

 


Dr. Michael Lomas
PhD, Biological Oceanography, University of Maryland, 1999
Research: Phytoplankton role in the biological carbon pump

 

 


MatraiPortrait2.jpg
Dr. Patricia Matrai
PhD, Biological Oceanography, Scripps Institution of Oceanography, 1988
Research: Study of chemical compounds relevant to climate and ocean environments.
Chair, Personnel Committee

Matrai Profile


090202_GBSTransectphoto.jpgDr. Graham Shimmield
PhD, Marine Geochemistry, University of Edinburgh, UK, 1985
Research: Geochemical processes operating in oceans.
Executive Director & President, Bigelow Laboratory for Ocean Sciences

 

 


081204_Twiningforweb.jpgDr. Benjamin Twining
PhD, Coastal Oceanography, Stony Brook University, 2003
Research: Interactions between trace metals and plankton.
 
Twining Profile
 


Ocean Health and Marine Ecosystem Function


Pete_headshot_Oct2011.jpg
Dr. Peter Countway
PhD, Biology, University of Southern California, 2005
Research: Protistan diversity and activity in the benthos and water column surrounding deep-sea hydrothermal vents.
Chair, Facilities Committee 
 
Countway Profile

080806_dfields.jpgDr. David Fields
PhD, Oceanography, State University of New York-Stony Brook, 1996
Research: Behavior of copepods and other zooplankton.
Chair, Education Committee
 
Fields Profile
 

Cynthia_Heil.jpgDr. Cynthia Heil
PhD, University of Rhode Island, Graduate School of Oceanography
Research: Phytoplankton ecology with an emphasis on harmful algal blooms and eutrophication.

Heil Profile


080806_plarsen.jpgDr. Peter Larsen (Emeritus)

 

PhD, Marine Science, College of William and Mary, 1974
Research: Ecology of boreal, macrotidal systems, particularly the Gulf of Maine.



 080806_dmcCLELLAN.jpgDr. David McClellan
PhD, Molecular Evolution & Phylogenetics, Louisiana State University, 1999
Research: Evolutionary bioinformatics; Molecular adaptation in response to habitat and climate change.
Chair, Library & Information Resources Committee
 
McClellan Profile

 
Bigelow Laboratory for Ocean Sciences
60 Bigelow Drive, P.O. Box 380
East Boothbay, Maine 04544
Tel: (207) 315-2567; Fax: (207) 315-2329
webmaster@bigelow.org