Dina Drennan PhD
Senior Environmental Scientist at BEM Systems, Inc.- Claim this Profile
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Bio
Experience
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BEM Systems, Inc.
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United States
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Environmental Services
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1 - 100 Employee
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Senior Environmental Scientist
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Mar 2022 - Present
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CDM Smith
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United States
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Civil Engineering
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700 & Above Employee
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Environmental Scientist
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Nov 2016 - Mar 2022
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Colorado School of Mines
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United States
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Higher Education
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700 & Above Employee
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PhD Candidate
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Aug 2010 - Dec 2016
• Research focusing on biogeochemistry of sulfate reducing bioreactors treating mining influenced water • Teaching Assistant for Environmental Engineering Field Session; Summer 2011, 2012, 2015 • Teaching Assistant for Environmental Engineering Laboratory; Spring 2016 • Developed and implemented Au-FISH and • Next generation sequencing • Geochemical digests • Experimental design • Field sampling • Research focusing on biogeochemistry of sulfate reducing bioreactors treating mining influenced water • Teaching Assistant for Environmental Engineering Field Session; Summer 2011, 2012, 2015 • Teaching Assistant for Environmental Engineering Laboratory; Spring 2016 • Developed and implemented Au-FISH and • Next generation sequencing • Geochemical digests • Experimental design • Field sampling
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U.S. Geological Survey (USGS)
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Research Services
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700 & Above Employee
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Hydrological Tech
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Jan 2008 - Jan 2011
Worked on the Toxic Substances Hydrology Program, specifically the Bemidji Crude-Oil Research Project. Traveled to Bemidji, MN to assist in fieldwork there by processing core samples, inoculating media for Most Probable Number analyses, and running field parameters. In the lab, I prepared media and grew anaerobic and aerobic microbes and assembled microcosms for Benzene degradation by microbial activity. Enumerated microorganisms using MPN technique, often having to employ the use of a Gas… Show more Worked on the Toxic Substances Hydrology Program, specifically the Bemidji Crude-Oil Research Project. Traveled to Bemidji, MN to assist in fieldwork there by processing core samples, inoculating media for Most Probable Number analyses, and running field parameters. In the lab, I prepared media and grew anaerobic and aerobic microbes and assembled microcosms for Benzene degradation by microbial activity. Enumerated microorganisms using MPN technique, often having to employ the use of a Gas Chromatographer. I can perform minor mechanical and electrical repairs. I am proficient in Surfer mapping software, Word, Power Point, Adobe Acrobat, Adobe Creative Studio 3, and Excel to organize data. I have an operational understanding of drawing programs such as Photoshop and Gimp as well as GIS mapping programs (ArcMap and GeoMedia). I am currently working on the publication of a paper entitled Fate and Transport of Petroleum Hydrocarbons in Groundwater Cass Lake, Minnesota. Show less Worked on the Toxic Substances Hydrology Program, specifically the Bemidji Crude-Oil Research Project. Traveled to Bemidji, MN to assist in fieldwork there by processing core samples, inoculating media for Most Probable Number analyses, and running field parameters. In the lab, I prepared media and grew anaerobic and aerobic microbes and assembled microcosms for Benzene degradation by microbial activity. Enumerated microorganisms using MPN technique, often having to employ the use of a Gas… Show more Worked on the Toxic Substances Hydrology Program, specifically the Bemidji Crude-Oil Research Project. Traveled to Bemidji, MN to assist in fieldwork there by processing core samples, inoculating media for Most Probable Number analyses, and running field parameters. In the lab, I prepared media and grew anaerobic and aerobic microbes and assembled microcosms for Benzene degradation by microbial activity. Enumerated microorganisms using MPN technique, often having to employ the use of a Gas Chromatographer. I can perform minor mechanical and electrical repairs. I am proficient in Surfer mapping software, Word, Power Point, Adobe Acrobat, Adobe Creative Studio 3, and Excel to organize data. I have an operational understanding of drawing programs such as Photoshop and Gimp as well as GIS mapping programs (ArcMap and GeoMedia). I am currently working on the publication of a paper entitled Fate and Transport of Petroleum Hydrocarbons in Groundwater Cass Lake, Minnesota. Show less
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Camp Leader
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Jun 1999 - Aug 2007
Volunteer Camp Leader in Training, Summer 1999-2004. From 1999-2004 became the first Leader in Training (LIT), which is now a volunteer program for teens with more than 50 members. Store Employee Summer 2005. In 2005 worked the cash register and answered questions for museum visitors. Camp Leader Employee 2006-2007. As a camp leader in 2006 and 2007 I worked on environmental program development and education. This involved researching and becoming familiar with local ecology. Volunteer Camp Leader in Training, Summer 1999-2004. From 1999-2004 became the first Leader in Training (LIT), which is now a volunteer program for teens with more than 50 members. Store Employee Summer 2005. In 2005 worked the cash register and answered questions for museum visitors. Camp Leader Employee 2006-2007. As a camp leader in 2006 and 2007 I worked on environmental program development and education. This involved researching and becoming familiar with local ecology.
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Education
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Colorado School of Mines
Doctor of Philosophy (Ph.D.), Civil and Environmental Engineering -
Syracuse University
BS Biology, Environmental Biology, Geosciences, Chemistry -
Colorado School of Mines
MS, Civil and Environmental Engineering