ANNE E. DEKAS

473 Via Ortega, Y2E2 Room 140 650-736-1225 Stanford, CA 94305-4216 [email protected]

EDUCATION

2006 - 2012 CALIFORNIA INSTITUTE OF TECHNOLGY, Pasadena, CA Ph.D., Geological and Planetary Sciences, . 2013. Thesis: Diazotrophy in the Deep: An analysis of the distribution, magnitude, geochemical controls and biological mediators of deep-sea benthic nitrogen fixation. Thesis advisory committee: Victoria Orphan, Alex Sessions, Dianne Newman, James Howard, Joe Kirschvink.

2000 - 2004 HARVARD UNIVERSITY, Cambridge, MA A.B., Earth and Planetary Sciences, Biogeochemistry, magna cum laude. 2004. Thesis: An investigation of anaerobic methane oxidation in sediments: Measuring isotopic and community change in prokaryotic biomass during 13 incubation with CH4. Advisor: Ann Pearson.

APPOINTMENTS / RESEARCH EXPERIENCE

2015-present STANFORD UNIVERSITY, Stanford, CA Assistant Professor, Department of Earth Systems Science

2013-2015 LAWRENCE LIVERMORE NATIONAL LABORATORY, Livermore, CA Lawrence Postdoctoral Fellow, Chemical Sciences Division, Isotope Signatures Group. PI: Jennifer Pett-Ridge

2006 - 2012 CALIFORNIA INSTITUTE OF TECHNOLGY, Pasadena, CA Graduate Student, Division of Geological and Planetary Sciences. PI: Victoria Orphan

2005 - 2006 NASA JET PROPULSION LABORATORY, Pasadena, CA Technical Assistant, Biotechnology and Planetary Protection Group. PI: Kasthuri Venkateswaran

2003 - 2004 HARVARD UNIVERSITY, Cambridge, MA Undergraduate Researcher, Division of Earth and Planetary Sciences. PI: Ann Pearson

2003, Summer NASA AMES RESEARCH CENTER, Moffett Field, CA, Research Assistant, Division of Space Sciences and Astrobiology, NASA Ames Summer Astrobiology Academy. PI: Tori Hoehler

2002, Summer NASA GODDARD SPACE FLIGHT CENTER, Greenbelt, MD Research Assistant, Astrophysics Science Division. PI: Kenneth Carpenter

Anne E. Dekas • Page 1 of 10 UNIVERSITY TEACHING

Stanford Courses 2017, 2018 ESS 210: Techniques in Environmental , 4 units 2016, 2017 EARTHSYS 36: Extreme Life: From the Deep Sea to Deep Space, 3 units 2015 ESS 208: Topics in Geobiology, 1 unit (Co-Instructor)

Summer Courses 2017, 2018 International Geobiology Summer Course, California Institute of Technology, Microscopy Rotation Instructor, 4 days

Guest Lectures 2015-2018 Stanford ESS 306: From Freshwater to Oceans to Land Systems: An Earth System Perspective to Global Challenges 2015 Stanford ESS 253S: Hopkins Microbiology Course 2009-2011 Caltech, GE 170: Microbial Ecology

Teaching Assistant Positions 2008-2011 Caltech, GE 170: Microbial Ecology 2009 Marine Biological Laboratory, Microbial Diversity Summer Course

HONORS, FELLOWSHIPS and AWARDS

2017 Early Career Investigator in Marine Microbial Ecology and Evolution Award, Simons Foundation 2016 Terman Award, Stanford University 2014 Outstanding Poster Presentation, LLNL Postdoctoral Poster Symposium 2013-2015 LLNL Lawrence Postdoctoral Fellowship 2009 Best Oral Presentation, Southern California Geobiology Symposium 2009 NASA Tech Brief Award, awarded for the isolation of a novel species of 2006-2009 NSF Graduate Research Fellowship 2002, 2003 Harvard College Award, awarded for high academic standing (top 10%) 2001 John Harvard Award, awarded for highest academic standing (top 5%) 2000 Valedictorian, Hastings High School

GRANTS AWARDED Amounts listed are funds/resources specifically for the Dekas Laboratory

2017-2020 Simons Foundation, Early Career Investigator in Marine Microbial Ecology and Evolution Award; $539,982.51 Quantifying Microbial Activity in the Deep Sea Using NanoSIMS PI: Anne Dekas

2017-2020 NASA Exobiology; $259,347 Functional Analysis of Abundant Candidate Microbial Phyla in Geothermal Springs PI: Brian Hedlund, Co-Is: Anne Dekas, Jeremy Dodsworth, Xavier Mayali, Jennifer Pett-Ridge, Son Pham

2018-2019 Joint Genome Institute, Community Science Program New Investigator; 500 Gbp sequencing Evaluating Genomic Selection in Uncultured Microbes Across Physical and Geochemical Gradients PI: Alma Parada, Co-I: Anne Dekas

Anne E. Dekas • Page 2 of 10 2016-2019 National Science Foundation, Biological , $399,841 Nitrogen Fixation in Deep-Sea Sediments (Bio-Oce 1634297) PI: Anne Dekas

2016-2018 Center for Dark Energy Biosphere Investigations; $74,222 Determining the Identities of and Single-Cell Activity Rates of Diazotrophic Microorganisms in Deep-Sea Sediments PI: Anne Dekas

2013-2015 Lawrence Livermore National Laboratory, Laboratory Directed Research and Development Award, $368,000 ‘Wonder-Bugs’ and the Carbon Cycle: Characterizing the Carbon Metabolism of Thaumarchaeota (13-LW-032) PI: Anne Dekas; Co-Is: Jennifer Pett-Ridge, Xavier Mayali, Peter Weber

MENTORING/MANAGING EXPERIENCE Underline indicates member of the Dekas Lab at Stanford.

2018-present Alexandra Bausch, Postdoctoral Researcher 2018-present Nestor Arandia Gorostidi, Postdoctoral Researcher 2017-present Amanda Semler, Ph.D. Student 2017-2018 Yunha Huang, co-term M.S. Student 2016-present Bennett Kapili, Ph.D. Student 2016-present Nicolette Meyer, Ph.D. Student 2016-2018 Julian Fortney; Laboratory Manager 2016-present Alma Parada; Postdoctoral Researcher 2017, Summer Micalah Spenrath, Summer Undergraduate Research in Geosciences and Engineering (SURGE) 2014-2015 Jessica Wollard; Biomedical Scientist 2011-2012 Grayson Chadwick; Undergrad Researcher (2011), Research Tech (2011-2012) 2010, Summer Aditi Dasgupta; Summer Undergraduate Research Fellow (SURF) 2010, Winter Michaela Musilova; Undergraduate Researcher 2007-2008 Aimee Gillespie; Undergraduate Work-Study Researcher 2007-2008 Amy Lifland; High School Term-Time Researcher

PUBLICATIONS Underline indicates member of the Dekas Lab at Stanford.

Peer-Reviewed Publications

2018 Bishara, Alex, Eli L. Moss, Mikhail Kolmogorov, Alma Parada, Ziming Weng, Arend Sidow, Anne E. Dekas, Serafim Batzoglou, and Ami S. Bhatt. Culture-free generation of microbial genomes from human and marine microbiomes. Accepted at Nature Biotechnology.

2018 Dekas, Anne E., David Fike, Grayson Chadwick, Abigail Green-Saxena, Julian Fortney, Stephanie Connon, Katherine Dawson, and Victoria Orphan. Widespread nitrogen fixation in sediments from diverse deep-sea sites of elevated carbon loading. In press at Environmental Microbiology. DOI: 10.1111/1462-2920.14342

2018 McVeigh, Doreen, Adam Skarke, Anne E. Dekas, Chiara Borelli, Wei-Li Hong, Jeffrey Marlow, Alexis Pasulka, Sean Jungbluth, Roman Barco, and Anni Djurhuus. Characterization of Benthic Biogeochemistry and Ecology at Three Methane Seep Sites on the Northern US

Atlantic Margin. Deep-Sea Research Part II (150) 41-56.

Anne E. Dekas • Page 3 of 10

2016 Dekas, Anne E., Stephanie A. Connon, Grayson L. Chadwick, Elizabeth Trembath-Reichert and Victoria J. Orphan. Activity and interactions of methane seep microorganisms assessed by

parallel transcription and FISH-NanoSIMS analyses. ISME Journal (10) 678-692.

2016 Eloe-Fadrosh, Emiley A., David Paez-Espino, Jessica Jarett, Peter F. Dunfield, Brian P. Hedlund, Anne E. Dekas, Stephen E. Grasby, Allyson L. Brady, Hailiang Dong, Brandon R. Briggs, Wen-Jun Li, Danielle Goudeau, Rex Malmstrom, Amrita Pati, Jennifer Pett-Ridge, Edward M. Rubin, Tanja Woyke, Nikos C. Kyrpides, Natalia N. Ivanova. Global metagenomic survey reveals a new bacterial candidate phylum in geothermal

springs. Nature Communications (7) 10476-10486.

2014 Dekas, Anne E., Grayson L. Chadwick, Marshall W. Bowles, Samantha B. Joye, and Victoria J. Orphan. Spatial distribution of nitrogen fixation in methane seep sediment and the role of the ANME . Environmental Microbiology 16(10) 3012-3029.

2013 Green-Saxena, Abigail, Anne E. Dekas, Nathan F. Dalleska and Victoria J. Orphan. Nitrate- based niche differentiation by distinct sulfate-reducing bacteria involved in the anaerobic oxidation of methane. ISME Journal (8) 150-163.

2013 Tocheva, Elitza I., Anne E. Dekas, Shawn McGlynn, Dylan Morris, Victoria J. Orphan and Grant J. Jensen. Polyphosphate storage during sporulation in the Gram-negative bacterium Acetonema longum. Journal of Bacteriology (195) 3940-3946.

2011 Dekas, Anne E., and Victoria J. Orphan. Identification of Diazotrophic Microorganisms in Marine Sediment Via Fluorescence in situ Hybridization Coupled to Nanoscale Secondary Ion Mass Spectrometry (FISH-NanoSIMS). Methods in Enzymology (486) 281-305.

2009 Dekas, Anne E., Rachel Poretsky and Victoria Orphan. Deep-Sea Archaea Fix and Share Nitrogen in Methane Consuming Microbial Consortia. Science. (326) 422-426.

2009 Newcombe, David, Anne Dekas, Shanmugam Mayilraj, and Kasthuri Venkateswaran. Bacillus canaveralius sp. nov. an alkali-tolerant bacterium isolated from a spacecraft assembly facility. International Journal of Systematic and Evolutionary Microbiology (59) 2015-2019.

2008 Pernthaler, Annelie, Anne E. Dekas, C. Titus Brown, Shana K. Goffredi, Tsegereda Embaye, Victoria J. Orphan. Diverse syntrophic partnerships from deep-sea methane vents revealed by direct cell capture and metagenomics. PNAS (105)19: 7052-7057.

2008 Osman, Shariff, Myron T. La Duc, Anne Dekas, David Newcombe and Kasthuri Venkateswaran. Microbial burden and diversity of commercial airline cabin air during short and long durations of travel. ISME Journal. 2(5): 482-497.

2008 Pearson, Ann, Kimberly S. Kraunz, Alex L. Sessions, Anne E. Dekas, William D. Leavitt, and Katrina J. Edwards. Quantifying Microbial Utilization of Petroleum Hydrocarbons in Salt Marsh Sediments by Using the 13C Content of Bacterial rRNA. Applied and Environmental Microbiology 74(4): 1157-1166.

2007 Moissl, Christine, Shariff Osman, Myron T La Duc, Anne E. Dekas, Eoin Brodie, Tadd Desantis, and Kasthuri Venkateswaran. Molecular bacterial community analysis of clean rooms where spacecraft are assembled. FEMS Microbial Ecology 61(3):509-521.

2007 La Duc, Myron T., Anne Dekas, Shariff Osman, Christine Moissl, David Newcombe, and Kasthuri Venkateswaran. Isolation and Characterization of Bacteria Capable of Tolerating the Extreme Conditions of Clean Room Environments. Applied and Environmental Microbiology. 73 (8): 2600-2611.

Anne E. Dekas • Page 4 of 10 2005 Evans, Nancy Remage, Kenneth G. Carpenter, Richard Robinson, Francesco Kienzle, Anne E. Dekas. High-Mass Triple Systems: The Classical Cepheid Y Carinae. The Astronomical Journal. 130:789-793.

Additional Publications

2017 Dekas, Anne E. and Adam Skarke. Early Career Scientists Explore Newly Discovered Methane Seeps. Eos (98).

INVITED SEMINARS

2018 UC Santa Barbara, Ecology, Evolution and Marine Biology Department Seminar 2018 UC Berkeley, Earth and Planetary Sciences Department Seminar 2018 Moss Landing Marine Laboratories, MLML Seminar 2016 Montana State University, Thermal Biology Institute Seminar 2016 Carnegie Institute, Department of Global Ecology Seminar 2015 Stanford University, Advanced Seminar in Microbial Molecular Biology (“Bug Club”) 2015 San Francisco State University, Biology Department Seminar 2015 UC Davis, Biology Department Seminar 2014 University of Chicago, Geophysical Sciences Department Seminar 2014 UC Santa Cruz, Ocean Sciences Department Seminar 2014 USGS Menlo Park, Water Seminar Series 2013 UC Berkeley, Center for Isotope Geochemistry (CIG) Isotope Geochemistry Seminar 2012 Cal St. Fullerton, Biology Department Seminar 2011 MIT Department of Earth, Atmospheric and Planetary Sciences Division Lecture Series 2010 Caltech Geological and Planetary Science Division Geoclub Lecture Series

CONFERENCE PRESENTATIONS *Oral Presentation. **Invited Oral Presentation. Underline indicates member of the Dekas Lab at Stanford.

2018 *Dekas, Anne, and Nicolette Meyer. Improving Quantitative Analysis of Uncultured Archaea Using NanoSIMS. 8th NanoSIMS User Meeting, Bremen, Germany.

2018 *Dekas, Anne, Alma Parada, Xavier Mayali, Jed Fuhrman, Peter Weber, Jennifer Pett-Ridge. Investigating Organic Substrate Utilization by Marine Thaumarchaea Using Metatranscriptomics and Stable Isotope Probing. International Symposium for Microbial Ecology (ISME), Leipzig, Germany.

2018 **Dekas, Anne. Stable Isotope Approaches to Link Function with Phylogeny in Marine Microbes. Gordon Research Conference: Marine Microbes, Tuscany, Italy.

2018 *Dekas, Anne, Alma Parada, Jed Fuhrman, Xavier Mayali, Peter Weber, Jennifer Pett-Ridge. Investigating Organic Substrate Utilization by Marine Thaumarchaea Using Metatranscriptomics and Stable Isotope Probing. Ocean Sciences Meeting, Portland, OR.

2018 Dekas, Anne. Investigating Climatically-Relevant Archaeal and Bacterial Metabolisms in the Deep Sea. Kavli Frontiers of Sciences Symposium, Los Angeles, CA.

2017 **Dekas, Anne, Alma Parada, Jed Fuhrman, Xavier Mayali, Peter Weber, Jennifer Pett-Ridge. Organic Matter Utilization by Thaumarchaeota? West Coast Physiologists Meeting, Asilomar, CA.

2017 **Dekas, Anne. Nitrogen Fixation in Deep-Sea Sediments. Geological Society of America Annual Meeting, Seattle, WA.

Anne E. Dekas • Page 5 of 10 2017 *Dekas, Anne, Alma Parada, Jed Fuhrman, Xavier Mayali, Peter Weber, Jennifer Pett-Ridge. Investigating Organic Substrate Utilization by Marine Thaumarchaea Using Metatranscriptomics and Stable Isotope Probing. American Society of Microbiology (ASM) Annual Meeting, New Orleans, LA.

2016 Dekas, Anne, Julian Fortney, Nicolette Meyer. NanoSIMS and Nitrogen: Improving quantitative nanoSIMS analysis to better understand benthic diazotrophs. Center for Dark Energy Biosphere Institute (C-DEBI) Annual Meeting, Monterey, CA.

2016 Dekas, Anne, Alma Parada, Xavier Mayali, Jed Fuhrman, Peter K. Weber, and Jennifer Pett- Ridge. Single-cell measurement of microbial carbon assimilation in dark Pacific Ocean waters. Gordon Research Conference: Marine Microbes, Girona, Spain.

2016 **Dekas, Anne, David Fike, Grayson Chadwick, Stephanie Connon and Victoria Orphan. Single-cell analysis of microbial activity in benthic marine environments. International Conference on Marine Microbiome, Germany.

2016 Dekas, Anne, Alma Parada, Xavier Mayali, Peter K. Weber, Jed Fuhrman, and Jennifer Pett- Ridge. Single-cell measurement of archaeal and bacterial carbon assimilation in dark Pacific

Ocean Waters. Ocean Sciences Meeting, New Orleans, LA.

2015 **Dekas, Anne, David Fike, Grayson Chadwick, Stephanie Connon and Victoria Orphan. Deep-Sea Benthic Nitrogen Fixation at Methane Seeps and Beyond. International Congress

on Nitrogen Fixation, Asilomar, CA.

2015 Dekas, Anne, Xavier Mayali, Alma Parada, Jed Fuhrman, Peter Weber and Jennifer Pett- Ridge. Investigating Mixotrophy on the Single-Cell Level Using Dual-Label Stable Isotope Experiments. Gordon Research Conference: Applied and Environmental Microbiology. Mt. Holyoke College, South Hadley, MA. 2014 *Dekas, Anne, Xavier Mayali, Peter K. Weber, Alma Parada, Jed A. Fuhrman, Michael Morando and Jennifer Pett-Ridge. Investigating the activity and metabolic capabilities of planktonic marine archaea using Secondary Ion Mass Spectrometry. International Society for Microbial Ecology (ISME) Biannual Meeting, Seoul, South Korea.

2014 *Dekas, Anne. Investigating Climatically-Relevant Archaeal Metabolisms using Nanoscale Secondary Ion Mass Spectrometry (NanoSIMS). Secondary Ion Mass Spectrometry (SIMS) Workshop, Stanford University, Stanford, CA.

2014 *Dekas, Anne, Alma Parada, Michael Morando, Jed Fuhrman, Xavier Mayali, Peter Weber, and Jennifer Pett-Ridge. Tiny cells, big impact: investigating climatically relevant archaeal metabolisms in the ocean. Lawrence Livermore National Laboratory Lawrence Fellow Symposium, Livermore, CA.

2014 Dekas, Anne, Xavier Mayali, Peter Weber, Alma Parada, Jed Fuhrman and Jennifer Pett- Ridge. Insights into the Activity and Metabolic Capabilities of Planktonic Marine Archaea Using NanoSIMS. Lawrence Livermore National Laboratory Postdoctoral Poster Symposium, Livermore, CA.

2014 Dekas, Anne, Xavier Mayali, Peter Weber and Jennifer Pett-Ridge. Insights into the activity and metabolic capabilities of planktonic marine archaea using NanoSIMS. Goldschmidt 2014 Conference, Sacramento, CA.

2013 *Dekas, Anne, Grayson Chadwick, Stephanie Connon, and Victoria Orphan. Investigating the activity and interaction of ANME-SRB aggregates and free-living cells in methane seep sediment via mRNA analysis and FISH-NanoSIMS. Gordon Research Conference: Applied

and Environmental Microbiology. Mt. Holyoke College, South Hadley, MA. Talk and Poster.

Anne E. Dekas • Page 6 of 10 2013 Dekas, Anne, Investigating Climatically-Relevant Archaeal and Bacterial Metabolisms. Annual Lawrence Livermore National Laboratory Postdoc Symposium. Livermore, CA.

2013 Dekas, Anne, Grayson Chadwick, David Fike, Dwight McCay, Abigail Green-Saxena, Nathan Dalleska, Stephanie Connon and Victoria Orphan. Investigating Benthic N2 fixation at Diverse Deep-Sea Sites. 10th Annual Southern California Geobiology Symposium, University of Southern California, Los Angeles, CA.

2012 **Dekas, Anne, David Fike, Stephanie Connon, Grayson Chadwick and Victoria Orphan. Investigating microbial activity in diazotrophic methane seep sediment via transcript analysis and single-cell FISH-NanoSIMS. American Geophysical Union (AGU) Fall Meeting, San Francisco, CA.

2012 Dekas, Anne, Grayson Chadwick, David Fike, Dwight McCay, Abigail Green-Saxena, Nathan Dalleska, Stephanie Connon and Victoria Orphan. Investigating Benthic N2 fixation + th at Diverse Deep-Sea Sites Reveals Diazotrophy in the Presence of High Levels of NH4 . 14 Biannual Symposium, International Society for Microbial Ecology (ISME), Copenhagen, Denmark.

2011 **Dekas, Anne, Grayson Chadwick and Victoria Orphan. Methane-Stimulated Benthic Marine Nitrogen Fixation at Deep-Sea Methane Seeps. American Geophysical Union (AGU) Fall Meeting, San Francisco, CA.

2011 *Dekas, Anne, Raymond Lee, Marshall Bowles, Samantha Joye. Archaeal symbioses and links between C, N and S cycling in marine CH4 seeps. Gordon Research Conference: Archaea: Ecology, Metabolism & Molecular Biology, Waterville Valley, NH.

2011 Dekas, Anne, Marshall Bowles, Samantha Joye, and Victoria Orphan. Diazotrophy in the Deep: Combining single cell and bulk geochemical techniques to understand the diversity and significance of benthic nitrogen fixing microorganisms. 8th Annual Southern California Geobiology Symposium, University of Southern California, Los Angeles, CA.

2011 *Dekas, Anne, Raymond W. Lee, Marshall Bowles, Samantha Joye and Victoria Orphan. Widespread Benthic Nitrogen Fixation Detected at Diverse Deep-Sea Sites. Aquatic Sciences Meeting, Advancing the Science of Limnology and Oceanography (ASLO), San Juan, Puerto Rico.

2010 Dekas, Anne, Aditi Dasgupta, Raymond W. Lee, Marshall Bowles, Samantha Joye, and Victoria Orphan. Investigating Benthic Nitrogen Fixation at Sites of Natural Carbon Loading Along the East Pacific Margin. 13th Biannual Symposium, International Society for Microbial Ecology (ISME), Seattle, WA.

2009 Dekas, Anne, Jake V. Bailey, Thomas F. Bristow, Sameer S. Walavalkar, and Victoria Orphan. Clay crust surrounds Microorganisms Mediating the Anaerobic Oxidation of Methane in Marine Sediments. 7th Annual Southern California Geobiology Symposium, Caltech, Pasadena, CA.

2009 **Dekas, Anne, and Victoria Orphan. Evidence for Nitrogen and Cyanide Fixation in Marine Methane Seep ANME Species. 6th Annual Southern California Geobiology Symposium, UC Irvine, Irvine, CA.

2008 Dekas, Anne, Christopher H. House, and Victoria Orphan. Characterization of Microorganisms Involved in Nitrogen Fixation in Marine Methane Seep Sediment Using FISH-SIMS. 12th Biannual Symposium, International Society for Microbial Ecology (ISME), Cairns, Australia.

Anne E. Dekas • Page 7 of 10 2008 *Dekas, Anne and Victoria Orphan. Dinitrogen and Cyanide Fixation by Methane Seep Microorganisms Revealed by FISH-SIMS And Implications for AOM Productivity and Nitrogenase Evolution. Fall Meeting, American Geophysical Union (AGU), San Francisco, CA. Abstract #PP42A-05.

2008 Dekas, Anne, Shana Goffredi and Victoria Orphan. Nitrogen Fixation in Marine Methane Seep Sediment Revealed by FISH-SIMS Imaging. 5th Annual Southern California Geobiology Symposium, University of Southern California, Los Angeles, CA.

2006 Dekas, Anne, Christina Moissl, Shariff Osman, Myron T. La Duc, David Newcombe and Kasthuri Venkateswaran. The Spacecraft Assembly Facility: A Niche for Clean Room Extremophiles. 106th General Meeting, American Society for Microbiology (ASM), Orlando, FL.

FIELD WORK

Sample Collection 2018 R/V Western Flyer, ROV Doc Ricketts, sediments in Monterey Canyon, 3 days. 2017 R/V Oceanus, Pacific Ocean west of San Francisco, water and sediment, 10 days. • Chief Scientist 2016 R/V Atlantis, DSV Alvin, AOV Sentry, off-coast MA; methane seeps, 11 days. • Co-Chief Scientist • Port Observer (dive scientific lead), Alvin Dive #4835 • 6 days participating on ship, 5 days participating via teleprescence at the Rhode Island Inner Space Center 2014 R/V Yellowfin, San Pedro Bay, CA; water column, 1 day. • Chief Scientist 2013 R/V Yellowfin, San Pedro Bay, CA; water column, 1 day. 2013 Pacific Ocean, San Francisco, CA; coastal water accessed via Pacifica Pier, 1 day. 2011 R/V Atlantis, ROV Jason, WHOI, Hydrate Ridge, OR; methane seeps, 1 week. 2010 R/V Western Flyer, ROV Doc Ricketts, Monterey Canyon, CA; whalefalls, 5 days. 2010 R/V Atlantis, DSV Alvin, WHOI, Hydrate Ridge, OR; methane seeps, 1 week. • Port Observer (dive scientific lead), Alvin Dive #4634 2010 R/V Atlantis, DSV Alvin, WHOI, Costa Rica; methane seeps, 1 week. 2009 R/V Western Flyer, ROV Doc Ricketts, Monterey Canyon, CA; whalefalls, 5 days. 2009 R/V Atlantis, DSV Alvin, WHOI, Costa Rica; methane seeps, 2 weeks. • Starboard Observer, Alvin Dive #4501 2009 Lake Mahoney, British Colombia, Canada; lake accessed via row boat, 1 week.

Educational 2018 R/V John H. Martin, Monterey Bay, sediments and water column, 1 day. • Chief Scientist 2017 R/V John H. Martin, Monterey Bay, sediments and water column, 1 day. • Chief Scientist 2012 Hawaii, HI; volcanology, 1 week. 2011 R/V Yellowfin, San Pedro Bay, CA; pelagic and benthic fauna, 1 day. 2010 R/V Yellowfin, San Pedro Bay, CA; pelagic and benthic fauna, 1 day. 2010 Exuma, Bahamas; carbonate chemistry of modern stromatolites and ooid shoals, 1 week. 2009 R/V Yellowfin, San Pedro Bay, CA; pelagic and benthic fauna, 1 day. 2008 R/V Yellowfin, San Pedro Bay, CA; pelagic and benthic fauna, 1 day. 2008 Baja, California, Mexico; sedimentology and geobiology, 4 days.

Anne E. Dekas • Page 8 of 10 2007 Death Valley, CA; sedimentology and geobiology of the Johnnie Formation, 4 days. 2007 R/V Yellowfin, SCMI, San Pedro Bay, CA; pelagic and benthic fauna, 1 day. 2006 Owens Valley, CA; structural geology, 3 days. 2004 Banff, Canada, Canadian Rockies; sedimentology, geobiology, 1 week. 2003 Banff, Canada, Canadian Rockies; structural geology, 1 week.

SYNERGISTIC ACTIVITIES AND OUTREACH

Additional Education: Workshops and Summer Courses

2016, 2 weeks UNOLS Early Career Scientist Deep Submergence Training Cruise 2015, 1 week DSV Alvin Early Career User Workshop 2015, 2 weeks Marine Biological Laboratory (MBL), Strategies and Techniques for Analyzing Microbial Population Structures (STAMPS) Summer Course 2015, 1 week Consortium for Ocean Leadership, Marine Geosciences Leadership Symposium 2010, 1 week UCLA, Ion Microprobe Student Workshop 2004, 6 weeks USC Wrigley Institute for Environmental Science, Geobiology Summer Course

Departmental/Institutional Service

2017-present Co-Chair, ESS Graduate Curriculum Committee 2017-2018 Member, School of Earth Undergrad Curriculum Committee 2017 Faculty guest, Bechtel International Center Student Lunch 2016-present Member, ESS Graduate Admissions Committee 2016-2017 Member, ESS Curriculum Committee 2016 Coordinator, ESS Department Seminar, winter and spring quarters 2016 Panelist, ESS Department Professional Development Seminar: Navigating the job market, the job talk, and negotiating a faculty offer 2014-2015 Founder and discussion leader, LLNL Geobiology Reading Group (biweekly meetings) 2009-2010 Co-founder and member, Caltech Geobiology Reading Group (weekly meetings) 2007-2009 Member, Women Mentoring Women, Caltech 2008 Treasurer, Organizing Committee, GPS Division Geoclub Lecture Series, Caltech 2007 Member, Organizing Committee, GPS Division Annual “Zilchbrau” Event, Caltech 2006 Member, Organizing Committee, GPS Division Social Hour, Caltech

Professional Service

2017-present Editorial Board, Geobiology Journal 2010-present Reviewer, manuscripts: Nature, Nature Geoscience, Nature Microbiology, Nature Scientific Reports, ISME Journal, Environmental Microbiology, Biogeosciences, PLOS ONE, Organic Geochemistry, Frontiers Microbiology, Microbial Ecology, Microorganisms Journal, Antonie van Leeuwenhoek Journal of Microbiology, Elementa: Science of the Anthropocene 2013-present Reviewer, proposals: NASA Exobiology, NASA Postdoctoral Program, DOE Joint Genome Institute (JGI), DOE Biological & Environmental Research, NSF Geobiology and Low-Temperature Geochemistry Program, NSF Ocean Sciences Postdoctoral Fellowship, Center for Dark Energy Biosphere Institute. 2017 Session convener and chairperson at American Society of Microbiology (ASM) Annual Meeting: “Geomicrobiology: From Cells to Cycles” 2014-2016 American Geophysical Meeting Outstanding Student Paper Award (OSPA) Judge 2015 Session convener and chairperson at AGU Fall Meeting: “Bridging Microbial Ecology to Geochemistry: Insight from Environmental and Experimental Studies.”

Anne E. Dekas • Page 9 of 10 2015 Invited Participant, “Peering into the lives of microbes: A workshop on how we may advance our understanding of the microbial world.” Radcliffe Institute for Advanced Study. 2014 Session convener and chairperson at Goldschmidt Conference: “Images and Isotopes: Understanding the Biogeochemistry of Microbial Metabolism and Interactions.” 2011 Grant Review Panel Assistant, NASA Exobiology 2010 Co-Chairperson, Organizing Committee, Southern California Geobiology Symposium 2007-2010 Advisory Board, JournalFire Inc., an online scientific discussion and journal club tool

Community Outreach

2017 Virtual Speaker, Nueva High School, 12th Environmental Science, CA (18 students) 2017 Virtual Speaker, Eaglebrook School, 9th Grade Biology, Deerfield, MA (15 students) 2017 Speaker, BASIS High School AP Environmental Science, San Jose, CA (18 students) 2016 Speaker, Stanford Young Investigators (35 high school students) 2015 Speaker, Payne Lab summer intern research program (19 high school students) 2013 Host and Tour Guide of LLNL, NASA Ames Academy (14 college students) 2012 Organizer, Shadow-A-Graduate Student Week (2 HYPE* high school students) 2012 Host, day of lab activities at Caltech (2 HYPE* high school students) 2011 Host, day of lab activities at Caltech (12 HYPE* middle school students) 2009-2010 Speaker, Johnnie Cochran Middle School, LA (20 classrooms of ~25 students each) 2003, 2010 Guest Mentor, Sally Ride Science Camp for Girls, Stanford (’03), Caltech (’10) 2008 After-School Tutor, Salvadorian Association of LA (ASOSAL) Community Center 2005 Guest Instructor for LA’s BEST, Los Angeles Sereno Elementary School (15 students) 2004 Science Instructor, Mad Science Elementary After-School Program, San Diego, CA (weekly 1-hour classes) 2003-2004 Reading and Math Tutor, House and Neighborhood Development (HAND), Morse Elementary School, Cambridge, MA 2002-2003 Co-Director, ExperiMentors Elementary In-School Program, Cambridge, MA 2001-2002 Science Instructor, ExperiMentors Elementary In-School Program, Cambridge, MA (weekly 1-hour classes)

*HYPE = Helping Young People Excel, an LA-based non-profit organization helping talented low-income students.

Anne E. Dekas • Page 10 of 10