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USD 182 /hr
Hire Dr. Daniel D.
United States
USD 182 /hr
Experienced senior geoscientist available for consulting.
Profile Summary
Subject Matter Expertise
Services
Writing
Technical Writing,
Copywriting,
Newswriting
Research
Feasibility Study,
Gray Literature Search,
Systematic Literature Review,
Secondary Data Collection
Consulting
Scientific and Technical Consulting
Data & AI
Statistical Analysis
Product Development
Formulation
Work Experience
Chief Scientific Officer
Nalari Scientific, LLC
April 2023 - Present 
Chief Scientific Officer
Nalari Scientific, LLC
March 2023 - Present
Renewal Earth and Environmental Technologies
September 2021 - Present
Professor
Georgia State University
January 2008 - October 2021
Education
PhD in Geological Sciences
Rutgers University
January 1997 - January 2001
Certifications
- Certification details not provided.
Publications
JOURNAL ARTICLE
Richard Jensen, Daniel M. Deocampo (2025). A thermodynamic and physicochemical framework for lunar ice mining by induced sublimation . Acta Astronautica.
D.M. Deocampo, R.B. Owen, T.K. Lowenstein, R.W. Renaut, N.M. Rabideaux, A. Billingsley, A. Cohen, A.L. Deino, M.J. Sier, S. Luo, et al. (2022). Orbital control of Pleistocene euxinia in Lake Magadi, Kenya . Geology.
Daniel Deocampo, Richard Potts, René Dommain, Jessica W. Moerman, Anna K. Behrensmeyer, Alan L. Deino, Simon Riedl, Emily J. Beverly, Erik T. Brown, Rahab Kinyanjui, et al.(2020). Increased ecological resource variability during a critical transition in hominin evolution . Science Advances. 6. (43). American Association for the Advancement of Science ({AAAS})
Daniel Deocampo, G. Brendan Cross, Zaheer Ahmad, Daniel Seidlitz, Mark Vernon, Nikolaus Dietz, Daniel Gebregiorgis, Sidong Lei, Alexander Kozhanov(2020). Kinetically stabilized high-temperature InN growth . Journal of Crystal Growth. 536. p. 125574. Elsevier {BV}
D. Gebregiorgis, D. M. Deocampo, F. J. Longstaffe, A. Simpson, G. M. Ashley, E. J. Beverly, J. S. Delaney, J. Cuadros(2020). Oxygen Isotopes in Authigenic Clay Minerals: Toward Building a Reliable Salinity Proxy . Geophysical Research Letters. 47. (3). American Geophysical Union ({AGU})
Thien Tran, Daniel M. Deocampo, Nadine Kabengi(2020). Synthesis and Optimization of Multiwalled Carbon Nanotubes–Ferrihydrite Hybrid Composite . Journal of Composites Science. 5. (1). p. 5. {MDPI} {AG}
Z. Ahmad, G. B. Cross, M. Vernon, D. Gebregiorgis, D. Deocampo, A. Kozhanov (2019). Influence of plasma-activated nitrogen species on PA-MOCVD of InN . Applied Physics Letters.
Dajun Dai, Fredrick B. Neal, Jeremy Diem, Daniel M. Deocampo, Christine Stauber, Timothy Dignam (2019). Confluent impact of housing and geology on indoor radon concentrations in Atlanta, Georgia, United States . Science of The Total Environment.
Daniel Deocampo, R. Bernhart Owen, Veronica M. Muiruri, Tim K. Lowenstein, Robin W. Renaut, Nathan Rabideaux, Shangde Luo, Alan L. Deino, Mark J. Sier, Guillaume Dupont-Nivet, et al.(2018). Progressive aridification in East Africa over the last half million years and implications for human evolution . Proceedings of the National Academy of Sciences. 115. (44). p. 11174--11179. Proceedings of the National Academy of Sciences
Verena Foerster, Daniel M. Deocampo, Asfawossen Asrat, Christina Günter, Annett Junginger, Kai Hauke Krämer, Nicole A. Stroncik, Martin H. Trauth(2018). Towards an understanding of climate proxy formation in the Chew Bahir basin, southern Ethiopian Rift . Palaeogeography, Palaeoclimatology, Palaeoecology. 501. p. 111--123. Elsevier {BV}
Daniel Deocampo, Erick Braun, Brian Meyer, Lawrence M. Kiage(2017). A 3000 yr paleostorm record from St. Catherines Island, Georgia . Estuarine, Coastal and Shelf Science. 196. p. 360--372. Elsevier {BV}
D.M. Deocampo, P.A. Berry, E.J. Beverly, G.M. Ashley, R.E. Jarrett(2017). Whole-rock geochemistry tracks precessional control of Pleistocene lake salinity at Olduvai Gorge, Tanzania: A record of authigenic clays . Geology. p. G38950.1. Geological Society of America
Pamela R. Grothe, Kim M. Cobb, Shari L. Bush, Hai Cheng, Guaciara M. Santos, John R. Southon, R. Lawrence Edwards, Daniel M. Deocampo, Hussein R. Sayani(2016). A comparison of U/Th and rapid-screen 14C dates from Line Island fossil corals . Geochemistry, Geophysics, Geosystems. 17. (3). p. 833--845. American Geophysical Union ({AGU})
Deayne M. Johnson, Daniel M. Deocampo, Hanan El-Mayas, Sigurdur Greipsson(2015). Induced Phytoextraction of Lead Through Chemical Manipulation of Switchgrass and Corn; Role of Iron Supplement . International Journal of Phytoremediation. 17. (12). p. 1192--1203. Informa {UK} Limited
Daniel Deocampo, Michael Solt, Michelle Norris (2015). Spatial Distribution of Lead in Sacramento, California, USA . International Journal of Environmental Research and Public Health.
Mohammed El Bastawesy, Rafat Ramadan Ali, Daniel M. Deocampo, Mohammed Saed Al Baroudi(2012). Detection and Assessment of the Waterlogging in the Dryland Drainage Basins Using Remote Sensing and GIS Techniques . IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 5. (5). p. 1564--1571. Institute of Electrical and Electronics Engineers ({IEEE})
Daniel M. Deocampo, Phillip Jack Reed, Alexander P. Kalenuik(2012). Road Dust Lead (Pb) in Two Neighborhoods of Urban Atlanta, (GA, USA) . International Journal of Environmental Research and Public Health. 9. (6). p. 2020--2030. {MDPI} {AG}
Daniel M. Deocampo, Anna K. Behrensmeyer, Richard Potts(2010). Ultrafine clay minerals of the Pleistocene Olorgesailie Formation, southern Kenya Rift: diagenesis and paleoenvironments of early hominins . Clays and Clay Minerals. 58. (3). p. 294--310. Clay Minerals Society
Daniel Deocampo, Marie Jackson, Fabrizio Marra, Barry Scheetz(2010). Mid-Pleistocene pozzolanic volcanic ash in ancient Roman concretes . Geoarchaeology. 25. (1). p. 36--74. Wiley
D. M. Deocampo, J. Cuadros, T. Wing-dudek, J. Olives, M. Amouric(2009). Saline lake diagenesis as revealed by coupled mineralogy and geochemistry of multiple ultrafine clay phases: Pliocene Olduvai Gorge, Tanzania . American Journal of Science. 309. (9). p. 834--868. American Journal of Science ({AJS})
Marie D. Jackson, John M. Logan, Barry E. Scheetz, Daniel M. Deocampo, Carl G. Cawood, Fabrizio Marra, Massimo Vitti, Lucrezia Ungaro(2009). Assessment of material characteristics of ancient concretes, Grande Aula, Markets of Trajan, Rome . Journal of Archaeological Science. 36. (11). p. 2481--2492. Elsevier {BV}
Mukta M. Webber, Salmaan T.A. Quader, Hynda K. Kleinman, Diana Bello‐DeOcampo, Patrick D. Storto, Gillian Bice, Wanderley DeMendonca‐Calaca, Daniel E. Williams(2001). Human cell lines as an in vitro/in vivo model for prostate carcinogenesis and progression . The Prostate. 47. (1). p. 1--13. Wiley
Mukta M. Webber, Salmaan T.A. Quader, Hynda K. Kleinman, Diana Bello-DeOcampo, Patrick D. Storto, Gillian Bice, Wanderley DeMendonca-Calaca, Daniel E. Williams(2001). Human cell lines as an in vitro/in vivo model for prostate carcinogenesis and progression . The Prostate. 47. (1). p. 1--13. Wiley
D. M. Deocampo, G. M. Ashley(1999). Siliceous islands in a carbonate sea; modern and Pleistocene spring-fed wetlands in Ngorongoro Crater and Oldupai Gorge, Tanzania . Journal of Sedimentary Research. 69. (5). p. 974--979. Society for Sedimentary Geology
Daniel M. Deocampo, Gail M. Ashley(1999). Siliceous Islands in a Carbonate Sea: Modern and Pleistocene Spring-Fed Wetlands in Ngorongoro Crater and Oldupai Gorge, Tanzania . SEPM Journal of Sedimentary Research. Vol. 69 (1999),. Society for Sedimentary Geology
PATENT
Daniel Deocampo (2023). Composite materials and methods of making and use thereof . US Patent and Trade Office.
OTHER
Daniel Deocampo, et al. (2021). Supplemental Material: Orbital control of Pleistocene euxinia in Lake Magadi, Kenya .
Daniel Deocampo, et al. (2021). Supplemental Material: Orbital control of Pleistocene euxinia in Lake Magadi, Kenya .
Verena E. Foerster, Asfawossen Asrat, Andrew S. Cohen, Melissa S. Chapot, Alan Deino, Daniel M. Deocampo, Walter Duesing, Christina Guenter, Annett Junginger, Stefanie Kaboth-Bahr, et al.(2020). Assessing the role of climate change in human evolution and dispersal: a 600,000-year record from Chew Bahir, southern Ethiopia . Copernicus {GmbH}
Frank Schäbitz, Verena Foerster, Asfawossen Asrat, Andrew S. Cohen, Melissa S. Chapot, Jonathan R. Dean, Alan Deino, Daniel M. Deocampo, Walter Duesing, Christina Günter, et al.(2020). Human responses to hydroclimate fluctuations over the last 200 kyr in Ethiopia . Copernicus {GmbH}
Daniel M. Deocampo, Robin W. Renaut(2016). Geochemistry of African Soda Lakes . Soda Lakes of East Africa. p. 77--93. Springer International Publishing
D.M. Deocampo, B.F. Jones(2014). Geochemistry of Saline Lakes . Treatise on Geochemistry. p. 437--469. Elsevier
Daniel Deocampo, Gail Ashley, Julia Kahmann-Robinson, Steven Driese(2013). Groundwater-fed Wetland Sediments and Paleosols: It's All About Water Table . New Frontiers in Paleopedology and Paleoclimatology: Paleosols and Soil Surface Analog Systems. p. 47--61. {SEPM} (Society for Sedimentary Geology)
Daniel M. Deocampo(2010). Chapter 1 The Geochemistry of Continental Carbonates . Carbonates in Continental Settings: Geochemistry, Diagenesis and Applications. p. 1--59. Elsevier
B.F. Jones, D.M. Deocampo(2003). Geochemistry of Saline Lakes . Treatise on Geochemistry. p. 393--424. Elsevier
DANIEL M. DEOCAMPO(2002). SEDIMENTARY PROCESSES AND LITHOFACIES IN LAKE-MARGIN GROUNDWATER-FED WETLANDS IN EAST AFRICA . Sedimentation in Continental Rifts. p. 295--308. {SEPM} (Society for Sedimentary Geology)
Daniel M. Deocampo Authigenic clay minerals in lacustrine mudstones . Paying Attention to Mudrocks: Priceless!. p. 49--64. Geological Society of America
CONFERENCE PAPER
David M. Davis, Georgia State University, Nathan M. Rabideaux, Daniel M. Deocampo, Craig S. Feibel, Andrew S. Cohen(2017). A CLAY MINERAL ANALYSIS OF SAMPLES FROM HOMININ SITES AND PALEOLAKES DRILLING PROJECT WTK CORE FROM THE TURKANA BASIN: A GLIMPSE INTO THE EAST AFRICAN PLEISTOCENE . Geological Society of America
David M. Davis, Georgia State University, Daniel M. Deocampo, Christopher J. Campisano(2017). A MINERALOGICAL ANALYSIS OF HSPDP CORE SAMPLES FROM THE NORTHERN AWASH: RECORD OF AN EAST AFRICAN PALEOLAKE FROM THE PLIOCENE HADAR FORMATION, ETHIOPIA . Geological Society of America
Nathan Rabideaux, Georgia State University, Daniel M. Deocampo(2017). MINERALOGICAL AND GEOCHEMICAL TRENDS FROM MODERN SURFACE AND OUTCROP SAMPLES OF THE SOUTHERN KENYA RIFT . Geological Society of America
Karim E. Minkara, Georgia State University, Nathan Rabideaux, Daniel Deocampo, John D. Kingston, Andrew S. Cohen(2017). PALEOENVIRONMENTAL INTERPRETATION OF DRILL CORE FROM TUGEN HILLS, KENYA USING X-RAY DIFFRACTION . Geological Society of America
Daniel M. Deocampo, Georgia State University, Nathan M. Rabideaux, Karim E. Minkara(2017). SILICATE DIAGENESIS IN ALKALINE LAKE BASINS . Geological Society of America
Lanier Elsworth Henson, Georgia State University, Daniel Deocampo, Marlen Maldonado(2017). SURFACE SOIL GEOCHEMISTRY OF ATLANTA, GA . Geological Society of America
Verena Foerster, Institute of Geography Education, Asfawossen Asrat, Christopher Bronk Ramsey, Melissa S. Chapot, Andrew S. Cohen, Jonathan R. Dean, Daniel M. Deocampo, Alan L. Deino, Christina Günter, et al.(2017). THE CHEW BAHIR DRILLING PROJECT (HSPDP). FROM MUD, GRAINS AND CRYSTALS TO >500,000 YEARS OF CONTINUOUS CLIMATE HISTORY IN SOUTHERN ETHIOPIA . Geological Society of America
Tim K. Lowenstein, Binghamton University, Shangde Luo, Kennie Leet, Emma P. McNulty, R. Bernhart Owen, Chuan-Chou Shen, Robin W. Renaut, Andrew S. Cohen, Nathan M. Rabideaux, et al.(2017). U-TH DISEQUILIBRIUM DATING OF LAKE MAGADI CHERTS . Geological Society of America
Alexandra M. Simpson, Georgia State University, Daniel M. Deocampo, Nathan M. Rabideaux, Javier Cuadros, Jeremy S. Delaney, Gail M. Ashley(2016). A COMPARATIVE ANALYSIS OF AUTHIGENIC CLAYS AND BULK GEOCHEMISTRY: OLDUVAI GORGE, TANZANIA . Geological Society of America
David Davis, Georgia State University, Mamta Sanam Chaudhary, Alexandra M. Simpson, Daniel M. Deocampo, Nathan M. Rabideaux, Gail M. Ashley, Kevin R. Garrett(2016). A MINERALOGICAL AND GEOCHEMICAL ANALYSIS OF BED I IN OLDUVAI GORGE, TANZANIA . Geological Society of America
Daniel M. Deocampo, Georgia State University, R. Bernhart Owen(2016). GEOLOGIC CARBON SEQUESTRATION RATES IN HYPERALKALINE LAKES: EOCENE GREEN RIVER FORMATION, NORTH AMERICA, AND HOLOCENE LAKE MAGADI, KENYA . Geological Society of America
Daniel M. Deocampo, Georgia State University, Gary Keller, Clarisse Croteau Chonka, Joel A. Rosenfield, Sam Williams, Mike Mies, Phillip Mullinax(2016). H2OTECH: AN EPA-AFFILIATED WATER TECHNOLOGY INNOVATION CLUSTER IN ATLANTA SERVING THE SOUTHEAST US, FOCUSED ON WATER AND HUMAN HEALTH . Geological Society of America
Nathan Rabideaux, Georgia State University, Daniel M. Deocampo(2016). HYDROUS SODIUM SILICATE MINERALS AND DIAGENETIC DERIVATIVES FROM LAKE MAGADI, KENYA . Geological Society of America
Tim K. Lowenstein, Binghamton University, R. Bernhart Owen, Robin W. Renaut, Daniel M. Deocampo, Andrew S. Cohen, Emma P. McNulty, Kennie Leet, Veronica M. Muiruri, Nathan M. Rabideaux, et al.(2016). LAKE MAGADI, KENYA: MODERN-PLEISTOCENE ANALOG FOR ALKALINE SALINE LAKE DEPOSITS . Geological Society of America
Karim E. Minkara, Georgia State University, Nathan M. Rabideaux, Daniel M. Deocampo, John D. Kingston, Andrew Cohen(2016). MINERALS AS CLIMATE CHANGE PROXIES: A PALEOENVIORNMENTAL INTERPRETATION OF THE BTB TUGEN HILLS DRILL CORE; PART OF THE HOMININ SITES AND PALEOLAKES DRILLING PROJECT . Geological Society of America
Karim E. Minkara, Georgia State University, Nathan M. Rabideaux, Daniel M. Deocampo, John D. Kingston, Andrew Cohen(2016). MINERALS AS CLIMATE CHANGE PROXIES: DEVELOPING A PALEOENVIRONMENTAL INTERPRETATION OF THE BTB TUGEN HILLS DRILL CORE; PART OF THE HOMININ SITES AND PALEOLAKES DRILLING PROJECT . Geological Society of America
Kennie Leet, State University of New York at Binghamton, Department of Geological Sciences, Tim K. Lowenstein, R. Bernhart Owen, Robin W. Renaut, Daniel M. Deocampo, Andrew S. Cohen, Emma P. McNulty, Veronica M. Muiruri, et al.(2016). ORIGINS OF MAGADI-TYPE CHERT: NEW CLUES FROM THE HSPDP LAKE MAGADI DRILL CORES . Geological Society of America
R. Bernhart Owen, Hong Kong Baptist University, Veronica M. Muiruri, Tim K. Lowenstein, Robin W. Renaut, Andrew S. Cohen, Daniel M. Deocampo, Emma P. McNulty, Kennie Leet, Nathan M. Rabideaux, et al.(2016). QUATERNARY ENVIRONMENTS OF THE MAGADI BASIN: GEOCHEMICAL AND MICROFOSSIL STRATIGRAPHIC VARIABILITY . Geological Society of America
Mamta Sanam Chaudhary, Georgia State University, Nathan M. Rabideaux, Daniel M. Deocampo, Craig S. Feibel, Andrew S. Cohen(2016). RECONSTRUCTING PALEOENVIRONMENTAL CONDITIONS FROM HYDROTHERMALLY ALTERED LACUSTRINE SEDIMENTS FROM HSPDP WEST TURKANA-KAITO CORE MATERIAL VIA COUPLED MINERALOGICAL AND GEOCHEMICAL ANALYSIS . Geological Society of America
Emma P. McNulty, Binghamton University, Tim K. Lowenstein, R. Bernhart Owen, Robin W. Renaut, Daniel Deocampo, Andrew S. Cohen, Veronica M. Muiruri, Kennie Leet, Nathan M. Rabideaux, et al.(2016). THE SEDIMENTARY RECORD OF THE LAKE MAGADI BASIN: CORE ANALYSIS FROM HSPDP-MAG14 CORES 1A, 1C, AND 2A . Geological Society of America
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