Margaret Leinen

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Margaret Sandra Leinen [1]
Margaret S. Leinen Assistant Director, Geological Sciences Directorate.jpg
Margaret S. Leinen, 2011. NSF (USA), Geological Sciences Directorate
Born (1946-09-20) September 20, 1946 (age 78)
NationalityAmerican
Alma mater University of Rhode Island
Occupation(s)Academic, University Administrator, Director
Known forCenozoic marine sediment characteristics, university and government administration
Scientific career
Fields Paleoceanography, Paleoclimatology
Institutions Scripps Institution of Oceanography, University of California, San Diego, University of Rhode Island
Thesis Paleochemical signatures in Cenozoic Pacific sediments  (1979)
Doctoral advisor G. Ross Heath [2]
Website scripps.ucsd.edu/about/leadership/directors-biography

Margaret S. Leinen (born September 20, 1946) is an American paleoceanographer and paleoclimatologist. In the 1990s she served as a dean and the Vice Provost for Marine and Environmental Programs at the University of Rhode Island and was appointed as the head of the Geosciences Directorate of the National Science Foundation in January, 2000. [3] She founded the Climate Response Fund, a non-profit focused on enabling better understanding, regulation and responsible use of climate engineering research, and served as its president. She also served as chief science officer for a startup company in green technology and climate change mitigation. [4] She served the executive director of the Harbor Branch Oceanographic Institute Marine and Environmental Initiatives at Florida Atlantic University. [5] In 2013, Leinen was appointed the 11th director of the Scripps Institution of Oceanography, as well as the dean of the School of Marine Sciences at the University of California, San Diego. [6] She has also served as the U.S. Department of State science envoy for the oceans to Latin America and the Pacific. [7]

Contents

Early life and education

Margaret Leinen was born in Chicago, Illinois, on 20 September 1946 to Earl John Leinen and Ester Louis Leinen. [8] In 1969 Leinen earned her Bachelor of Science degree in geology from the University of Illinois, a master's degree in geological oceanography from Oregon State University in 1975, [9] and her doctorate in oceanography in 1980 from the University of Rhode Island. [10] [11]

Professional career

Upon earning her doctoral degree, Leinen began her career as a research scientist and faculty member at URI, and quickly demonstrated a talent for academic administration. From 1991 to 1999 she served the Vice Provost for Marine and Environmental Programs at the University of Rhode Island, and between 1995 and 1999, simultaneously served as the dean of two URI colleges (Graduate School of Oceanography and College of the Environment and Life Sciences). In January, 2000 Leinen was appointed as the head of the Geosciences Directorate of the National Science Foundation. [3] She founded the Climate Response Fund, a 501-c3 non-profit organization focused on enabling better understanding, regulation and responsible use of climate engineering research, and served as its president for a time. For two years, Leinen also worked as chief science officer for a startup company in green technology and climate change mitigation. [4] She served the executive director of the Harbor Branch Oceanographic Institute Marine and Environmental Initiatives at Florida Atlantic University. [12] In 2013, Leinen was appointed the 11th director of the Scripps Institution of Oceanography, as well as the Vice Chancellor for Marine Sciences at the University of California, San Diego, and served until 2025. [13] [14]

Honors

Dr. Leinen has been elected fellow of the American Association for the Advancement of Science [15] and of the Geological Society of America. [16] In 2016, she was selected as a U.S. Science Envoy by the United States State Department. [17] In 2020, Leinen was elected to the American Academy of Arts and Sciences [18] [4] and was named a fellow of The Oceanography Society [19] and an Honorary Member of the American Meteorological Society in 2022. [20]

Service

Dr. Leinen was selected to serve as co-chair of the Decade Advisory Board for UN Decade of Ocean Science for Sustainable Development and is a member of the Leadership Council of the Joint Ocean Commission Initiative. She has served as president of the American Geophysical Union, chair of the Atmospheric and Hydrospheric Science Section of the American Academy for the Advancement of Science, and president of the Oceanography Society. She serves on the boards of the California Ocean Science Trust and Science Counts. She is the vice chair of the research board of the $500 million Gulf of Mexico Research Initiative.

Selected publications

References

  1. 1 2 Leinen, Margaret Sandra. (2021). In K. H. Nemeh (Ed.), American Men & Women of Science: A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences (39th ed., Vol. 9, p. 6627). Gale. https://openlibrary.org/books/OL24398436M/American_men_woman_of_science
  2. Leinen, M.S. (1979). Paleochemical signatures in Cenozoic Pacific sediments. Dissertation, University of Rhode Island. 309pp.
  3. 1 2 Acciardo, Linda (September 23, 1999). "URI Dean Margaret Leinen Named to National Science Foundation Post". University of Rhode Island. Retrieved May 14, 2025.
  4. 1 2 3 "Margaret S. Leinen". American Academy of Arts & Sciences. Retrieved May 18, 2021.
  5. "URI to award honorary degrees to leaders in government, business and academia". University of Rhode Island. April 21, 2011.
  6. "New Vice Chancellor for Marine Sciences Creates Vision for Scripps Oceanography". Scripps Institution of Oceanography, UC San Diego. October 24, 2013. Archived from the original on September 10, 2018. Retrieved July 1, 2014.
  7. "U.S. Science Envoy Program". United States Department of State. Retrieved February 18, 2024.
  8. American Men & Women of Science. A biographical directory of today's leaders in physical, biological and related sciences. 23rd edition. Eight volumes. Detroit: Thomson Gale, 2006.
  9. Leinen, Margaret (1976). Biogenic silica sedimentation in the central equatorial Pacific during the Cenozoic (Thesis). Corvallis, Or. OCLC   837589083.
  10. "Director's Biography". Scripps Institution of Oceanography, UC San Diego. March 2014. Archived from the original on April 27, 2015. Retrieved July 1, 2014.
  11. Leinen, Margaret S (1979). Paleochemical signatures in Cenozoic Pacific sediments (Thesis). OCLC   8613242.
  12. "URI to award honorary degrees to leaders in government, business and academia". University of Rhode Island. April 21, 2011.
  13. "New Vice Chancellor for Marine Sciences Creates Vision for Scripps Oceanography". Scripps Institution of Oceanography, UC San Diego. October 24, 2013. Archived from the original on September 10, 2018. Retrieved July 1, 2014.
  14. Wood, Lauren Fimbres (July 9, 2024). "Margaret Leinen to Step Down as Vice Chancellor and Scripps Director in 2025". Scripps Institution of Oceanography, University of California San Diego. Retrieved May 17, 2025.
  15. "American Association for the Advancement of Science". Archived from the original on January 6, 2015. Retrieved January 13, 2015.
  16. "Geological Society of America" . Retrieved January 13, 2015.
  17. "Announcement of U.S. Science Envoys". United States Department of State. February 26, 2016. Retrieved May 19, 2016.
  18. "Four from UC San Diego Elected to American Academy of Arts and Sciences". Scripps Institution of Oceanography. April 24, 2020. Retrieved May 18, 2021.
  19. "TOS Fellows Meet". tos.org. The Oceanography Society. Retrieved June 1, 2021.
  20. "Search Past Award & Honors Recipients".
  21. Leinen, Margaret (1989), "The pelagic clay province of the North Pacific Ocean" , The Eastern Pacific Ocean and Hawaii, North America: Geological Society of America, pp. 323–335, doi:10.1130/dnag-gna-n.323, ISBN   0-8137-5208-6 , retrieved February 18, 2024
  22. Blank, Marsha; Leinen, Margaret; Prospero, Joseph M. (March 1985). "Major Asian aeolian inputs indicated by the mineralogy of aerosols and sediments in the western North Pacific" . Nature. 314 (6006): 84–86. Bibcode:1985Natur.314...84B. doi:10.1038/314084a0. ISSN   1476-4687.
  23. Schmidt, Gavin A.; Severinghaus, Jeff; Abe-Ouchi, Ayako; Alley, Richard B.; Broecker, Wallace; Brook, Ed; Etheridge, David; Kawamura, Kenji; Keeling, Ralph F.; Leinen, Margaret; Marvel, Kate; Stocker, Thomas F. (July 2017). "Overestimate of committed warming". Nature. 547 (7662): E16 –E17. Bibcode:2017Natur.547E..16S. doi:10.1038/nature22803. ISSN   1476-4687. PMC   5885753 . PMID   28703191.
  24. Doh, Seong-Jae; King, John W.; Leinen, Margaret (August 1988). "A rock-magnetic study of giant piston core LL44-GPC3 from the central North Pacific and its paleoceanographic implications" . Paleoceanography. 3 (1): 89–111. Bibcode:1988PalOc...3...89D. doi:10.1029/PA003i001p00089. ISSN   0883-8305.
  25. Rea, David K.; Leinen, Margaret; Janecek, Thomas R. (February 15, 1985). "Geologic Approach to the Long-Term History of Atmospheric Circulation" . Science. 227 (4688): 721–725. Bibcode:1985Sci...227..721R. doi:10.1126/science.227.4688.721. ISSN   0036-8075. PMID   17796713.
  26. Leinen, Margaret; Prospero, Joseph M.; Arnold, Eve; Blank, Marsha (October 20, 1994). "Mineralogy of aeolian dust reaching the North Pacific Ocean: 1. Sampling and analysis" . Journal of Geophysical Research: Atmospheres. 99 (D10): 21017–21023. Bibcode:1994JGR....9921017L. doi:10.1029/94JD01735. ISSN   0148-0227.