**Early Life and Education:**
– Moved to San Diego, California in 1956
– Attended San Diego State University for a bachelor’s degree in geology and geophysics
– Earned a PhD from Scripps Institution of Oceanography at University of California, San Diego in 1969
– Studied under Fred Spiess and Henry Menard
– Completed a postdoctoral fellowship at Woods Hole Oceanographic Institution under Carl Bowin and James Heirtzler
**Career and Impact:**
– Participated in marine geologic expedition PROA during undergraduate studies
– Appointed as Assistant Scientist at WHOI after postdoctorate
– Led FAMOUS expeditions to the Mid-Atlantic Ridge
– Led Deep Sea Drilling Project expeditions
– Co-founded RISE project to explore East Pacific Rise and discover hydrothermal vents
**Awards and Honors:**
– Shared Newcomb Cleveland Prize of American Association for the Advancement of Science in 1980
– Elected Fellow of Geological Society of America in 1975
– Elected Fellow of American Geophysical Union in 2002
– Mount Luyendyk named after him in Marie Byrd Land in 2016
– Elected Fellow of American Association for the Advancement of Science in 2018
**Professional Leadership:**
– Founding Director of Institute for Crustal Studies (1988-1997)
– Chair of Department of Geological Sciences at UC Santa Barbara (1997-2003)
– Associate Dean of Mathematical, Life, and Physical Sciences at UC Santa Barbara (2005-2010)
– Served on ANDRILL Science Committee from 2005
– Led hosting of 10th International Symposium on Antarctic Earth Sciences in 2007
**Selected Works and Research Contributions:**
– Geometric model for Neogene crustal rotations in southern California
– Antarctic research on structural and tectonic evolution, Cretaceous rifting, gneiss dome origin, and plate movement
– Deep Sea Drilling Project contributions on leg results and drilling program implications
– Marine geoscience studies on hydrocarbon seepage, glacial erosion, and tectonic development
– Contributions to understanding Antarctic ice dynamics, paleotopography, and the initiation of the West Antarctic Ice Sheet
