Professional Service

Main appointments

Incorporated Research Institutions for Seismology (IRIS)
2019-2021: PASSCAL Standing Committee (Chair)
2017- 2018: PASSCAL Standing Committee (Member)
2014 – 2016: Board of Directors (Member)
2008-2011: PASSCAL Standing Committee (Member)
2014 – present: IRIS representative for Southern Methodist University
2014- present:  IRIS Active Source Seismology Working Group (now Seismic Source Facility Advisory Committee) (Member)
2008- 2013: IRIS representative for the University of Memphis

University National Oceanographic Laboratory Systems (UNOLS)
2017-present: Marine Research Science Oversight Committee (Member)
2015 – 2017: Marcus Langseth Science Oversight Committee (Member)

International Ocean Discovery Program (IODP)
2019-present: Science Evaluation Panel (Member)

Seismological Society of America (SSA)
2013- 2016: Board of Directors (Member)

American Geophysical Union (AGU)
2011- 2013: Tectonophysics Program Committee (Member)