National/International Service

IEEE EMBS representative of the Biomedical Circuits and Systems Conference Executive Committee 2021 – present
IEEE EMBS representative of Transactions on Biomedical Circuits and Systems Executive Board 2019 – 2021
IEEE EMBS V.P. Finance and Executive Committee Member, 2015-2016 (elected)
IEEE EMBS Chair, Technical Committee on Wearable Biomedical Sensors and systems, 2013-2016
IEEE EMBS North American Administration Committee member, 2013-2015 (elected)
IEEE EMBS representative to the IEEE Sensors Council 2010-2013
IEEE Sensors Council Nominations Committee, 2011
IEEE Sensors GOLD Award Committee member, 2010-2013 
American Epilepsy Society Scientific Program Committee, 2009-present
NIH Neuroscience and Ophthalmic Imaging Technologies NOIT Permanent Study Panel member 2012-2016
NIH Neuroscience Fellowship reviewer
NSF Engineering Research Center reviewer, 2010-present
NSF CAREER, unsolicited, and IGERT proposals reviewer
NIH ARRA reviewer 2009
National Geographic/ Gates Millennium Scholars video 2008
Bill & Melinda Gates Foundation 2nd Annual meeting featured speaker, 2007 
Reviewer for the University of Houston Grants to Enhance and Advance Research (GEAR) proposals, 2007
AIGC Gates Millennium Scholars reviewer
Speaker (panelist) for Multidisciplinary Approaches to Biological and Computational Systems Research at the SACNAS 2006 Annual National Conference
Scientist mentor for SACNAS E-Mentoring program
Faculty advisor for an Engineering World Health (EWH) project
Article contributor and scientific abstract reviewer for SACNAS 
Mentor and panelist for Gates Millennium Foundation Leadership Conference (2004, 05, 06)