National Association of Seventh-Day Adventist Dentists
(08/2011 - Present)
International/American Association for Dental Research
(08/1988 - Present)
International Association for Orthodontics
(08/2010 - Present)
Chair of scholarly activities evaluation committee for a faculty for promotion
(10/2014 - 11/2014)
Treatment of injured pig teeth requested by LLU animal care facility
(11/2014)
Speaker at 52nd LLU Alumni Scientific Convention
(03/2012)
Faculy of Graduate Study
(07/2010 - Present)
Professor of Restorative Dentistry
(01/2011 - Present)
Guided Democratic People''s Republic of Korea ( DPRK) visiting scholars Translated Lecture Slides (350) into Korean for Visitors
(02/2010)
Awards Presenter
(04/2010)
Student Research Competition Judge
(02/2009)
Research Committee Member
(07/2009 - Present)
Book Reviewer for Publication: A baby Named Jesus is Born; Author: Dr. Ann Stauble
(07/2009 - 12/2009)
Faculty of Graduate School
(01/2008 - Present)
Associate Professor, Department of Restorative Dentistry
(01/2006 - 12/2010)
Director, Clinical Research Program, Center for Dental Research, School of Dentistry, Loma Linda University
(06/2005 - Present)
Mission trip Faculty to Korea (June 17-23).
(06/2009)
Speaker at 45th LLU Alumni Scientific Convention
(02/2008)
awards presenter
(04/2007)
Instructor: mission trip to Korea
(06/2007 - 07/2007)
Accreditation Visits
Host Visitor from Kyung hee University Dean Dr. Joon Bong Park (08/24-25/2010)
(08/2010)
Committee Membership (LLU)
Member of Promotion Committee
(06/2017 - Present)
Committee member for scholarly activities evaluation committee for Dr. So Ran Kwon for promotion form associate professor to professor
(03/2017 - 04/2017)
Chair of scholarly activities evaluation committee for Dr. Balsam Jekki for promotion form Assistant professor to Associate professor
(07/2016 - 08/2016)
Faculty of Graduation Studies
(06/2013 - Present)
Research Guidance Committee for Graduate Student
(07/2013 - Present)
Scholarly Activity Task Force Committee
(07/2013 - 12/2013)
Research Guidance Committee for Graduate Student
(07/2011 - 06/2012)
Research Committee
(06/2010 - Present)
Faculty Promotion Committee
(06/2011 - 06/2013)
Scholarly Activity Task Force Committee
(02/2012 - 06/2012)