- 2024 - 2025
President – ElectAmerican Academy of Audiology
- 2021 - present
Active MemberAsk Mayo Expert
- 2020 - 2023
Committee MemberAmerican National Standards (ANSI)
- 2020 - 2023
MemberAmerican National Standards (ANSI)
- 2018 - 2024
Advisory Board MemberIDA Institute
- 2018 - 2020
Committee MemberFlorida Connected Care Subcommittee
- 2017 - present
Active MemberAudiology Specialty Council
- 2016 - 2021
Distinguished scholar and fellowNational Academies of Practice
- 2015 - 2017
Member, Ad-Hoc CommitteeNational Academies of Sciences, Engineering, and Medicine
- 2015 - present
Active MemberOne Mayo Audiology Project Committee, Mayo Clinic
- 2012 - 2016
Active MemberInformation Management Committee
- 2010 - 2013
Board Member at LargeAmerican Academy of Audiology
- 2010 - 2013
Liaison RepresentativeAmerican Board of Audiology
- 2010 - 2013
MemberBoard of Directors Audit Committee, American Academy of Audiology
- 2010 - 2013
Liaison RepresentativeResearch Committee, American Academy of Audiology
- 2010 - present
ResearcherAerospace Medicine and Vestibular Research Laboratory
- 2008 - 2013
Board MemberAmerican Balance Society
- 2008
Founding MemberAmerican Balance Society
- 2008 - 2023
MemberAmerican Balance Society
- 2007 - 2008
MemberConvention Planning Committee, American Academy of Audiology
- 2007 - 2008
MemberStandards Committee Panel, American Academy of Audiology
- 2007
MemberAnnual Meeting Subcommittee, American Speech-Language-Hearing Association
- 2006 - 2007
Member, Planning CommitteeAmerican Speech-Language-Hearing Association Convention
- 2006 - 2007
MemberOrganizing Committee, American Academy of Audiology
- 2005 - 2007
MemberBoard of Governors, American Board of Audiology
- 2005 - 2007
MemberConvention Planning Subcommittee -- Audiology, American Speech-Language-Hearing Association Convention
- 2004 - 2005
MemberAccreditation Commission for Audiology Education
- 2004 - 2005
Meeting Subcommittee, Co-chairMethods for Audiologic Evaluation and Treatment - Balance System Assessment and Rehabilitation, Accreditation Commission for Audiology Education
- 2003 - 2004
MemberSubcommittee on State Licensure, American Academy of Audiology
- 2003 - 2004
MemberConvention Planning Committee, American Academy of Audiology
- 2002 - 2023
MemberFlorida Academy of Audiology
- 2002 - 2019
MemberInternational Audiology Society
- 2002 - 2018
MemberNew York Academy of Sciences
- 2000 - 2001
Investigative ConsultantLicensing Board, Communicative Sciences and Disorder, State of Tennessee
- 1999 - 2000
MemberLong Range Planning Committee, American Academy of Audiology
- 1998 - 2023
MemberAmerican Auditory Society
- 1997
Conference DirectorTennessee Academy of Audiology
- 1996 - 1998
Executive Board MemberTennessee Association of Audiologists and Speech-Language Pathologists
- 1996 - 1997
PresidentTennessee Academy of Audiology
- 1994 - 1995
Committee MemberAudiology and Speech/Language Pathology Licensure Committee, Tennessee Academy of Audiology
- 1994 - present
FellowAmerican Academy of Audiology
- 1993 - 2001
Founding MemberTennessee Academy of Audiology
- 1993 - 1994
Board Member at LargeTennessee Academy of Audiology
- 1991 - 2019
MemberAcoustical Society of America
- 1986 - 2021
MemberTennessee Association of Audiologists and Speech-Language Pathologists