Professional Organizations

• American Educational Research Association. 01/01/2016 - present. Position : Member.
• American Board of Child Language & Language Disorders (approved by ASHA). 01/01/2002 - present. Position : Chair (2017-2019); Vice Chair (2016-2017); Chair, Practice Analysis Study (2015-2016).
• American Educational Research Association. 01/01/1999 - 12/31/2006. Position : Member.
• Association for Supervision and Curriculum Development. 01/01/1999 - 12/31/2010. Position : Member.
• Council for Exceptional Children. 01/01/1993 - 12/31/2010. Position : Member.
• Alaska Speech-Language-Hearing Association. 08/01/1979 - present. Position : Life Member; Past President.
• American Speech-Language-Hearing Association. 01/01/1977 - present. Position : Convention Program Committee (Topic Chair: 2002, 2018; Reviewer: 2002, 2008, 2009, 2015-2019).