Delegate Campbell served on the following committees for the Seventy-Ninth Legislature(2009-2010):

• Vice Chair House Finance
• Budget Conferee for Education Accounts
• Health and Human Resources
• Agriculture
• Joint Committee on Technology
• Select Committee For Other Post Employment Benefits (OPEB)

Delegate Campbell served on the following committees for the Seventy-Eighth Legislature(2007-2008):

• Chair Select Committee on Senior Issues
• Finance Commitee-(Vice Chair of Education Subcommittee)
• Constitutional Revisions
• Industry and Labor/Economic Development and Small Business
• Health and Human Resources
• Joint Committee on Technology(Vice Chair)

 Delegate Campbell served on the following committees for the Seventy-Seventh Legislature(2005-2006):

• Chair of House Education
• House Rules
• Chair of Legislative Oversight Commission on Workforce Investment for
                     Economic Development
• Chair of Legislative Commission on Education Accountability