Appointed Scientific Abstract Reviewer, Tobacco Control Track at the International Union Against Cancer's World Cancer Congress of 2010; Jan 10.

Appointed Scientific Abstract Reviewer, American Dietetic Association Food and Nutrition Conference and Exhibition 2010; Dec 09.

Appointed Scientific Evidence Analyst, health disparities project of the American Dietetic Association Evidence Analysis Library; Nov 08 – Present.

Appointed Scientific Abstract Reviewer, American Dietetic Association Food and Nutrition Conference and Exhibition 2009; Dec 08.

Appointed Scientific Evidence Analyst. American Dietetic Association Evidence Analysis Library; Nov 08 – Oct 10.

President-Elect, American Overseas Dietetic Association; Jun 07 – May 08.

Appointed Scientific Evidence Analysis Workgroup Member, American Dietetic Association Evidence Analysis Library. Sodium Evidence Analysis Project; Jan 08 – Dec 09.

Appointed Scientific Abstract Reviewer, American Dietetic Association Food and Nutrition Conference and Exhibition 2008; Mar 08.

Elected International Country Representative Program Chair, American Overseas Dietetic Association; Jun 06 – May 07.

Appointed Reviewer, Peer Review Committee of Oncology Nutrition Dietetic Practice Group. Oncology Nutrition Connection Publication; Jul 05 – Jun 06.

Appointed Member, American Dietetic Association Legislative and Public Policy Advisory Committee; Jan 05 – Dec 06.

Elected Conference Treasurer, American Overseas Dietetic Association; Jun05 – May 06.

Country Representative/Jordan, American Overseas Dietetic Association; Oct 04 – present.

President and co-founder, Massachusetts Student Dietetic Association; Jul 04 – Jun 05.

Public Policy Delegate, Massachusetts Dietetic Association; Jan 04 – Dec 04.

Public Policy Delegate, Kansas Dietetic Association; Aug 02 – Jul 03.

Appointed Member, Kansas State University Early Adopters Assessment and Review Committee; Aug 02- Aug 03.