(1) Panel Member, NIH AIDS Discovery & Development Study Section [ADDT], 2002-2006

(2) Ad Hoc Member, NIH AIDS SBIR/STTR Study Section [AARR-E], 2002-2004

(3) Ad Hoc Member, NIH Drug Discovery, Development, and Delivery Study Section [SSS-L], 2004

(4) Ad Hoc Member, NIH Biodef. & Emerg. Infect. Diseases Study Sect. [ZAI 1 RCG-M (M2)], 2004

(5) Ad Hoc Member, NIH Hematology Bioengineering Study Section [ZRG1 HEME-D 50], 2005

(6) Ad Hoc Member, NIH Bioengineering Partnership Study Section [ZRG1-HEME-C-50R], 2006

(7) Ad Hoc Member, NIH RAID (Rapid Access to Intervention Development) Review Panel, 2006

(8) Ad Hoc Member, NIH Discov. &  Develop. Program Proj. (P01) Special Emphasis Panel, 2006

(9) Ad Hoc Member, NIH Program Project (P01), Blood Substitutes, Special Emphasis Panel, 2007

(10) Ad Hoc Member, NIH Co-op. Res. Partnership on Influenza (U01), Special Emph. Panel, 2007

(11) Ad Hoc Member, NIH AIDS Discovery & Develop. Special Emph. Panel (ZRG1-AARR-D), 2007

(12) Ad Hoc Member, FDA Site Visit Review Panel, Office of Biotechnology Products, 2/23/2007

(13) Ad Hoc Member, NIH AIDS Program Proj. & Center Grants Review Panel (ZRG1-AARR-A), 2007

(14) Ad Hoc Member, NIH AIDS Program Proj. (P01) Grants Rev. Panel [ZRG1 AARR-A (40)], 2007

(15) Ad Hoc Member, NIH Co-op. Res. Partnership in Biodefense, Special Emphasis Panel, 2007

(16) Ad Hoc Member, NIH Program Project (P01), Blood Substitutes, Sp.Emph.Panel, 2008

(17) Ad Hoc Member, NIH Minority Biomedical Res. Support (MBRS) Program in Chemistry, 2008

(18) Ad Hoc Member, NIH AIDS Progr. Proj. (P01) Rev. Panel [ZRG1 AARRA (40)], 2008

(19) Ad Hoc Member, NIH RAID (Rapid Access to Intervention Development) Review Panel, 2008

(20) Ad Hoc Member, NIH Diversity Fellowship Review Panel (ZRG1 SBIB-V (29)L)), 2009

(21) Ad Hoc Member, NIH/NHLBI Special Review Committee on Transfusion Medicine, 2009

(22) Ad-Hoc Member, NIH Challenge Grants Review Panel, NIAID, 2009