Fellow of American Concrete Institute (ACI, USA)
- Fellow of American Concrete Institute (2017-present)
- Chair of ACI committee 548 (Polymers & Adhesives in Concrete) (2015-present)
- Secretary of ACI committee 241 (Nanotechnology of Concrete) (2015-present)
- Secretary of ACI committee 548 (Polymers & Adhesives in Concrete) (2009-2014)
- Chairman: Subcommittee 548-C Structural Applications of Polymer Concrete (2010-Present)
- Chairman: ACI Task force on polymer modified concrete (2001-2008)
- Voting Member, ACI Committee 236 (Materials Science)
- Voting Member, ACI Committee 435, (Deflection of RC structures)
- Associate Member, ACI Committee 440, (Fiber Reinforced Polymers – FRP)
- Associate Member of ACI committee 209 (Creep and Shrinkage)
Member of American Society of Civil Engineers (ASCE, USA)
- Associate Editor, Journal of Materials for Civil Engineering
- Co-Chair, Emerging Technologies Committee, ASCE Infrastructure Resilience Division (IRD)
Member of Association for Building Materials and Structures (RILEM, France)
- Member of RILEM committee strengthening of Masonry Structures (2008-present)
- Associate Member of RILEM committee Life time performance of structures (2004-2006)
Member, International Institute for FRP in Construction (IIFC)
Member of the Transportation Research Board (TRB)
Member, International Congress for Polymers in Concrete (ICPIC)
- Board Member
- Chairman of ICPIC 2018
Member of Society of Scientific Research (Sigma-Xi)