Rheumatology Fellowship (John Hopkins Univ USA)
Joint Secretary, Bihar Orthopaedic association
Joint Secretary, Vaishali Orthopaedic association
Icons of Health by Times Group
Joint Secretary, ASAMI India
Member, Ilizarov Committee, Indian Orthopaedic Association
Faculty, Limb Reconstruction Society Professional Diploma, Cairo, Egypt
Faculty, Orthopaedic Solution Academy, Bangladesh
Faculty, ASAMICON, Limb Deformity Course SGRH
Executive Committee Member, Indian Foot & Ankle Society