bhagatsingh123 commented
S.H.I.E.L.D. was founded by Howard Stark and Strategic Scientific Reserve Agent Peggy Carter. However, as revealed in Captain America: The Winter Soldier, S.H.I.E.L.D. was infiltrated by Hydra since its formation.
Kush commented
Hydra was not involved in the formation of shield
Kush commented
Hydra was not involved in the formation of the SHIELD
Peggy carter, Howard stark were main founders