The revolutionary leader during the American War of Independence was George Washington. As the commander-in-chief of the Continental Army, Washington played a critical role in strategizing military campaigns against British forces. His leadership was instrumental in key victories, particularly the crossing of the Delaware River and the decisive win at the Battle of Yorktown. Due to his commitment and effectiveness, he became a symbol of American freedom and unity. After the war, Washington was elected as the first President of the United States, further solidifying his importance in shaping the nation.