Gordon Wood was a towering scholar in every way. He was the best historian of the American Revolution and of the writing of the Constitution and, in general, of the period from 1760 to 1826, of all time. No-one else in the 237 years since the Constitution went into effect even comes close.
Gordon's two biggest contributions were (1) in expanding our understanding of the American Revolution by defining it as a moment of radical political and societal transformation where an older world rooted in hereditary privilege was rejected in favor of republicanism and the equality of all human beings, and (2) in explaining how Americans came to put their faith in our written and amended Constitution. Gordon knew each of the Framers vividly, and he wrote about all of their lives. He described their virtues and vices with perfect precision. He was as institutionally honest an historian as one will ever find. He did not write hagiographies, but instead painted an accurate portrait of the great men he wrote about. He was as great an historian as Herodotus and Thucydides, which is high praise indeed.
Gordon was also a brave man—a public intellectual who was not afraid to challenge popular errors. He led the effort to denounce the New York Times' 1619 Project, which argued that the Framers were all about slavery and the triumph of racism. Gordon earned some heated criticism for his courageous stance against the DEI effort to paint the founders as racist villains. To Gordon, the abolition of slavery, women's right to vote, and the civil rights movement of the 1960's followed from the founding principles in the Declaration of Independence.