Suspected of Independence The Life of Thomas McKean, America’s First Power Broker

The last signatory to the Declaration of Independence was one of the earliest to sign up for the Revolution: Thomas McKean lived a radical, boisterous, politically intriguing life and was one of the most influential and enduring of America's Founding Fathers.

Present at almost all of the signature moments on the road to American nationhood, from the first Continental Congress onward, Thomas McKean was a colonel in the Continental Army; president of the Continental Congress; governor of Pennsylvania; and, perhaps most importantly, chief justice of the new country's most influential state, Pennsylvania, a foundational influence on American law. His life uniquely intersected with the many centers of power in the still-formative country during its most vulnerable years, and shows the degree of uncertainty that characterized newly independent America, unsure of its future or its identity.

Thomas McKean knew intimately not only the heroic figures of the Revolutionary era -- George Washington, John Adams, Thomas Jefferson, and Benjamin Franklin -- but also the fascinating characters who fought over the political identity of the new country, such as Caesar Rodney, Francis Hopkinson, and Alexander Dallas. His life reminds us that America's creation was fraught with dangers and strife, backstabbing and bar-brawling, courage and stubbornness. McKean's was an epic ride during utterly momentous times.

David McKean is director of Policy Planning for the US Department of State. He is the author of three previous books on American political history: Friends in High Places with Douglas Frantz (Little, Brown and Co.), a New York Times Notable Book; Tommy the Cork (Steerforth Press), a Washington Post Book World cover and Best Book; and The Great Decision with Cliff Sloan (PublicAffairs), a History Book of the Month Club selection.

McKean is a board member of the Foundation for the National Archives. In 2011, he was a Public Policy Scholar at the Woodrow Wilson International Center for Scholars. He previously served as CEO of the John F. Kennedy Library Foundation in Boston. Prior to that, McKean was the staff director for the US Senate Foreign Relations Committee. He was chief of staff in Senator John Kerry's personal office from 1999 to 2008.

Mr. McKean was a key player in laying the groundwork for the Senator's presidential campaign in 2004 and was a cochairman of the senator's presidential transition team. In 1997 and 1998, he served as the minority staff director for the US Senate Permanent Subcommittee on Investigations. David McKean taught at the Waterford Kamhlaba School in Swaziland from 1981-1982.