Connecticut Compromise in the context of "New Jersey Plan"

The United States Constitution has served as the supreme law of the United States since taking effect in 1789. The document was written at the 1787 Philadelphia Convention and was ratified through a series of state conventions held in 1787 and 1788. Since 1789, the Constitution has been amended twenty-seven times; particularly important amendments include the ten amendments of the United States Bill of Rights, the three Reconstruction Amendments, and the Nineteenth Amendment.

The Constitution grew out of efforts to reform the Articles of Confederation, an earlier constitution which provided for a loose alliance of states with a weak central government. From May 1787 through September 1787, delegates from twelve of the thirteen states convened in Philadelphia, where they wrote a new constitution. Two alternative plans were developed at the convention. The nationalist majority, soon to be called "Federalists", put forth the Virginia Plan, a consolidated government based on proportional representation among the states by population. The "old patriots", later called "Anti-Federalists", advocated the New Jersey Plan, a purely federal proposal, based on providing each state with equal representation. The Connecticut Compromise allowed for both plans to work together. Other controversies developed regarding slavery and a Bill of Rights in the original document.

Oliver Ellsworth (April 29, 1745 – November 26, 1807) was a Founding Father of the United States, attorney, jurist, politician, and diplomat. Ellsworth was a framer of the United States Constitution, United States senator from Connecticut, and the third chief justice of the United States. Additionally, he received 11 electoral votes in the 1796 presidential election.

Born in Windsor, Connecticut, Ellsworth attended the College of New Jersey where he helped found the American Whig–Cliosophic Society. In 1777, he became the state attorney for Hartford County, Connecticut, and was selected as a delegate to the Continental Congress, serving during the remainder of the American Revolutionary War. He served as a state judge during the 1780s and was selected as a delegate to the 1787 Philadelphia Convention, which produced the United States Constitution. While at the convention, Ellsworth played a role in fashioning the Connecticut Compromise between the more populous states and the less populous states. He also served on the Committee of Detail, which prepared the first draft of the Constitution, but he left the convention and did not sign the document.