How was thomas jefferson's role as chief foreign affairs advisor different from john jay's?

Although both men had been diplomats, their roles were different. Jay, as Peace Commissioner and Secretary of Foreign Affairs had to get financial aid and recognition for American independence, as well as securing commercial treaties. Jefferson was the minister to France and also secured trade agreements. However, France went under during the French Revolution. Jefferson supported the revolution except its violent elements, and allowed his house in Paris to be used by Republicans for their secret meetings.