Riedt was born in Berlin to English-born parents.
His flute teacher is unknown, however, it is known that he later studied composition with Christoph Schaffrath and Johann Gottlieb Graun.
[1][2][3] From 1741 he was a member of the Royal Hofkapelle of Frederick the Great, on a salary of 300 thalers.
[1] In 1749 he was a founding member of the "Musikübenden Gesellschaft" in Berlin and was its director until 1770.
Six of his trio sonatas were published in Paris in 1754 under the name 'Rieds', and were dedicated to the Prussian Princess Anna Amalia.