Peter Speake is an English watchmaker whose career spans the UK and Switzerland. Starting out at Somlo Antiques, Speake became a specialist restorer of antique and vintage timepieces. Between 1996 and 2000 he worked for Renaud et Papi in Le Locle Switzerland, after which he developed the brand Speake-Marin with Daniela Marin. He remained active with the brand until 2017, then spent another 5 years in horological education. In July of 2022, Speake established PS Horology.