Holst, the son of "old Hans Holst" (died 1623) who was a carpenter in Køge, is listed in Køge's municipal accounts as having worked with his brother Jochum from 1619 to 1623 on the pews in St Nicholas Church. The pulpit in the same church, which bears his signature, shows he was one of the finest woodcarvers of the period. Holst was also active in Copenhagen where he received several assignments from the university for decorative carving in churches in the area. He designed an altarpiece for the Church of Our Lady (destroyed by fire in 1728) and for pulpits in the churches of Sæby and Ganløse (both completed in 1624). The pulpits in Ejby and Haraldsted have also been attributed to him. He was paid for less important work in Smørum Church up to 1640.[3]