The Estate of Keld Helmer-Petersen
Att. Director Jan Helmer-Petersen, Gyldenstraede 4, 3000 Helsingoer, Denmark,
phone: +45 28 58 00 92, email: janhelmerpetersen@gmail.com
Rocket Gallery
Att. Director Jonathan Stephenson, 4-6 Sheep Lane, London E8 4QS, United Kingdom, phone: +44 20 72 54 83 91, email: gallery@rocketgallery.com,
Banja Rathnov Gallery
Att. Director Banja Rathnov, Studiestraede 14, 1455 Copenhagen K, Denmark, phone: 30 11 01 32, email: info@banjarathnov.com,
Cinnober Bookshop and Gallery
Att. Director Ulla Welinder, Landemaerket 9, 1119 Copenhagen K, Denmark, phone: +45 26 13 98 33, email: info@cinnoberbookshop.dk,
The National Collection of Photography/Art Library/The Royal Library
Christians Brygge 8, 1219 Copenhagen K, Denmark, phone: +45 33 47 47 47, e-mail: kontaktbiblioteket@kb.dk (att. curator Charlotte Præstegaard Schwartz),
The archive contains the complete collection of KHP’s art photography and a collection of KHP’s architecture and design photography.