Hans Berggren was born on the isle of Öland in 1943. He has a PhL from the Institute of Limnology, University of Lund where he worked 1968 – 1977. During the years 1977 – 1997 he worked at The County Administration of Skåne with environmental issues, especialy water protection.
In 1997 Hans Berggren started his career as an independent wildlife and documentary filmmaker. As a freelance photographer Hans has cooperated with several Swedish television channels, such as SVT, TV4 and UR. He has also produced several wildlife films for SVT and information films for different authiorities and agencies.
A domain of special interest is documentation of the macro/micro world.