Our core focus, both as STUDIO hp and in our academic practices, is on landscape and urban planning. In addition to our core staff, STUDIO hp functions as a fluid working collective, connecting people with a diverse range of skills and expertise according to the requirements of the project.

We think of our practice as one of developing projects and places, and have extensive experience of both projection and implementation through a variety of developments rooted in both landscape and urbanism. Our specialisations in urban ecology and property development are at the heart of all of these undertakings.

STUDIO hp sees the integration of architecture and landscape as key to any urban development project, with the interplay of economy and ecology as another crucial component.

hp april 15Hettie Pisters PhD

Nationality: Dutch
Date of birth: 27.12.1958
Education: 1985: Cand. Arch. Aarhus School of Architecture, Denmark.
1987: Architect mnal. Professional Accreditation from Norwegian Institute of Technology.
2002: PhD Landscape Architecture, Oslo School of Architecture and Design, Norway.
2005: Landscape Architect mnla. Professional Accreditation from the Norwegian Association of Landscape Architects

Hettie Pisters trained at the Aarhus School of Architecture and has a doctorate in landscape architecture from the Oslo School of Architecture and Design (AHO). She has previously worked at Snøhetta, B&L as well as providing landscape consultancy in a variety of public and private contexts. She has played a key role, alongside fellow landscape architect professor Rainer Stange, in the development of AHO’s MA in Landscape Architecture. Hettie is currently employed as a Professor II at AHO. In 2002, she founded the landscape architecture studio which would become STUDIO hp AS.


Ole Møystad Dr. Ing.
Nationality: Norwegian
Date of birth: 08.01.1954
Education: 1986: M Arch, Oslo School of Architecture and Design (AHO), Norway
1994: Dr. Ing. AHO/Univeristy of Aarhus, Denmark
Architecht mnal



Ole Møystad has been a practicing architect and urban planner in both Norway and the Middle East for many years, while also teaching at the American University of Beirut, the Norwegian Academy of Architecture, AHO, ETSAB Barcelona and UAL Lisboa. Ole started his own architectural practice in Oslo in 2000, and since 2004 he has held the post of professor at the Norwegian University of Science and Technology’s Centre for Real Estate and Facilities Management. In 2008 he co-founded STUDIO hp AS alongside Hettie Pisters.

Through STUDIO hp, Hettie Pisters, Ole Møystad, and their team have since 2006 developed a varied portfolio within landscape design, planning, building design and studies in urban development.

­Our client list includes both public clients and private clients.

Current and previous employees and collaborators include:

​Sajedeh Ahi, Ylenia Arca, Stine Aksje, Katrine Bjørnstad, Guilherme Camara, Mons Dahl, Christoffer Evju, Rakel Frederiksen, Rita Freitas, Max Gitenstein, Maciek Grelewicz, Johanna Göransson, Thea Hartmann, Liv Santos Holm, Hanne Johnsrud, Eli Larsdotter, Emil Modéer, Vincent Møystad, Gus Møystad, Mads Nermo, Geir Nummedahl, Andreas Nypan, Chris Jian Li Oh, Andrea Phillips, Eduardo Caetano Fernan​des Reis and ​Thale Scheie.

STUDIO hp works with Center Stage (CST) Oslo when building physical models (Rapid Modelling Technology).