Ralf Maier
Dipl.-Ing. (FH)
Landscapearchitect BDLA, IAKS

1985 – 1988 Training as a gardener
1994 – 1995 gardener school in Cologne Auweiler
1995 – 1999 Diploma at the University GH Essen
2000 – 2002 Freelancer for various offices
2002 – 2007 Partner in the office ambientes Cologne / Ratingen
From 2008 own office in Cologne


Member of the following committees:

Association of German Landscape Architects (bdla): Working Group Economics, Spokesperson Tourism and Leisure (bdla nrw). Forschungsgesellschaft Landesentwicklung Landschaftsbau e.V. (FLL), committee leader “Skate- und Bikefacilities” and “MTB Facilities”, member of the rules committee “Sportplatzpflege”. Expert for skate and bike equipment.




James DickersonJames_06_20
Dipl.-Ing. (FH)

  • Skateboarding since 1985
  • Studied in the USA and Cologne
  • Member of the Chamber of Architects NRW since 2007

Since June 2020 employed at maierlandschaftsarchitektur



Christine Langsdorf

1977 – 1979   training office assistant
1979 – 2018 transcriptionist, secretary and clerk in various companies

Since 2018 employee at maierlandschaftsarchitektur





Mattia Maier
Assistent Management

Since May 2019 employed at maierlandschaftsarchitektur







Rodrigo Jose VidalesFoto-Rodrigo_sw_NEU
Argentine architectural completion

2011 High School (Argentina)
2012-2019 studied architecture at the National University of Cordoba, Argentina
2015-2019 designer at the BMX Association of Cordoba (ACBMX)
2018-2019 Freelance designer in Argentina

Since October 2019 employed at maierlandschaftsarchitektur





Julia Kassung
Dipl. Designerin (FH)

Since November 2019 employed at maierlandschaftsarchitektur






Fabian_swFabian Fuchs 

  • Mountain biking since 1998
  • 2009-2013 studied landscape architecture
  • Geisenheim University 2013-2017
  • employed at various companies 2017-2020
  • authorized representative Rheingrün Concept UG

Since July 2020 employed at maierlandschaftsarchitektur



Philip Sonau
B.Sc. (FH)Philip_08_20

  • Skateboarding since 2009
  • 2015-20192019 studies of landscape architecture at the Technical University of Ostwestfalen-Lippe, Höxter
  • 2017-2020 intern + student assistant maierlandschaftsarchitektur
  • 2019 internship at Glifberg + Lykke, Copenhagen

Since August 2020 employed at maierlandschaftsarchitektur





Peter “Dietsches” Diepes Dietsches_3

  • Skateboarding since 1976
  • trained carpenter
  • Ramp builder since 1989: e.g. Münster / Dortmund Monster Mastership

Since May 2017 Freelancer at maierlandschaftsarchitektur





Since January 2009 at maierlandschaftsarchitektur