Peter Trettel

Peter Trettel

expert ambassador moderator premium
Dipl.Ing.
geschäftsführender Gesellschafter
(The company name is only visible to logged-in members.)
Entrepreneur

Want to know more about Peter Trettel?

All you need to do is sign up for free on XING.

Sign up for free

Peter Trettel's haves

Peter Trettel's wants

Peter Trettel's professional experience

  • 1993 - present

    geschäftsführender Gesellschafter

    (The company name is only visible to logged-in members.)

  • 1 year
    7 months
    10/2012 - present

    Inhaber

    SONOIO GmbH

  • 4 years
    1 month
    04/2010 - present

    Vorstandsvorsitzender

    BürgerEnergie Stadt-Land-See eG.

  • 2004 - present

    Inhaber

    Gis services

Peter Trettel's educational background

  • TU Berlin

    Bau-und Verkehrswesen, Diplom

Languages spoken by Peter Trettel

  • German

  • English

Peter Trettel's organisations

  • Runder Tisch GIS e.V.
  • Topobase User Group

Peter Trettel's interests

Peter Trettel's portfolio

Peter Trettel's contacts

Sign up now to view Peter Trettel's contacts.

Other visitors of Peter Trettel's profile also viewed:

  • Matthias Rau Matthias Rau

  • Klaus Wiedemann Klaus Wiedemann

  • Stephan Neitzel Stephan Neitzel

  • Peter Ott Peter Ott

  • Jörg Bouillon Jörg Bouillon

  • Hans-Joachim Betz Hans-Joachim Betz

  • Matthias Körner Matthias Körner

  • Thomas München Thomas München

  • Photi Bouris Photi Bouris

  • Jörg Lorenz Jörg Lorenz

  • Günter Siegmund Günter Siegmund

  • Klaus Sehl Klaus Sehl

  •