Steirischer Herbst 88, Synema Wien 91: Literatur und Film

No Problems, Only Solutions – Reflections on a Screenplay Seminar With Syd Field 91

Austrian Cultural Service 93 - Watching Cinema

Kino Vision : Esthetics and Working Methods in Film + TV 96,
On Sponsoring, Igls 94: Money is a Means…

Interventions 99 : Nature and Artificiality,

2000
Technische Universität Munich: "Light and Space"

2004
Presentation CINE REFLECT LIGHTING SYSTEM delivered to the BRITISH SOCIETY OF CINEMATOGRAPHERS at ARRI London

2005
14th Int’l Film Festival Innsbruck IFFI retrospective, "Rethinking Light in Film", Exhibition of the Tiroler Landesmuseum Ferdinandeum Innsbruck CHRISTIAN BERGER - VISUAL NOMAD
Presentation of the CINE REFLECT LIGHTING SYSTEM at the 26th Int’l Film Camera Festival MANAKI BROTHERS in Bitola, Macedonia
Presentation of the CINE REFLECT LIGHTING SYSTEM at the XXIX Mostra in Sao Paulo,

2006
INSIGHT-OUT HFF Berlin: "Digital Cinematography and New Light,"
Danske Filmskool Copenhagen
Presentation of the CINE REFLECT LIGHTING SYSTEM in Lodz
Presentation of the CINE REFLECT LIGHTING SYSTEM at the Cine Gear Los Angeles

2008
Presentation of the CINE REFLECT LIGHTING SYSTEM at the Camera festival MANAKI BROTHERS in Skopje
2009 Hands-on workshop with the CINE REFLECT LIGHTING SYSTEM at the 36th film festival in Uherské Hraddisté , Czech Rep.
Hands-on workshop with the CINE REFLECT LIGHTING SYSTEM at Sao Paulo film-festival

Since 2001 has held the annual seminar “LIGHT DAYS / LIGHT NIGHTS”