1961

* First time as a model in front of a camera (Hildesheim, Germany): "BABY ON BEAR RUG"

1972

* First personal brownie 35mm camera: "Canon"

1973

* First snapshots as a hobby photographer: "NUDE MALE TORSO"

1975

* First editorial photograph for a school newspaper: "CITY HISTORY"

1977

* First award in a local photo competition (Hanover, Germany): "LANDSCAPES"

1978

* First SLR 35mm camera: "Minolta Dynax 7-xi"

1984

* First group shoot with 3 nude models (Hanover, Germany): "TRIO"

1986

* First film role in a video (Mannheim, Germany): "GARAGE"

1992

* New SLR 35mm camera: "Nikon F 50"

1994

* First magazine cover (Duesseldorf, Germany): "NEW YORK"

1996

* First photo exhibition (Cologne, Germany): "SILHOUETTE"

1997

* Model for Greg Day, photographer from San Francisco (Berlin, Germany): "HENNING & WOLFF"
* Change of profession from engineering to photography
* Group shoot with 28 nude models (Cologne, Germany): "FACTORY BOYZ"
* Model for Salomé, artist/painter (Berlin, Germany): "LEATHER MASTER"

1998

* First photo postcard (Frankfurt, Germany): "SAILOR"
* Acting roles in Rosa von Praunheim’s documentary film about the scientist Dr. Magnus Hirschfeld (Berlin, Germany): "THE EINSTEIN OF SEX"

* First group exhibition with 3 other photographers (in Cologne, Muenster, Dortmund, Bielefeld and Erfurt, Germany): "FACTORY BOYZ"

1999

* Group shoot with 6 nude models on the public streets of Berlin and first shoot with nude models in Germany’s parliament building, the Reichstag: "BERLIN NAKED – LIBERAL CAPITAL"
* Very first photograph published in a coffee table book (London, England): "EXPOSED NAKED MEN – A celebration of the male nude from ninety of the world’s greatest photographers!"
* Inclusion in photo book (Berlin, Germany): "MAENNER MODELS PUR"
* Guest of the Tom of Finland Foundation (Los Angeles, California)
* First photo exhibition in the United States (Los Angeles, California): "EUROPEAN STYLE PHOTOGRAPHY"
* First participation at an international art fair (Hollywood, California): "EROTIC ART FAIR OF AMERICA"
* Model for Ron Anderegg, designer/artist and photographer (Hollywood, California): "NO SNOW"
* Model for Jay Jorgensen, photographer (Los Angeles/California): "NAKED ARTISTS"

2000

* Model for Clive Barker, British best-selling author, award-winning film director and artist/painter (Beverly Hills, California): "MASTER & SLAVE"
* Inclusion in photo book (Sydney, Australia): "DREAMBOYS"
* Inclusion in photo book (Barcelona, Spain): "FACING MALE NUDITY"
* Model for David E. Armstrong, photographer (Beverly Hills, California): "BLACK BOOK SERIES"
* Inclusion in photo book (New York City, New York): "EXPOSED"
* First book cover (Hamburg, Germany): "G@Y-NET-LIFE 2001"
* First professional SLR medium format camera: "Mamiya 645 Pro-TL"
* Portrait study of Ron Anderegg (Los Angeles, California): "PIANO"

2001

* Inclusion in photo book (Cape Town, South Africa): "BLACK BEAUTIES II"
* Co-producer with film director Frank Ripploh (Rheine, Germany): "POLICE ACADEMY"
* Model for Arthur Tress, photographer from Cambria (Los Angeles, California): "UNIFORMS"
* New SLR 35mm camera: "Nikon F 100", plus accessories Nikkor-Zoom AF 24-85 Asp-IF, Sigma-Zoom 24-70 1:2:8 DG and Sigma-Zoom APO 50-500
* Book cover (Berlin, Germany): "LEDERHANDBUCH II"
* Inclusion in cyclopaedia photo book (New York City, New York): "MALE NUDE NOW"
* New digital 5.2MB camera: "Minolta Dimage 5"
* Portrait study of Romy Haag, Dutch singer (Berlin, Germany): "FEMME FATALE"
* Group shoot with 16 nude models from 9 nations (Berlin, Germany): "1 HORSE & 16 MEN"

2002

* Portrait study of Jacques Leiser, former French concert impresario for Maria Callas and Swatislav Richter (San Diego, California): "GENTLEMAN"
* Portrait study of Michael Childers, photographer from Palm Springs (Hollywood, California): "BUTCH"
* Inclusion in photo book (Vaterstetten, Germany): "BATH BOOK FOR WOMEN"
* Inclusion in three calendars (Munich, Germany): "MEN", "DATE BOOK" and "LESEZEICHEN"
* Book cover (Hamburg, Germany): "G@Y-NET-LIFE 2003"
* Portrait study of Ricardo Meneses, Portuguese actor "O’Fantasma" (Berlin, Germany): "MACHO MAN"
* Portrait study of Morris Kight, political activist (Los Angeles, California): "LIFE BUST"
* Inclusion in photo book (Sydney, Australia): "DREAMBOYS II"
* Inclusion in photo book (Sydney, Australia): "DREAMBOYS III"
* Participation in panel discussion with author David Leddick and photographers Michael Childers, Rick Castro, Tom Bianchi, Greg Bruce, John Sonsini at the Advocate Gallery (Hollywood, California): "CONTEMPORARY PHOTOGRAPHY"
* Co-curator with the Tom of Finland Foundation for a museum exhibition (Los Angeles, California): "THE ART OF TOM OF FINLAND"

2003

* Production of documentary film by German television, channel VOX’s "Wahre Liebe" (Los Angeles, California): "HvB IN HOLLYWOOD"
* Portrait study of Baxter of California (Los Angeles, California): "MALE COSMETIC MOGUL"
* Judge at international model contest (Hollywood, California): "2003 EXOTIC MALE DANCER"
* Participation in group exhibition at gallery Kunstbehandlung (Munich, Germany): "SUBVERSIV"
* Participation in group exhibition at Schwules Museum Berlin (Berlin, Germany): "PORNO MACHEN"
* Portrait study of Salomé, artist/painter (Berlin, Germany): "365 WATER LILIES"
* Inclusion in photo book (Sydney, Australia): "2BLUE"
* Inclusion in photo book (Tuebingen, Germany): "MEIN AUGE"
* Portrait studies of numerous international seniors (Berlin and Los Angeles)
* Model for Rinaldo Hopf, artist and photographer (Berlin, Germany): "TRIO AT RUSSIAN MONUMENT"
* Judge at national model contest with American photographer Will McBride and theatre director Corny Littmann (Hamburg, Germany): "FRESHBOY 2003"
* Judge at Tom of Finland Foundation’s international art contest (Los Angeles, California): "2003 EMERGING EROTIC ARTIST CONTEST"

2004

* Model for Claes Lilja, Swedish film maker (Berlin, /Germany): "ARTIST AT HOME"
* Model for Bernd Lasdin, photographer (Berlin, Germany): "LIEBEN UND LEBEN IN ALLEN FARBEN"
* Cover photo for city map (Amsterdam, Netherlands): "AMSTERDAM MAP"
* Portrait studies of numerous international seniors (Berlin and Los Angeles)
* New digital SLR 6.4MB camera:
* Inclusion in photo book (Sydney, Australia): "BAD"
* Inclusion in photo book (Sydney, Australia): "BEACH BOYS"
* Inclusion in photo book (Sydney, Australia): "2BLUE volume2"
* Inclusion in photo book (Sydney, Australia): "DEEP BLUE"
* Inclusion in photo book (Amsterdam, Netherlands): "YEARBOOK NL 2004"
* Co-photographer with Kingdome19 for coffee table book (Berlin, Germany): "K19 & HvB"
* Inclusion in photo book (Cologne, Germany): "NAKED"
* Cooperation with Kingdome19 for photo book and photo calendar "UNIVERSAL" (Berlin, Germany)
* Cover photo for John Rechy's cult novel Numbers, "NUMERADOS" (Barcelona, Spain)
* Exhibition at Germany's renowned international Cultural Center, The Goethe Institut Inter Nationes (Los Angeles, California)

2005

* Inclusion in photo book (Sydney/Australia): "WOMEN"
* Exhibition at the Catherine Beatty Gallery, official opening by Germany's Consul General in New South Wales and official greeting by the Lord Mayor of Sydney (Sydney, Australia)
* Interviews by ABC National Radio and by SBS National Radio, also video film by Australia's leading newspaper, The Sydney Morning Herold (Sydney, Australia)
* Group shoot "NAKED SYDNEY", scandal art happening with totally nude women on public streets of downtown (Sydney, Australia)
* Exhibition "UNIVERSAL" at the Flinders Hotel (Sydney, Australia)
* Judge at international photography contest "STONEWALL" (Sydney, Australia)
* Exhibition at American book fair "QATB", panel discussion with Tom Bianchi, Mel Roberts, Rick Castro, Glen Hanson, Kevin King (Los Angeles, California)
* Portrait study of 95 y/o Julius Shulman, America's highly renowned architectural photographer
at his Mulholland Drive Estate, (Los Angeles, California)
* Cover photo for Felice Picano's novel "FELICE" (Athens, Greece)
* Model for Christopher Isherwood's partner, renowned American artist Don Barchardy (Santa Monica Beach, California)
* Inclusion in photo book "NUDES INDEXX II" (Madrid, Spain)
* Judge a national model contest "2005 GML" (Berlin, Germany)
* Portrait study of Edson Cordeiro, Brazilian star singer (Berlin, Germany)
* Exhibition at the summer festival "Divers/Cité" (Montreal, Canada)
* Inclusion in photo calendar "2006 MEN" (Munich, Germany)
* Inclusion in photo book "WOMEN" (Sydney, Australia)