Rodolfo Rivademar was born in Argentina in 1957.
He studied at the University of Buenos Aires in Argentina, and at Long Beach City Collage in Long Beach, California.

The art of Rodolfo Rivademar is or has been exhibited in museums, galleries, art fairs, and artist associations including but not necessarily limited to the following:
Abend Gallery, Denver, CO
Art International, Pasadena, CA
Bakersfield Museum of Art, Bakersfield, CA
Bottoms Art Galleries, Santa Barbara, CA
California Art Gallery, Laguna Beach, CA
California Heritage Gallery, Los Angeles, CA
Carmel Art Festival, Carmel, CA
Carmel Fine Art, Carmel, CA
Carnegie Art Museum, Oxnard, CA
Christopher Queen Galleries, Duncan Mills, CA
Crockett Gallery, Las Vegas, NV
Edenhurst Gallery, Los Angeles, CA
Estímulo de Bellas Artes, Buenos Aires, Argentina
Ficher Art Museum, Los Angeles, CA
Forest and Ocean Gallery, Laguna Beach, CA
Four Seasons Gallery, Wrightwood, CA
Gene Autry Museum, Los Angeles, CA
Generation Thirteen Gallery, San Diego, CA
Greenhouse Gallery, San Antonio, TX
Hilbert Museum, Orange, CA
Hillside Gallery, Claremont, CA
Irvine Fine Arts League, Irvine, CA
James Main Fine Art, Santa Barbara, CA
Juan de Fucca Festival of the Arts, Port Angeles, WA
Karin Long Gallery, Long Beach, CA
Kronquist Gallery, Laguna Beach, CA
La Jolla Village Art, La Jolla, CA
Lirolay Gallery, Buenos Aires, Argentina
Long Beach Art Museum, Long Beach, CA
Los Angeles Art Show, Los Angeles, CA
Los Angeles County Museum of Art, Los Angeles, CA
Manhattan Arts International, New York City, NY
Masterpiece Gallery, Carmel, CA
Northlight Gallery, Los Angeles, CA
Old Mill, San Marino, CA
Orange County Arts, Fullerton, CA
Pacific Arts League, Santa Barbara, CA
Pasadena Museum of California Art, Pasadena, CA
Phippen Museum, Prescott, AZ
Randy Higbee Gallery, Costa Mesa, CA
Rodolfo Rivademar Studio, Los Angeles, CA
Salmagundi Club, New York City, NY
San Bernardino Art Association, San Bernardino, CA
San Juan Capistrano Festival, San Juan Capistrano, CA
Santa Paula Art Museum, Santa Paula, CA
Trailside Galleries, Scottsdale, AZ
Triage Gallery, Los Angeles, CA
Vanessa Rothe Fine Arts, Laguna Beach, CA
Wally Findlay Galleries, Beverly Hills, CA
Wally Findlay Galleries, New York City, NY
Wally Findlay Gallery, Palm Beach, FL
Watercolor West, Riverside, CA