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About John

Baltimore City
Through a combination of media, Ruppert seeks to develop a heightened consciousness of our precarious existence on this planet and how fortunate we are in our positioning in the solar system.  His work reveals both nature’s destiny and ongoing pattern of change, as well as human interference on a global scale.
 
Ruppert’s work has been featured in numerous exhibitions both nationally and internationally.  These include Grounds for Sculpture, Omi International Sculpture Park, Southeastern Center for Contemporary Art, Kreeger Museum, Katonah Art Museum, 2010 Miami Sculpture Biennale… more

Video Projection Installations

The video installations bring together the various interests and media that I have been working with over the past several years. It is also heavily influenced by my observations of nature and my interest in the physical presence of material, the history of an object and the use of technology.
  • Origins
    Origins
    Crucible = aluminum chain-link fabric 10' x 10' x 10' River jack = granite, cast aluminum, bronze, copper,& iron. Marble dust Video projection of turbulent ocean Installation 40' x 40' x 40'
  • Origins (Detail)
    Origins (Detail)
  • Origins (Detail)
    Origins (Detail)
  • Sunken Grid with Strike
    Sunken Grid with Strike
    Sunken Grid = Galvanized steel, Strike = Cast iron Sunken Grid 65” x 168” x 55” Strike 156” x 8” x 5”
  • Sunken Grid with Strike and Koi
    Sunken Grid with Strike and Koi
    Sunken Grid = Galvanized steel Strike = Cast iron Video projection of Koi Sunken Grid 65” x 168” x 55” Strike 156” x 8” x 5”
  • Sunken Grid with Strike (Back view)
    Sunken Grid with Strike (Back view)
    Sunken Grid Galvanized steel, Strike Cast iron Sunken Grid 65” x 168” x 55” Strike 156” x 8” x 5”
  • Sunken Grid with Strike and Koi (Back view)
    Sunken Grid with Strike and Koi (Back view)
    Sunken Grid = Galvanized steel Strike = Cast iron Video projection of Koi

Composite Photography

These composite photographs are a result of various residencies that I have participated in.

I choose residencies  by their proximity to the landscape. 

The composite photographs are,  in a sense, constructed and are a direct response to the landscape. 

They are an investigation into the origins of the earth and where we are headed. 

PLEASE NOTE:  THERE SEEMS TO BE A TECHNICAL PROBLEM WITH THIS WEB SITE.  THE VIBRANCY / LUMINOSITY OF COLOR IS SHIFTED TO A DULL SPECTRUM.  FOR MORE ACCURATE REPRESENTATION OF MY PHOTOGRAPHS,  CONTACT THE ARTIST.
  • Lingering Memory / Etna / Lava Gate  2017
    Lingering Memory / Etna / Lava Gate 2017
    Compoosite photograph with animated sky 35" x 120"
  • Crater I / Etna / Primary Landscape Series.  2017
    Crater I / Etna / Primary Landscape Series. 2017
    Composite photograph / archival print 40" x 60"
  • Lava Flow - Etna   2017
    Lava Flow - Etna 2017
    Composit photograph / archival print 40" x 40"
  • The Thaw / High Arctic Project. 2019
    The Thaw / High Arctic Project. 2019
    Composite photograph / archival print 40" x 60"
  • Shifting Landscape / High Arctic Project  2019
    Shifting Landscape / High Arctic Project 2019
    Composite photograph / archival print 42" x 42"
  • Glaciers Edge / High Arctic Project. 2019
    Glaciers Edge / High Arctic Project. 2019
    Composite photograph / archival print 50" x 40"
  • Shifting Landscape II / High Arctic Project  2019
    Shifting Landscape II / High Arctic Project 2019
    Composite phoitograph / archival print 48" x 48"
  • Drift / High Arctic Circle Project  2019
    Drift / High Arctic Circle Project 2019
    Composite photograph / archival print 40" x 50" Layered fragments of composite process shifted like the ice
  • Burning Ice / High Arctiuc Project - Glacier Lagoon.  2019
    Burning Ice / High Arctiuc Project - Glacier Lagoon. 2019
    Composite photograph Archival print 48" x 48"
  • Snow Peak / Pending Sky. 2019-20
    Snow Peak / Pending Sky. 2019-20
    Composite Photograph 30"x 30"

Iron Wedges/Liquid Tectonics

Over the past several years I have been working with the metal casting process to create my sculpture. The sources for my work are drawn from the landscape and the processes that have formed it, the scale and power of industry, and the effect that environmental forces have on human ordering, ranging from remote ancient ruins to urban archeology.

I see the processes and elements used to shape metal in the foundry as a metaphor for the forces that have shaped and are shaping our environment.

What interests me most about a cast object is its fossil like nature: its ability to retain and convey information. The marks of the sand mold, the flashing and the cracks left from the molten metal shrinking and the natural patina of the metal all convey history.

My castings address the way creative forces in nature shape material; comparing time and material. Wood fragments blown from trees struck by lightning, boulders worn by glaciers and water, and hybrid oversized gourds have been used for patterns for the castings.

Each cast iron wedge weighs approximately 1,000 lbs.  The shape of each wedge is determined by the angle of the sides of the mold and the incline of the mold in the ground.

This project is on going..........
  • Liquid Tectonics
    Liquid Tectonics
    Cast iron, Wedges range in size from 4' to 12' long.
  • Liquid Tectonics
    Liquid Tectonics
    Cast iron
  • Liquid Tectoinics (Detail)
    Liquid Tectoinics (Detail)
    Cast iron
  • Sand mold waiting for metal
    Sand mold waiting for metal
  • ironwedges-8-9molds-pp.jpg
    ironwedges-8-9molds-pp.jpg
    Two wedge sand molds waiting for metal. One has it's walls closer together then the other and it's angle in the earth is deeper then the other.
  • ironwedge-8pour2-pp.jpg
    ironwedge-8pour2-pp.jpg
  • ironwedge-8pour3-pp.jpg
    ironwedge-8pour3-pp.jpg
  • ironwedge-8pour4-pp.jpg
    ironwedge-8pour4-pp.jpg
  • ironwedges-8-9cooling-pp.jpg
    ironwedges-8-9cooling-pp.jpg
    Iron Wedges cooling
  • ironwedge-9pour-pp.jpg
    ironwedge-9pour-pp.jpg

Celestial Bodies and Events

This is an exploration of material and process as metaphor to celestiual bodies and events beyond our imediate experince and comprehention. 
  • Cosmic Chamber 2019-0ngoing
    Cosmic Chamber 2019-0ngoing
    The Celestial Event series references cosmic events such as black holes, pulsars, and the Big Bang while working with tangible materials and unseen forces. Magnetite (an iron sand and product of volcanos) comes from the deepest core of the earth and is a reminder of the origins of the planet. These sculptures use forces on earth (magnetism) to reference the singularity of a black hole and incomprehensible ideas about time. The Cosmic Chamber audio loop compares the sound/energy of the primordial echo of the Big Bang to turbines driven by geothermic energy. The recording of the geothermic driven turbines is from a geothermic power plant in Hellisheiðarvirk, Iceland, 64° 02’13.5” N, 21° 24’12.2” W, captured June, 2012.
  • Force Field II / Celestial Event Series  2019
    Force Field II / Celestial Event Series 2019
    Force Field II: Earth magnet (NdFeB, Grade N52) and volcanic sand (magnetite harvested from Joshua Tree, CA)
  • Converging Nebulae & Force Field / Celestial Event Series  2019
    Converging Nebulae & Force Field / Celestial Event Series 2019
    Foreground: Converging Nebulae Earth magnets (NdFeB, grade N42) and volcanic sand (magnetite harvested from the Adirondack Mountains, NY) Background: Force Field II: Celestial Event Series 2019 Earth magnet (NdFeB, Grade N52) and volcanic sand (magnetite harvested from Joshua Tree, CA)
  • Vortex / Celestial Event Series   2019
    Vortex / Celestial Event Series 2019
    Magnetite, rare earth magnet, wood, and light 5" x 42" x 42"
  • Vortex / Celestial Event Series  2019 (Detail)
    Vortex / Celestial Event Series 2019 (Detail)
    Earth magnets (NdFeB, grade N42) and volcanic sand (magnetite harvested from the Adirondack Mountains, NY)
  • Vortex / Celestial Event Series 2019
    Vortex / Celestial Event Series 2019
    Earth magnets (NdFeB, grade N42) and volcanic sand (magnetite harvested from the Adirondack Mountains, NY)
  • Phobos / A Satelite of Mars
    Phobos / A Satelite of Mars
    Phobos / A satellite of Mars ABS plastic 12" x 8" x 8" 3D modeling of celestial bodies with wire frame reflection. Rapid prototype
  • Ida / An Astroid
    Ida / An Astroid
    "Ida" Astroid ABS Plastic 4" x 7" x 11"

Chain-Link Fabric Sculpture

Exploration of form, material and light.
The chain-link fabric objects become catalysts in the site and perform as perceptual devices or monitors in the landscape, bringing attention to their surroundings.
  • 3 Orbs / KUMU Estonia
    3 Orbs / KUMU Estonia
    Aluminum chainlink fabric, 14' 16' (diameter) each
  • Gourd / Grounds for Sculpture
    Gourd / Grounds for Sculpture
  • gfs-gourd-aerial3-pp
    gfs-gourd-aerial3-pp
  • evergreen-group-pp
    evergreen-group-pp
  • Yellow / Homage to Van Gough  2014
    Yellow / Homage to Van Gough 2014
    Powder coated vinyle chain-link fabric and stainless steel 11' x 11'
  • diva-pp
    diva-pp
  • cruciblefs-angle-pp2
    cruciblefs-angle-pp2
  • kreeger2-pp
    kreeger2-pp
  • Millenium Orb / Kreeger Museum
    Millenium Orb / Kreeger Museum
    Aluminum chain link fabric, 12' x 16' (diameter)
  • Beach Orbs / Virginia Beach, VA
    Beach Orbs / Virginia Beach, VA
    Galvanized chainlink fabric 12' x 12' diameter (each) Virginia Beach

Molds of Molds

Metal castings of the molds of rocks.
  • Drift-landscape
    Drift-landscape
    Cast iron and granite 18" x 120" x 144"
  • Drift-landscape (Detail)
    Drift-landscape (Detail)
    Detail
  • Cavity - Molds of Molds Series
    Cavity - Molds of Molds Series
    Cast iron, copper and zinc 10"x 14" x 14"
  • Drift II - Molds of Molds Series
    Drift II - Molds of Molds Series
    Rock and cast iron 14" x 32" x 72"
  • Drift II - Molds of Molds
    Drift II - Molds of Molds
    Cast iron
  • Drift II (Detail)
    Drift II (Detail)
    Cast iron
  • Cevas - Molds of Molds Series
    Cevas - Molds of Molds Series
    Cast Iron, copper and zinc 9" x 16" x 16"

Lightning

Copper, Aluminum and iron castings made from shards of trees that have been hit by lightning.
  • Cherry Tree Strike   2017
    Cherry Tree Strike 2017
    Cast ductile iron 20' x 2' x 2'
  • Three Strikes - Stainless steel.  2018
    Three Strikes - Stainless steel. 2018
    Cast stainless steel and rock 14' x 20' x 60'
  • Horizontal Strike
    Horizontal Strike
    Cast aluminum & copper 8"x144"
  • Thuder Bolt-Wing
    Thuder Bolt-Wing
    Cast iron 111' x 14" x 8"
  • Aluminum Strike
    Aluminum Strike
    Cast aluminum strike with core Sand 139" x 30"x 30"
  • Thunder Bolt   2007
    Thunder Bolt 2007
    Cast iron 119" x 11" x 11"
  • Helstrike with Boulders
    Helstrike with Boulders
    Cast aluminum strike with granite glacier boulder and cast aluminum and bronze boulders Installation 22' x 20' x 20' Boulders 14’x 20”x20” (each)
  • Triad     1993
    Triad 1993
    Cast aluminum 56” x 97” x 9”
  • Torque    1995
    Torque 1995
    Cast aluminum 110” x 12” x 10”
  • First Strke - Copper.  (1995- On going)
    First Strke - Copper. (1995- On going)
    Cast copper from fragment of tree hit by lighting 93" x 7" x 8"

Boulders

Metal castings of Boulders that have been effected by natural and human energy events.

In most cases the original boulder is displayed with the cast copy to bring into question what is real and what is not .....
  • Berg.   2019
    Berg. 2019
    Vermont slate and cast aluminum 56" x 40" x 14" (each) The "Berg" Series references the vanishing ice coused by climate change.
  • Berg 2.    2020
    Berg 2. 2020
    Vermont slate and cast aluminum The "Berg" Series references the vanishing ice coused by climate change.
  • Berg 2.    2020
    Berg 2. 2020
    Vermont slate and cast aluminum The "Berg" Series references the vanishing ice coused by climate change.
  • Split Rock Series
    Split Rock Series
    Granite glacier boulder and cast bronze 33" x 30" x 15" (each)
  • Ocean Boulders
    Ocean Boulders
    Granite, cast iron, bronze and stainless steel 12" x 24" x 15" (each)
  • Plateau
    Plateau
    Rock from dynamite blast and Cast bronze
  • River Jacks
    River Jacks
    Granite river rock, cast aluminum, bronze, copper and iron 18" x 40" x 16" (each)
  • River Jacks (Detail)
    River Jacks (Detail)
    Cast Aluminum 18" x 40" x 16"
  • Dynamite Rock
    Dynamite Rock
    Rock from dynamite blast and cast iron 22" x 30" x 45"
  • Glacier Boulders
    Glacier Boulders
    Granite glacier boulder, iron and concrete 60" x 50" x 96" Artscape 2000

PUMPKINS

The gourd has been an important staple and symbol through out the history of many cultures. Its full roundness, suggestive of a pregnant stomach, housing a great quantity of seeds for the next growing season, embodies the notion of fertility. As a food it will keep for long periods of time. When dried the shell of the gourd has a broad range of uses from storage and transport of food to cultivating the resonance of sound in musical instruments.

The Pumpkin has truly become an American phenomenon symbolizing the harvest and our agricultural industry. As a result fierce pumpkin growing competitions have evolved for the heaviest pumpkin.

The Gourds that I have been working with are products of agricultural engineering and are carefully attended to during their growing period. The pumpkins are freaks, oversized, burdened by their own weight to the point of collapse. Their size animates them giving them an anthropomorphic presence and amplifying their fertile qualities.

The Pumpkin Series is generated from a mold taken from an original 700lb pumpkin. The series is an ongoing, open-ended edition that started in 1995. Currently there are 18 aluminum and 2 iron pumpkins. In locations from the East to West coasts.

They have also been featured in a traveling exhibiton "Material Terrain."
  • Four Pumpkins / Druid Hill Park (1995 - Present)
    Four Pumpkins / Druid Hill Park (1995 - Present)
    Cast aluminum 29" x 43" x 42"
  • Five Pumpkins / Grounds for Sculpture
    Five Pumpkins / Grounds for Sculpture
    Cast aluminum 29” x 43” x 42” (each)
  • 5 Pumpkins / Grounds for Sculpture - Detail
    5 Pumpkins / Grounds for Sculpture - Detail
    Cast aluminum 29” x 43” x 42” (each)
  • 3 Pumpkins
    3 Pumpkins
    Cast aluminum 29” x 43” x 42” (each)
  • Winter Pumpkins
    Winter Pumpkins
    Cast aluminum 29” x 43” x 42” (each)
  • 3 Pumpkins / Virginia Beach
    3 Pumpkins / Virginia Beach
    Cast aluminum 29” x 43” x 42” (each)
  • Iron Pumpkin
    Iron Pumpkin
    Cast iron 29” x 43” x 42” (each)
  • Iron Pumpkin
    Iron Pumpkin
    Cast iron 29” x 43” x 42” (each)
  • 4 Pumpokins / De cordova Museum
    4 Pumpokins / De cordova Museum
    Cast aluminum 29” x 43” x 42” (each)
  • 3 Pumpkins / Copia, Napa, CA
    3 Pumpkins / Copia, Napa, CA
    Cast aluminum 29” x 43” x 42” (each)