Thomas Rentmeister (b. 1964, Germany) lives and works in Berlin and Dreetz (Brandenburg). Rooted in sculpture and installation, his practice is characterized by an engagement with everyday materials and consumer goods. By transposing familiar substances into the context of fine art, Rentmeister challenges traditional notions of sculpture, value, and permanence. Combining food, mass-produced furniture, and products of everyday use with classical sculptural materials, he explores themes of consumption and materiality while allowing the original identities and cultural associations of these elements to remain perceptible.

Central to his work is the tension between order and excess, control and entropy, emphasized through meticulous arrangements, compositions, and the use of mass in relation to space. His works are never hermetic or self-contained; rather, they operate simultaneously on emotional, physical, and intellectual registers, creating a distinctive merging of life and art that has become a defining feature of his oeuvre.

Rentmeister has exhibited extensively in Germany and internationally. Recent institutional solo and two-person exhibitions include On Physical Grounds at Kunstverein Buchholz and Kunstverein Springhornhof, Neuenkirchen (2025); d23 at Sprengel Museum, Hanover (2024); Felder at Schwartzsche Villa, Berlin (2022); Luftzaun at Stiftung Nantesbuch, Bad Heilbrunn (2020); Shady Place II at Orangerie Schloss Rheda, Rheda-Wiedenbrück (2019); Schnee von gestern at KuK. Kunst- und Kulturzentrum der StädteRegion Aachen, Monschau (2017); Hommeland at Kunstverein Wolfenbüttel (2016); Hostal at Städtische Galerie Delmenhorst (2015); Considering the Matter at HDLU, Zagreb (2014); Normaltag at Städtische Galerie Wolfsburg (2012); Objects. Food. Rooms. at Perth Institute of Contemporary Arts, Perth, Australia (2012); Objects. Food. Rooms. at Kunstmuseum Bonn (2011); Weissenseelen at Kunstverein Viernheim (2010); Denken in Werken at Centraal Museum, Utrecht (2008); Mehr at Haus am Waldsee, Berlin (2007); Die Löcher der Dinge at Museum Ostwall, Dortmund (2006); Minimal Pop at Museum Boijmans van Beuningen, Rotterdam (2005); Zwischenlandung at Kunsthalle Nürnberg (2004); WerkRaum.10 at Hamburger Bahnhof, Berlin (2002); and braun at Kölnischer Kunstverein, Cologne (2001).

His works are held in numerous public and private collections, including MMK Museum für Moderne Kunst, Frankfurt am Main; Kunstmuseum Bonn; Museum Ludwig, Cologne; Lehmbruck-Museum, Duisburg; Museum Kunstpalast, Düsseldorf; Museum Boijmans Van Beuningen, Rotterdam; Städtisches Museum Abteiberg, Mönchengladbach; MARTa Herford; Arp Museum Bahnhof Rolandseck, Remagen; Kolumba, Cologne; and Museum Ostwall, Dortmund.

Since 2009, Rentmeister has been a professor at the Hochschule für Bildende Künste Braunschweig.