Otto Kozinowski changed his career as a mathematician to pursue a job in the coin trade because numismatics was his true passion. And this passion went beyond his specialty of Coburg coinage – his extensive library bore witness to that.
Swiss collector Hans Krähenbühl aimed at assembling the broadest possible numismatic panorama of Greek and Roman antiquity with his collection. The result: a wonderful collection created from a single mold, with magnificent coins and impressive series.
Petr Kovaljov is a Czech coin dealer and the owner of the numismatic dealership Numfil. He is also a Künker representative who manages customers from Austria, Eastern Europe, and Asia.
Fritz Rudolf Künker has been dealing coins since 1971. Within this discipline, he is one of the most successful dealers in the world. What began as a one-man business has grown into a numismatic institution with more than 50 employees and branch offices in numerous cities.
Richard Kelleher is Assistant Keeper of Medieval and Modern Money at the Department of Coins and Medals of the Fitzwilliam Museum, Cambridge. He is an expert in English coinage, with a particular interest in the later medieval period.
Stefan Krmnicek is Junior Professor for Ancient Numismatics, Director of the Numismatic Department at the Institute of Classical Archaeology, and Curator of Coins and Medals at the Museum of the University of Tübingen. His research combines archaeology and numismatics.
Ursula Kampmann knows all areas of numismatics: She worked in the coin trade and curated exhibitions for museums and mints. Since 1996, she concentrates on the journalistic side of numismatics, covering the entire range from ancient times up to the present.
Helmut Kahnt is one of Germany’s most distinguished authors and editors in the field of numismatics. He is editor-in-chief of the journal Münzen & Sammeln, a task he also undertook for moneytrend and MünzenRevue.
Fleur Kemmers is a Dutch numismatist and Professor for Archaeology of Coinage and Money in the Greco-Roman World at the Goethe University Frankfurt.
George F. Kolbe has been active as a dealer in numismatic literature for fifty years. Under today’s name of Kolbe & Fanning Numismatic Booksellers, his company has not only a rich tradition, but is also the biggest auction house in this field.
Already as a student, Arne Kirsch began to work in the coin trade. Since then, on behalf of German and Swiss companies, he has prepared more than 250 auction catalogs and organized auction sales. He is also active at an organizational level in the international sphere.
