Rudolf Koch began drawing the Offenbach typeface in 1928, the first size was cut in 1931, and Koch made final corrections on his deathbed in 1934. The type was published from 6 to 60 pt posthumously by Gebr. Klingspor foundry in 1935. Stylistically, Offenbach is a hybrid, pairing wide roman capitals with narrow gothic minuscules, a mixture Koch had experienced in several of his typefaces like Jessen or Wallau. His student Hans Kühne had added to the Klingspor release the ‘German’ gothic capitals as alternative to the roman capitals. Offenbach is a faithful revival of Offenbach Mager, the initial thin weight, based on a one-week workshop in 2022 under the direction of Jérôme Knebusch. The students of the HfG Offenbach studied the archive material in the Klingspor Museum and lead type in the nearby printing workshop in the Bernardbau. The Offenbach typeface is freely usable by anyone, privately or professionally, under the Creative Commons CC BY-ND 4.0 license. This licence allows free use of the font, provided that the type and author are mentioned when using it (Offenbach by Rudolf Koch) and that no modification is made to its design.

The old guys stole our best ideas. Three typographic perspectives on historical forms, conference held at Bibliothèque nationale et universitaire Strasbourg, 2024. With Francis Ramel and Laurent Bourcellier. Each of us presented two type revival projects. Francis presented Carolinéale and Baroque Brutal, Laurent Joos and Johannes, myself Nouveau Quellstift and Koch Grotesk. The conference was recorded, video link below.

Invitation and program designed for Kunst Archiv Darmstadt. The archive collects works from artists related to the city of Darmstadt. The vertical alignment of the letters reminds book spines, as well as the monumental historical lettering on the building. Typeset in Gudrun Zapf-von Hesse's Hesse Antiqua, who lived with her husband in Darmstadt. Letters revived by Ferdinand P. Ulrich. The smaller texts are composed with Martin Majoor's Comma Sans.

‘La page projetée. Livres fictionnels au cinéma’ [The projected page. Fictionnal books in movies] is a pedagogical project led by the Institut Page at ESAL Metz, in collaboration with Léo Coquet, Elamine Maecha, and the institute's students. We analyzed existing films that feature fictional books – books that appear only on screen and were never actually edited or published. These books are often reduced to their physical appearance as cinematic props, typically limited to a cover. Yet they actively contribute to the narrative and, in some cases, even extend it. The research project was presented during The 2024 Biennale Exemplaires in Valence and a one-day symposium in Metz, featuring Agatha Masa, officeabc, Alice Planes, and Pierre Leguillon. This event was promoted via social media and a printed poster. A (filled) popcorn cup was handed out at the entrance of the symposium, with the program printed on it.

Koch Grotesk is the newest revival of Neuland by Rudolf Koch, designed by Edvinas Žukauskas and Jérôme Knebusch and published by Poem for Neuland’s centenary in 2023. It is the most faithful to Gebr. Klingspor’s products and includes one separate font for each of the nine original sizes. The appearance is rough, especially when comparing multiple sizes. One notices that the characters in each size are not enlarged or reduced versions of the same master. Koch wrote, ‘the inventor of the form and the maker of the punches were united in one person. The typeface was created without a previous draft on paper, from the mass of metal and the [punchcutter’s] tool, as a sculptural task.' Koch Grotesk also includes a tenth font with lowercase letters. For the first time, this tenth font gives designers access to Gebr. Klingspor’s never-released Neuland lowercase and their matching uppercase. Koch Grotesk was accurately redrawn based on the archives at Klingspor Museum Offenbach and Hessisches Landesmuseum Darmstadt. Only few, necessary glyphs have been added, and the font names correspond to the point sizes and original German terms. 10% of licence purchases are deposited each year as flowers on Koch's grave.

One hour conference about four typeface projects: Instant, Almost, Triennale and Nouveau. Given at Fonts & Faces symposium #9 curated by Simon Renaud. Video recording link below.

Bilingual (French, German) supplement to Pangramme: learning type catalogue, published by ESAL Metz, published at the occasion of the traveling exhibition at Biennale de design graphique Chaumont and Museum für Druckkunst Leipzig in 2017 and 2018. Texts by Andrea Tinnes, Thomas Huot-Marchand, Sébastien Morlighem and Jérôme Knebusch. 15x26 cm, 16 pages pamphlet. Free PDF downloads (links below). More information about the exhibtion here.