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 conference explores a period in the history of typography that, relatively speaking, is not often studied: after Gutenberg and before the Jenson model was stabilized. The body of work study extends back to the first humanistic tendencies toward 'pure' romans, by way of many cases of uncertain designs, voluntary hybridizations, or archaic forms of roman. Undertaken between 2016 and 2020 at ANRT Nancy and coordinated by Jérôme Knebusch, this conference at ATypI Montréal in 2017 was the first public presentation of an ongoing research project. Its final outcome was an exhibition with symposium in 2019, and a book in 2021. Conference video link below.

In the mid-nineteenth century, the French Ministry of the Navy ordered all fishermen to register with local authorities. Drifter boats and sardine luggers were henceforth required to sport a clearly visible number and initial letter on their bows and sails, in order to help the gendarmes identify them. Boat numbers followed a consistent ‘Didot’ style until the mid-1880s before they began to shift. Blackletter initials occasionally popped up on hulls, as did ornamental squares or diamonds. Rounded letters opened up to the point of illegibility, ending in assertive ball terminals and spectacular bifurcations (or ‘barbs’) appeared at the feet of numerals with vertical stems. According to some old seadogs, the alphabet à barbes was invented to make the figures ‘favourable for fishing’ and to bring good fortune. But other witnesses rejected this superstitious idea. Far from being incompatible, these viewpoints provide insights into the varied perspectives of seafarers. Written by Yoann De Roeck and edited by Alice Savoie and Jérôme Knebusch in the Poem Pamphlet series.

Artem is the custom exclusive typeface for ARTEM, which stands for Art, Technology and Management,an original initiative set up by the École nationale supérieure d'art et de design de Nancy, ICN Business School and Mines Nancy. For everyday text use, an extension known as Artem Bureau has been added to the Artem type family. While Artem is a unicase type (a singular mixture of some capitals and minuscules), Artem Bureau is a complete set of lowercase and capitals for everyday office use, and enhanced with more extensive functions and glyphs. Currently, only ENSAD Nancy uses this typeface, available in Regular, Bold (2017) and Italic (2022). ENSAD Nancy has also ordered a graphic version, Artem Dot, which reinforces its identity within the overall Artem project. More information on the Artem identity typeface page.

Instant is an anachronic type family going from thin, quick handwritten letters to stable, black typographic shapes. Each of the five styles correspond to a singular design related to a specific stroke speed and weight: Vivid, Quick, Regular, Slow, Heavy. Hommage to the poet, painter and writer Henri Michaux (1899 – 1984), it questions fundamental differences between handwriting and typography, type family consistency and the relation and usage of roman, bold and cursive faces. Instant was designed by Jérôme Knebusch in 2005 as part of a personal research project at ANRT Nancy. First published in 2012 by BAT Foundry, it is today available at Poem. In 2020, Instant Variable was added to the collection.

In 2011, students of ESAL Metz started within a workshop with Argentinian type designer Alejandro Lo Celso and their teacher Jérôme Knebusch a specific design for their school. Looking for a bookish typeface tending to modern forms, the students found interesting references in the work of Baskerville and Didot, precisely: exactly inbetween. The type grew during the following years, each time in intensive workshop sessions, to a complete type family named Messine, covering text, display, poster, italic, bold, sans and serif versions. Today, Messine is the official and exclusive typeface of the school, used all over its documents.

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.

Visual identity and design of the Brave New World Order – Triennale Jeune Création website. The young art triennale is a major event for emerging artists from Luxembourg and the Greater Region. The website showcases 40 artists and a forum, initiated during the Covid pandemic which delayed the exhibition for one year. Each artist could login and update his profile. The starting page is randomly customized, displaying each time in another order the black and white identity drawings. The identity integrated the custom design of a typefaces in two styles.