Radek Sidun

Typographer and graphic designer, co-founder of the Briefcase Type Foundry, researcher and former UMPRUM head of the studio & vice-rector.

CZ/EN

UMPRUM

2004–2010

Student at the Studio of Graphic Design and Visual Communication (Prof. Rostislav Vaněk) UMPRUM

2013–2017 / 2017–2019

Studio of Type Design and Typography at UMPRUM (co-assistant / co-head)

2016–2019

Head of the Department of Graphics at UMPRUM

2019–2023

Vice-Rector for External Relations and International Cooperation at UMPRUM

Founding of UMlab – collaboration with industry, cooperation with the Industrial Design Association – internship program, founding of UMPRUM Online, Design and Transformation exhibition

2019

Habilitation

2023–2026

Researcher at UMPRUM, European typographic proofreader Typofix (TA ČR)

Type Design

2009–2010

Studio Lineto, Curych

Working at Cornel Windlin’s studio in Zürich on font-related projects and TATE ETC.magazine. Later collaboration with Lineto on the development and refinement of several of their typefaces.

2014–ongoing

Buero New York, Lineto, Our Polite Society, Radim Peško, Robot + Komfort Mag, Studio Najbrt, Ton, Type Together

2014–ongoing

Briefcase Type Foundry

An independent Czech type studio and open platform connecting type design, research, and publishing since 2014. Led by Tomáš Brousil and Radek Sidun with Petra Dočekalová, it offers a curated portfolio of unique typefaces by emerging designers, as well as it digitises original typeface designs, and publishes older, previously unreleased designs by typographers such as Jiří Rathouský and Jan Solpera.

Beyond producing contemporary typefaces and custom fonts, the studio collaborates on visual identities, independently publishes books and maintains an extensive archive of sketches, drawn designs, and estates of significant Czech and Czechoslovak typographers. Members are active in academic research, publishing, and are co-creators of the European typographic proofreader Typofix. Briefcase has received international recognition from the Type Directors Club, Communication Arts, ED Awards, and Czech Grand Design, and its members regularly speak at ATypI, TypeCon, and AIGA.

Selection of jury participations

Člen poroty, vizuální systém hlavního města Prahy (revize identity), Česká republika, 2024

Člen poroty, soutěž na novou vizuální identitu, Státní tiskárna cenin, Česká republika, 2023

Člen mezinárodní poroty, Čitelná Praha, Praha, Česká republika, 2023

Člen poroty, vizuální identita Hradec Králové, Česká republika, 2023

Člen poroty, vizuální identita Pražský hrad, Česká republika, 2023

Člen poroty, soutěž na vizuální identitu, Technická univerzita v Liberci, Liberec, Česká republika, 2021

Člen poroty, Bienále Brno, Brno, Česká republika, 2012

Awards and Scholarships

Silver Medal – European Design Awards 2026, typeface BC Vega, Sofia, 2026

Bronze Medal – European Design Awards 2025, Original Typeface – Display, typeface Civitas, Ljubljana, Slovenia, 2025

Communication Arts Typography Annual 2016, Award of Excellence for the book TYPO9010, USA

1st Prize in Nejkrásnější české knihy roku 2015 for the book TYPO9010, Prague, Czech Republic

Česká televize Award (as part of Nejkrásnější české knihy roku 2015) for the book TYPO9010, Prague, 2015

Design Observer: 50 Books | 50 Covers for the book TYPO9010, 2015

Silver Medal – European Design Awards 2015 for the project Bestsellers (Studio of Type Design and Typography, UMPRUM), Istanbul,Turkey, 2015

Silver Medal – European Design Awards 2015 for the project Briefcase Type Foundry, Istanbul, Turkey

Bronze Medal – European Design Awards 2015 for the book TYPO9010, Istanbul, Turkey

2nd Prize in Nejkrásnější české knihy roku 2015 for the book Jaroslav Benda 1882–1970

1st Prize in the Graphic Designer of the Year category, Czech Grand Design 2015, for the book TYPO9010

2nd Prize in the Graphic Designer of the Year category, Czech Grand Design 2014, for the project Briefcase Type Foundry

Certificate of Typographic Excellence 2014, BC News, Type Directors Club, New York City, USA

Gold Medal – European Design Awards 2013 for the redesign of Radio Wave, Belgrade, Serbia

Research & Publishing

2023–ongoing

Typofix

is a European typographic proofreader that makes correct typography easy and accessible for everyone. Developed at the Academy of Arts, Architecture and Design in Prague (UMPRUM) in collaboration with nearly 30 typographic experts across Europe, Typofix preserves and applies validated typographic rules for all 24 official EU languages, effectively covering the entire American continent too.

The project combines an open-source database of language-specific typographic rules with an intelligent correction tool that automatically fixes quotation marks, spacing, punctuation, and other common errors. Typofix works as an app, plugin, or web service and can be used in tools such as Microsoft Word and Adobe InDesign.

By respecting linguistic traditions while embracing modern automation, Typofix supports accessibility, and cultural diversity in digital communication. The project aims to set a new standard for inclusive, accurate, and culturally aware digital typography for everyday users as well as professionals.

Exhibitions

Exhibition Jaroslav Benda 1882–1970; curator, catalogue co-author, graphic design; Petra Dočekalová, Galerie UM; Prague, 2018

Exhibition Čau zajíc, Galerie UM, Prague, 2016

Exhibition Čau zajíc, Campus galerie, Košice, 2016

Publications

co-author

Systém Rathouský – Metro, Typo, Info design; kol. autorů, Moravian Gallery in Brno, 2026

author

Manuál diakritiky; Radek Sidun, UMPRUM 2021

co-author

Jaroslav Benda 1882–1970; Petra Dočekalová (ed.), UMPRUM 2019 / 2021

member of the editor's team

Typo9010; Petra Dočekalová (ed.), kol., BIGGBOSS; 2015

text

Typografia, písmo měsíce (série článků), 2005

Hey Hare, Slanted, issue 33/2018, Germany

Briefcase Type Foundry: Introducing Stanislav Maršo, Slanted, issue 33/2018, GermanySeries of articles for the TypoBerlin blog, 2016

Article on TypeCon 2015, Typo365; étapes: edition, Paris

Article on TypeCon 2015, Typo365; étapes: edition, Germany

Typography Competitions in Communist Czechoslovakia, Typo Magazine, 10/2004

Citations and reproductions

Briefcase Type Foundry, Slanted, issue 33/2019, Germany, pp. 80–84

Briefcase Type Foundry, Communication Arts Typography Annual, 2016, USA

Bestsellers, Typetalks (11/2015), Germany

Bestsellers, 365typo (10/2015), about the Studio of Type Design and Typography at UMPRUM, Czech Republic, p. 8

Briefcase Type Foundry, étapes: (6/2015), France

Briefcase Type Foundry, Dude BNO, 2015, Netherlands

Briefcase Type Foundry, Novum, 12/2014, Germany

Talks & Workshops

Talks and presentations

Made in Central Europe, Warsaw, Poland, 2026

Typofix – Multilingual Typographic Proofreading, ATypI 2025, Copenhagen, Denmark

Typofix – Multilingual Typographic Proofreading, TypeCon 2024, Portland, USA

Typofix – Multilingual Typographic Proofreading (TypeLab), Typographics 2024, New York, USA

Czech Typefaces for Television, AIGA Design Conference, Seattle, USA, 2022

Manual of Diacritics, Typostammtisch, Zürich, Switzerland, 2022

Manual of Diacritics, UdK Berlin, Berlin, Germany, 2022

Typographic Books (Manual of Diacritics), MOME, Budapest, Hungary, 2022

Manual of Diacritics, Typostammtisch, Zürich, Switzerland, 2022

Czech Typefaces for Television, AIGA Design Conference, Seattle, USA, 2022

Milestones in Czech Type Design, Bern University of the Arts, Bern, Switzerland, 2022

Typo9010: Czech Typography, ECAL, Lausanne, Switzerland, 2022

Manual of Diacritics, Politecnico di Milano, Milan, Italy, 2021

Manual of Diacritics, 11ET Conference, Caldas da Rainha, Portugal, 2021

UMPRUM: The Next Big Thing in Type?, ISType 2019, Istanbul, Turkey, 2019

Type design and typography at UMPRUM, ÉCAL, Lausanne, Switzerland, 2019

Briefcase Type Foundry, Hochschule der Künste, Bern, Switzerland, 2019

UMPRUM: The Next Big Thing in Type?, TypeCon 2018, Portland, USA

Czech Typefaces for Television, ATypI 2018, Antverpen, Belgium

Milestones in Czech Type Design, TypoBerlin, Berlin, Germany 2018

UMPRUM: The Next Big Thing in Type?, TypoLabs 2018, Berlin, Germany

Czech Typefaces for Television, Televize BR, 2018, Munich, Germany

Czech Typefaces for Television, Univerzita Bezalel, Jerusalem, Israel, 2017

Milestones in Czech Type Design, festival Agrafa 2017, Academy of Fine Arts in Katowice, Poland

Czech Typefaces for Television, TypeCon 2017, Boston, USA

UMPRUM: Bestsellers, TypeCon 2016, Seattle, USA

TYPO9010 + Briefcase Type Foundry, University of the West of England, Bristol, UK, 2016

Milestones in Czech Type Design, TypeCon 2015, Denver, USA

Diacritics or why the half of Europe is out of luck, Speech conference, Antverpen, Belgium, 2015

Milestones in Czech Type Design, Face Forward conference, Dublin, Ireland, 2015

UMPRUM: Bestsellers, ATypI 2015, São Paulo, Brasil

PechaKucha – Briefcase Type Foundry, Prague, Czech Republic, 2014

Komfort magazine, Mag is in, Torino, Italy, 2012

Komfort magazine, festival Facing Pages, Arnhem, Netherlands, 2012

PechaKucha – Diakritika, Prague, Czech Republic, 2011

Komfort magazine, Perla Mode, Zürich, Switzerland, 2010

Workshops

Workshop Typofix – Multilingual Typographic Proofreading, ATypI 2026, Stanford, USA

Workshop Manual of Diacritics, (TypeLab), Typographics 2023, New York, USA

Workshop Manual of Diacritics, UdK Berlin, Berlin, Germany, 2022

Workshop EuroFabrique (ANRT Nancy), Paris, France, 2022

Workshop Ongoing corrections (Manual of Diacritics), ZHdK, Zürich, Switzerland, 2022

Workshop Tři nejlepší písma na světě, UMPRUM, Prague, Czech Republic, 2012

About + Media

doc. MgA. Radek Sidun (*1980)

I grew up in Liberec and have always felt close to the mountains. In winter, I spend most of my time snowboarding; I get around Prague exclusively by bike, and I regularly attend festivals to stay up to date—not just (typo)graphic ones, but also events like Milano Design Week, the Venice Biennale, Tabook, Křehký Mikulov, and Frýdlantsko Franze Kafky.

I try to spend as much time in nature as possible. At home, I listen to music, regularly go to the sauna where I solve crosswords, I support my wife and her fashion brand, and learn math with my daughter (without pushing her to become a typographer).

International media selection

Slanted in Prague: Briefcase Type Foundry, Slanted Magazine, online, 2023

Volume Magazine No. 61, Amsterdam, Netherlands, 2022

Czech media selection

Interview Anatomie písma, Hospodářské noviny (Proč ne?!), Czech Republic, 2025

Interview Typografové z UMPRUM tvoří otevřenou databázi pravidel všech oficiálních jazyků EU, Universitas, Czech Republic, 2025

Interview Písmomalíři ožívají. Řemeslná výtvarná práce se vrací do ulic a možná i do výuky, říká pedagog, Český rozhlas Vltava, Czech Republic, 2025

Identita series, koprodukce Česká televize, Czech Republic, 2024

Article Česko: velmoc písma…, Hospodářské noviny (Víkend), Czech Republic, 2024

Identita movie – příběh českého grafického designu, Bontonfilm / Stream.cz, Czech Republic, 2024

Česká typografie opět na obrazovkách Česká televize, Petra Dočekalová, Daniel Plavečky a Radek Sidun, Gejzír České televize, Czech Republic, 2024

Interview Radek Sidun, Jizerské ticho podcast, Czech Republic, 2023

Podcast Jedu v diakritickém pornu…, Respekt, Czech Republic, 2023

Interview Manual of Diacritics, Český rozhlas Vltava (ArtCafé), Praha, Czech Republic, 2022

Article Nezodpovědný krok. Bude nám chybět. Grafici reagují na rozhodnutí Moravské galerie zrušit Bienále grafického designu, CZECHDESIGN, Czech Republic, 2022

Radek Sidun

Typographer and graphic designer, co-founder of the Briefcase Type Foundry, researcher and former UMPRUM head of the studio & vice-rector.

CZ/EN

UMPRUM

2004–2010

Student at the Studio of Graphic Design and Visual Communication (Prof. Rostislav Vaněk) UMPRUM

2013–2017 / 2017–2019

Studio of Type Design and Typography at UMPRUM (co-assistant / co-head)

2016–2019

Head of the Department of Graphics at UMPRUM

2019–2023

Vice-Rector for External Relations and International Cooperation at UMPRUM

Founding of UMlab – collaboration with industry, cooperation with the Industrial Design Association – internship program, founding of UMPRUM Online, Design and Transformation exhibition

2019

Habilitation

2023–2026

Researcher at UMPRUM, European typographic proofreader Typofix (TA ČR)

Type Design

2009–2010

Studio Lineto, Curych

Working at Cornel Windlin’s studio in Zürich on font-related projects and TATE ETC.magazine. Later collaboration with Lineto on the development and refinement of several of their typefaces.

2014–ongoing

Buero New York, Lineto, Our Polite Society, Radim Peško, Robot + Komfort Mag, Studio Najbrt, Ton, Type Together

2014–ongoing

Briefcase Type Foundry

An independent Czech type studio and open platform connecting type design, research, and publishing since 2014. Led by Tomáš Brousil and Radek Sidun with Petra Dočekalová, it offers a curated portfolio of unique typefaces by emerging designers, as well as it digitises original typeface designs, and publishes older, previously unreleased designs by typographers such as Jiří Rathouský and Jan Solpera.

Beyond producing contemporary typefaces and custom fonts, the studio collaborates on visual identities, independently publishes books and maintains an extensive archive of sketches, drawn designs, and estates of significant Czech and Czechoslovak typographers. Members are active in academic research, publishing, and are co-creators of the European typographic proofreader Typofix. Briefcase has received international recognition from the Type Directors Club, Communication Arts, ED Awards, and Czech Grand Design, and its members regularly speak at ATypI, TypeCon, and AIGA.

Selection of jury participations

Jury member, Visual System of the City of Prague (identity revision), Czech Republic, 2024

Jury member, competition for a new visual identity, State Security Printing Works (Státní tiskárna cenin), Czech Republic, 2023

Member of the international jury, Čitelná Praha, Prague, Czech Republic, 2023

Jury member, visual identity of Hradec Králové, Czech Republic, 2023

Jury member, visual identity of Prague Castle, Czech Republic, 2023

Jury member, competition for visual identity, Technical University of Liberec, Liberec, Czech Republic, 2021

Jury member, Brno Biennial, Brno, Czech Republic, 2012

Awards and Scholarships

Silver Medal – European Design Awards 2026, typeface BC Vega, Sofia, 2026

Bronze Medal – European Design Awards 2025, Original Typeface – Display, typeface Civitas, Ljubljana, Slovenia, 2025

Communication Arts Typography Annual 2016, Award of Excellence for the book TYPO9010, USA

1st Prize in Nejkrásnější české knihy roku 2015 for the book TYPO9010, Prague, Czech Republic

Česká televize Award (as part of Nejkrásnější české knihy roku 2015) for the book TYPO9010, Prague, 2015

Design Observer: 50 Books | 50 Covers for the book TYPO9010, 2015

Silver Medal – European Design Awards 2015 for the project Bestsellers (Studio of Type Design and Typography, UMPRUM), Istanbul,Turkey, 2015

Silver Medal – European Design Awards 2015 for the project Briefcase Type Foundry, Istanbul, Turkey

Bronze Medal – European Design Awards 2015 for the book TYPO9010, Istanbul, Turkey

2nd Prize in Nejkrásnější české knihy roku 2015 for the book Jaroslav Benda 1882–1970

1st Prize in the Graphic Designer of the Year category, Czech Grand Design 2015, for the book TYPO9010

2nd Prize in the Graphic Designer of the Year category, Czech Grand Design 2014, for the project Briefcase Type Foundry

Certificate of Typographic Excellence 2014, BC News, Type Directors Club, New York City, USA

Gold Medal – European Design Awards 2013 for the redesign of Radio Wave, Belgrade, Serbia

Research & Publishing

2023–ongoing

Typofix

is a European typographic proofreader that makes correct typography easy and accessible for everyone. Developed at the Academy of Arts, Architecture and Design in Prague (UMPRUM) in collaboration with nearly 30 typographic experts across Europe, Typofix preserves and applies validated typographic rules for all 24 official EU languages, effectively covering the entire American continent too.

The project combines an open-source database of language-specific typographic rules with an intelligent correction tool that automatically fixes quotation marks, spacing, punctuation, and other common errors. Typofix works as an app, plugin, or web service and can be used in tools such as Microsoft Word and Adobe InDesign.

By respecting linguistic traditions while embracing modern automation, Typofix supports accessibility, and cultural diversity in digital communication. The project aims to set a new standard for inclusive, accurate, and culturally aware digital typography for everyday users as well as professionals.

Exhibitions

Exhibition Jaroslav Benda 1882–1970; curator, catalogue co-author, graphic design; Petra Dočekalová, Galerie UM; Prague, 2018

Exhibition Čau zajíc, Galerie UM, Prague, 2016

Exhibition Čau zajíc, Campus galerie, Košice, 2016

Publications

co-author

Systém Rathouský – Metro, Typo, Info design; kol. autorů, Moravian Gallery in Brno, 2026

author

Manuál diakritiky; Radek Sidun, UMPRUM 2021

co-author

Jaroslav Benda 1882–1970; Petra Dočekalová (ed.), UMPRUM 2019 / 2021

member of the editor's team

Typo9010; Petra Dočekalová (ed.), kol., BIGGBOSS; 2015

text

Typografia, písmo měsíce (série článků), 2005

Hey Hare, Slanted, issue 33/2018, Germany

Briefcase Type Foundry: Introducing Stanislav Maršo, Slanted, issue 33/2018, GermanySeries of articles for the TypoBerlin blog, 2016

Article on TypeCon 2015, Typo365; étapes: edition, Paris

Article on TypeCon 2015, Typo365; étapes: edition, Germany

Typography Competitions in Communist Czechoslovakia, Typo Magazine, 10/2004

Citations and reproductions

Briefcase Type Foundry, Slanted, issue 33/2019, Germany, pp. 80–84

Briefcase Type Foundry, Communication Arts Typography Annual, 2016, USA

Bestsellers, Typetalks (11/2015), Germany

Bestsellers, 365typo (10/2015), about the Studio of Type Design and Typography at UMPRUM, Czech Republic, p. 8

Briefcase Type Foundry, étapes: (6/2015), France

Briefcase Type Foundry, Dude BNO, 2015, Netherlands

Briefcase Type Foundry, Novum, 12/2014, Germany

Talks & Workshops

Talks and presentations

Made in Central Europe, Warsaw, Poland, 2026

Typofix – Multilingual Typographic Proofreading, ATypI 2025, Copenhagen, Denmark

Typofix – Multilingual Typographic Proofreading, TypeCon 2024, Portland, USA

Typofix – Multilingual Typographic Proofreading (TypeLab), Typographics 2024, New York, USA

Czech Typefaces for Television, AIGA Design Conference, Seattle, USA, 2022

Manual of Diacritics, Typostammtisch, Zürich, Switzerland, 2022

Manual of Diacritics, UdK Berlin, Berlin, Germany, 2022

Typographic Books (Manual of Diacritics), MOME, Budapest, Hungary, 2022

Manual of Diacritics, Typostammtisch, Zürich, Switzerland, 2022

Czech Typefaces for Television, AIGA Design Conference, Seattle, USA, 2022

Milestones in Czech Type Design, Bern University of the Arts, Bern, Switzerland, 2022

Typo9010: Czech Typography, ECAL, Lausanne, Switzerland, 2022

Manual of Diacritics, Politecnico di Milano, Milan, Italy, 2021

Manual of Diacritics, 11ET Conference, Caldas da Rainha, Portugal, 2021

UMPRUM: The Next Big Thing in Type?, ISType 2019, Istanbul, Turkey, 2019

Type design and typography at UMPRUM, ÉCAL, Lausanne, Switzerland, 2019

Briefcase Type Foundry, Hochschule der Künste, Bern, Switzerland, 2019

UMPRUM: The Next Big Thing in Type?, TypeCon 2018, Portland, USA

Czech Typefaces for Television, ATypI 2018, Antverpen, Belgium

Milestones in Czech Type Design, TypoBerlin, Berlin, Germany 2018

UMPRUM: The Next Big Thing in Type?, TypoLabs 2018, Berlin, Germany

Czech Typefaces for Television, Televize BR, 2018, Munich, Germany

Czech Typefaces for Television, Univerzita Bezalel, Jerusalem, Israel, 2017

Milestones in Czech Type Design, festival Agrafa 2017, Academy of Fine Arts in Katowice, Poland

Czech Typefaces for Television, TypeCon 2017, Boston, USA

UMPRUM: Bestsellers, TypeCon 2016, Seattle, USA

TYPO9010 + Briefcase Type Foundry, University of the West of England, Bristol, UK, 2016

Milestones in Czech Type Design, TypeCon 2015, Denver, USA

Diacritics or why the half of Europe is out of luck, Speech conference, Antverpen, Belgium, 2015

Milestones in Czech Type Design, Face Forward conference, Dublin, Ireland, 2015

UMPRUM: Bestsellers, ATypI 2015, São Paulo, Brasil

PechaKucha – Briefcase Type Foundry, Prague, Czech Republic, 2014

Komfort magazine, Mag is in, Torino, Italy, 2012

Komfort magazine, festival Facing Pages, Arnhem, Netherlands, 2012

PechaKucha – Diakritika, Prague, Czech Republic, 2011

Komfort magazine, Perla Mode, Zürich, Switzerland, 2010

Workshops

Workshop Typofix – Multilingual Typographic Proofreading, ATypI 2026, Stanford, USA

Workshop Manual of Diacritics, (TypeLab), Typographics 2023, New York, USA

Workshop Manual of Diacritics, UdK Berlin, Berlin, Germany, 2022

Workshop EuroFabrique (ANRT Nancy), Paris, France, 2022

Workshop Ongoing corrections (Manual of Diacritics), ZHdK, Zürich, Switzerland, 2022

Workshop Tři nejlepší písma na světě, UMPRUM, Prague, Czech Republic, 2012

About + Media

doc. MgA. Radek Sidun (*1980)

I grew up in Liberec and have always felt close to the mountains. In winter, I spend most of my time snowboarding; I get around Prague exclusively by bike, and I regularly attend festivals to stay up to date—not just (typo)graphic ones, but also events like Milano Design Week, the Venice Biennale, Tabook, Křehký Mikulov, and Frýdlantsko Franze Kafky.

I try to spend as much time in nature as possible. At home, I listen to music, regularly go to the sauna where I solve crosswords, I support my wife and her fashion brand, and learn math with my daughter (without pushing her to become a typographer).

International media selection

Slanted in Prague: Briefcase Type Foundry, Slanted Magazine, online, 2023

Volume Magazine No. 61, Amsterdam, Netherlands, 2022

Czech media selection

Interview Anatomie písma, Hospodářské noviny (Proč ne?!), Czech Republic, 2025

Interview Typografové z UMPRUM tvoří otevřenou databázi pravidel všech oficiálních jazyků EU, Universitas, Czech Republic, 2025

Interview Písmomalíři ožívají. Řemeslná výtvarná práce se vrací do ulic a možná i do výuky, říká pedagog, Český rozhlas Vltava, Czech Republic, 2025

Identita series, koprodukce Česká televize, Czech Republic, 2024

Article Česko: velmoc písma…, Hospodářské noviny (Víkend), Czech Republic, 2024

Identita movie – příběh českého grafického designu, Bontonfilm / Stream.cz, Czech Republic, 2024

Česká typografie opět na obrazovkách Česká televize, Petra Dočekalová, Daniel Plavečky a Radek Sidun, Gejzír České televize, Czech Republic, 2024

Interview Radek Sidun, Jizerské ticho podcast, Czech Republic, 2023

Podcast Jedu v diakritickém pornu…, Respekt, Czech Republic, 2023

Interview Manual of Diacritics, Český rozhlas Vltava (ArtCafé), Praha, Czech Republic, 2022

Article Nezodpovědný krok. Bude nám chybět. Grafici reagují na rozhodnutí Moravské galerie zrušit Bienále grafického designu, CZECHDESIGN, Czech Republic, 2022