Since 1999, brandherm + krumrey has been realizing customized projects with a flair for timelessness and conciseness from its offices in Cologne and Hamburg. Conceptual thinking in the sense of holistic planning is the top priority. A team of interior designers, architects and graphic designers ensures the implementation of individual design ideas. Conceptual thinking in terms of holistic and sustainable planning is our top priority.
A team of interior designers, architects and graphic designers ensures the implementation of individual design ideas.

We work for your success.

In order to guarantee continuity and mutual security in the work process, the interior designers always act as a team with short distances between the locations in Hamburg and Cologne.

Susanne Brandherm

Dipl. Ing.

Susanne Brandherm studied interior architecture at the University of Applied Sciences in Detmold. After working in several renowned interior design offices in Cologne, she founded brandherm + krumrey interior architecture together with Sabine Krumrey in 1999. She is responsible for managing the Cologne office.
Her work has been honored with numerous awards, including the INsider Award (2013) and the German Interior Design Award (2019) presented by the Association of German Interior Architects (bdia).
In addition to her professional practice, Susanne Brandherm is also active in academia. From 2013 to 2015, she taught at Trier University of Applied Sciences and currently holds a lectureship at the Peter Behrens School of Arts, University of Applied Sciences Düsseldorf. Since 2012, she has been a member of the Advisory Board of architect@work Germany, and in October 2024 she was appointed to the Advisory Council of bdia North Rhine-Westphalia. Starting in 2026, she will serve as the Vice president of the bdia (Association of German Interior Architects).
Susanne Brandherm also contributes her expertise to jury panels, lecture series, and numerous publications, and has received several prestigious awards for her outstanding achievements in interior architecture.
Since 2002, she has served as a board member of the Karl Bröcker Foundation “Future for Children”, where she is actively involved in supporting social projects for children.

Sabine Krumrey

Prof. Dipl. Ing.

Sabine Krumrey studied interior design at the Rosenheim University of Applied Sciences. After various positions in interior design offices in southern Germany, she has worked as an independent interior designer since 1993. In 1999 she founded the office brandherm + krumrey interior architecture in Cologne together with Susanne Brandherm. Sabine Krumrey has headed the office’s Hamburg office since 2000. She was nominated for the INsider Award in 2008 for her work. She is also the winner of the German Interior Design Award 2019 from the Association of German Interior Designers (bdia). Seit 2015 ist sie als Dozentin im Fachbereich Raumkonzepte und Design an der AMD Akademie Mode und Design in Hamburg tätig.
Seit Februar 2025 Professorin an der AMD Akademie Mode & Design in Hamburg.
hamburg@b-k-i.de

Associated

Five associates complement the office management of Susanne Brandherm and Sabine Krumrey with their special expertise.

Martin Dierolf

Dipl. Ing.

1990 Journeyman carpenter / 1996 – 2002 University of Applied Sciences Trier: Dipl. Ing. für Innenarchitektur /
2003 – 2005 Tätigkeit bei brandherm + krumrey in Köln / 2005 – 2007 Tätigkeit bei Stutt & Morche Architekten in Wuppertal / Seit 2008 Tätigkeit bei brandherm + krumrey in Köln

Julia Dörffel

Dipl. Ing.

1998 Journeyman’s degree in carpentry / 1999 – 2005 Hanover University of Technology for Architecture: Dipl. Ing. for architecture / 2002 – 2004 Arkitektskolen Aarhus (Denmark) / 2005 – 2011 worked for spine architects in Hamburg / since 2011 worked for brandherm + krumrey in Hamburg / since 2014 registered architect in the Hamburg Chamber of Architects

Andreas Jacob

Dipl. Ing.

2001 Journeyman carpenter / 2001 – 2005 Peter Behrens School of Arts Düsseldorf: Dipl. Ing. für Innenarchitektur /
2003 – 2005 Assistenz bei Professor Karsten K. Krebs / 2005 – 2015 Tätigkeit für verschiedene deutsche Innenarchitekturbüros
/ Seit 2015 Tätigkeit bei brandherm + krumrey in Köln

Melanie Leigers

Dipl. Ing.

2000 – 2005 University of Applied Sciences Hannover: Dipl. Ing. for interior design / 2005 – 2006 working in architectural offices in Hamburg / 2006 – 2009 self-employed in an office partnership with Matthias Förster / 2009 – 2014 working in architectural offices in Hamburg / 2011 – 2014 freelance work for brandherm + krumrey / since 2014 working for brandherm + krumrey in Hamburg

Anni Rosenberg

Master of Arts

2010 – 2013 Wismar University of Applied Sciences: Bachelor of Arts (FH) in Interior Design / 2015 – 2017 Wismar University of Applied Sciences: Master of Arts (FH) with Distinction in the Department of
Interior design / 2017 – 2018 work in the office Birgit Dürr / interior designer in Wismar
/ Since 2018 working for brandherm + krumrey in Hamburg

Team

With a team of interior designers, architects and graphic designers we realize international projects.

Livia Chan

Master of Arts

Silvia Filippelli

Dipl. Arch.

Carolina Hahn

Bachelor of Arts

Janina Jäkel

Dipl. Ing.

Anke Knauf

Dipl. Ing.

Steffi Louis

Dipl. Ing.

Paul Piper

Master of Arts

Oliver Schau

Master of Fine Arts

Kirsten Stuke

Master of Arts

Louise von Stromberg

Master of Arts

Valeria Vysozki

Bachelor of Arts

Catharina Wegener-Thiel

Dipl. Industriedesignerin
Innenarchitektin

Thomas Wehage

Master of Arts

Administration

Birgit Anderer-Seckler

Businesswoman

Anja Volkmer

Businesswoman

Students

Sarah Breker

Maja Jock

Henri Schönfeldt

Jule Schrader

Sustainability

We take a holistic approach to interior design in dialogue with our clients. An appealing design, the well-being of the users and environmental aspects are all considered in equal measure. In discussions with the client, we define individual sustainability goals for each project at an early stage. These focal points are accompanied by us from planning to completion. In this way, we jointly contribute to a positively designed and sustainably built environment. Carolina Hahn (Cologne office) and Oliver Schau (Hamburg office) are our contact persons and experts in the field of sustainability. But of course all our other employees are also passionate about the topic. We look forward to realising sustainable projects with you. Wir freuen uns darauf mit Ihnen nachhaltige Projekte zu realisieren.

Carolina Hahn (Cologne office) and Oliver Schau (Hamburg office) are our contact persons and experts in the field of sustainability. But of course all our other employees are also passionate about the topic.
We look forward to realising sustainable projects with you.

Awards

2025

Interior Design | Best of the Year 2025 Finalist

Stationäre Bereiche Klinikum Wahrendorff

Healing Architecture

Stationäre Bereiche Klinikum Wahrendorff

Best Workspace Winner

Start-up Campus Paderborn

German Design Award | Winner 2025

Barista Bar und Lounge für Danfoss

2024

INT Interior Design Awards 2024 | Winner

Barista Bar und Lounge für Danfoss

Best Workspaces 2024

Kö-Bogen Art-Invest Real Estate Düsseldorf

iF Design Award 2024

MTU Kommunikationszentrum München
Studierendenwohnheim Reutlingen

German Design Award | Winner 2024

MTU Kommunikationszentrum München

German Design Award | Winner 2024

Student residence Reutlingen

German Design Award | Winner 2024

Apartments Havens Living Hamburg

German Design Award | Special 2024

Bürostandort Art Invest Düsseldorf

2023

The most beautiful restaurants and bars | Award

Estrel Auditorium and Congress Centrum Berlin

Best Workspaces | Award

Estrel Auditorium and Congress Centrum Berlin

Best Workspaces | Recognition

LIST Group Headquarters

German Design Award

Estrel Auditorium and Congress Centrum Berlin

German Design Award

Birkenstock Headquarters Cologne

2022

Award "Best of Interior

Private apartment Gerling-Quartier Cologne

Iconic Award Innovative Architecture

Headquarters of the LIST Group Bielefeld and Nordhorn

Award Best Workspaces

Headquarters TWT Digital Group Düsseldorf

German Design Award

Max Planck Institute Hamburg

2021

Iconic Award Innovative Architecture

Headquarters TWT Digital Group Düsseldorf