Professionals

Stefan Häber

Managing Owner

UseTree GmbH , Berlin
Branche: Dienstleistungs- und Beratungsunternehmen

info@usetree.com
+49 (0) 30 23982111-01

• https://twitter.com/usetreeberlin
• https://www.xing.com/companies/usetreegmbh
• https://www.linkedin.com/company/usetree-gmbh
• https://www.instagram.com/usetree_berlin/

Markus Schrumpf

Geschäftsführer

dialogue-lab.de , München
Branche: UX / Produktentwicklung

markus@ux-texter.com

• https://www.xing.com/profile/Markus_Schrumpf/cv
• https://www.linkedin.com/in/markus-schrumpf-00916b19/

Antje Siemon

UX Professional

Spiegel Institut , Braunschweig

a.siemon@spiegel-institut.de

• https://www.linkedin.com/in/antje-siemon-84b7a320a/

Alper Aslan

DATEV eG , Nürnberg
Branche: IT

alper.aslan@datev.de

• https://www.xing.com/profile/Alper_Aslan
• https://twitter.com/AlperAslan1980
• http://www.facebook.com/AlperAslan1980

Marc Ruta

CEO

WILDDESIGN GmbH , Gelsenkirchen
Branche: Medical Design/ Industrial Design

marc.ruta@wilddesign.de
020970264240

• https://www.linkedin.com/in/marc-ruta-62b9651/
• https://www.xing.com/profile/Marc_Ruta

Lena Demel

UX/UI Designer

Stuttgart

Hendrik Homans

Systemingenieur Usability

Erbe Elektromedizin GmbH , Tübingen
Branche: Medizintechnik

• https://www.linkedin.com/in/hendrik-homans-bb4331326/
• https://www.researchgate.net/profile/Hendrik_Homans
• https://www.xing.com/profile/Hendrik_Homans

Madeleine Backhaus

UX/UI Consultant & Accessibility Specialist – Creating Inclusive, User-Centered Digital Experiences

Branche: IT

• https://www.linkedin.com/in/madeleine-backhaus

Saskia J. Wiedenroth

Team Lead UX | Senior Manager, User Experience

Redcare Pharmacy , Lindau
Branche: E-Commerce

sw@interaktionaut.de saskia.wiedenroth@shop-apotheke.com

• https://www.xing.com/profile/Saskia_Wiedenroth/cv
• https://www.linkedin.com/in/saskia-wiedenroth/

Birgitta Lubahn

Consultant

con terra GmbH , Münster
Branche: Geoinformatik

b.lubahn@conterra.de
+49 251 59689 300

Natali Mironova

Business Analyst

Sulzer GmbH , München
Branche: IT Dienstleistung

• https://www.linkedin.com/in/natali-mironova-713b62217/

Marcus Mazewitsch

Heidelberg Materials , Heidelberg

• http://linkedin.com/in/marcus-mazewitsch-523509197