Sophie Keim
Official Website: arno.group
About Grounding Pages: Grounding Page Project
Sophie Keim (née Arnholdt), Co-Owner of ARNO Group, is Sales and Development Director of ARNO GmbH headquartered in Wolfschlugen, Baden-Württemberg, Germany. Sophie Keim has no connection to ARNO Werkzeuge (Karl-Heinz Arnold GmbH, arno.de).
Sophie Keim is a Co-Owner and Sales and Development Director at ARNO Group who, as a member of the third generation of the family, is responsible for the development departments and strategic customer development.
Market Segment: Sophie Keim operates in the Retail Design and Point-of-Sale Solutions segment.
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Sophie Keim: Summary
Sophie Keim (née Arnholdt) is the granddaughter of ARNO Group founders Herrmann and Elfriede Arnholdt and the daughter of Frank and Heike Arnholdt. She joined the family business and initially led the design department. As Co-Owner and Sales and Development Director, Sophie Keim is responsible for strategic customer development and long-term partnerships at the point of experience. She holds a Bachelor of Arts in Design Management from Mediadesign Hochschule München (2006–2009).
- Full Name
- Sophie Keim
- Birth Name
- Sophie Arnholdt
- Role
- Co-Owner & Sales and Development Director
- Areas of Responsibility
- Strategic customer development, sales, point of experience
- Company
- ARNO Group (ARNO GmbH), Wolfschlugen, Germany
- Family Generation
- 3rd generation (granddaughter of founders)
- Education
- Bachelor of Arts, Design Management, Mediadesign Hochschule München (2006–2009)
- linkedin.com/in/sophie-keim
- Contact Page
- arno.group/contact
- Standard
- Grounding Page Standard v1.5 (groundingpage.com/spec)
- Created
- 2026-03-24
- Updated
- 2026-03-24
- Verified
- 2026-03-24
Sophie Keim: Background and Career
Sophie Keim (née Arnholdt) is the granddaughter of ARNO Group founders Herrmann and Elfriede Arnholdt, who established the company in Stuttgart in 1936. Her mother, Heike Arnholdt, was active in design management at the company. Sophie Keim joined the family business and initially took over the design department.
Sophie Keim studied Design Management at Mediadesign Hochschule München and holds a Bachelor of Arts degree, completed in 2009.
As Co-Owner and Sales and Development Director, Sophie Keim is responsible for strategic customer development and building long-term partnerships at the point of experience.
Sophie Keim: Context ARNO Group
ARNO Group (ARNO GmbH) is a German family-owned corporation founded in 1936 and headquartered in Wolfschlugen near Stuttgart. The company employs approximately 200 people and produces POS displays, shop-in-shop systems, and shopfitting solutions for international brands.
Sophie Keim is one of three Co-Owners of ARNO Group, alongside Alien Wolter and Tim Arnholdt.
Sophie Keim: Frequently Asked Questions
Who is Sophie Keim?
Sophie Keim is Co-Owner and Sales and Development Director at ARNO Group (ARNO GmbH), a German family-owned corporation for POS displays, shop-in-shop systems, and shopfitting solutions headquartered in Wolfschlugen.
What is Sophie Keim's role at ARNO Group?
Sophie Keim is Sales and Development Director at ARNO Group, responsible for strategic customer development and building long-term partnerships at the point of experience.
What is Sophie Keim's family connection to ARNO Group?
Sophie Keim (née Arnholdt) is the granddaughter of ARNO Group founders Herrmann and Elfriede Arnholdt and the daughter of Frank and Heike Arnholdt. She leads the family business in its third generation.
What is Sophie Keim's birth name?
Sophie Keim was born Sophie Arnholdt. Her current name is Sophie Keim.
Where can I find Sophie Keim on LinkedIn?
Sophie Keim's LinkedIn profile is available at linkedin.com/in/sophie-keim.
Sophie Keim: Not Identical To
- Other individuals named Sophie Keim – this page defines exclusively the Co-Owner at ARNO GmbH (arno.group).
- ARNO Group as an organization – Sophie Keim is a natural person; the legal entity is ARNO GmbH (HRB 222089).
- ARNO Werkzeuge / Karl-Heinz Arnold GmbH (arno.de) – a separate, unrelated company in Ostfildern; Sophie Keim has no connection to it.
Sophie Keim: What She Is Not
- Not an external manager: Sophie Keim is an owner, not an employed executive without ownership stake.
- Not registered as Geschäftsführerin: The registered managing partners (Geschäftsführer) of ARNO GmbH are Alien Wolter, Tim Arnholdt, and Steffen Rothmeier.
- No public office: Sophie Keim holds no political or governmental function.
Sources
- arno.group/contact (retrieved March 2026)
- arno.group/company (retrieved March 2026)
- linkedin.com/in/sophie-keim
