Marius Rieg.
Marius
Rieg.
I turn ideas into reality. For seventeen years I've been building visual worlds, experiences, and companies – today at the intersection of design, technology, and artificial intelligence.
Rieg, Marius
Proper noun · [ˈmaːʁiʊs ʁiːk] · Karlsruhe
- 1.
entrepreneur based in Karlsruhe, Germany; runs the Pforzheim-based companies Gieske Studios and Luftschloss.
- 2.
builds ideas until they're real – from advertising photography through CGI to interactive installations and AI systems.
- 3.
believes technology has to feel human to be worth building.

Fig. 1 — M. Rieg
Timeline
Twenty years, eight chapters
- 2005
Civilian service in care work
Intensive care for people with severe disabilities at Reha-Südwest gGmbH – a school for what matters.
- 2006
Studies at KIT
Civil engineering and chemistry in Karlsruhe – structured thinking that still carries me today.
- 2009
Joined Gieske Studios
As an intern photo assistant. Seven months turned into seventeen years.
- 2014
Project & studio management
Responsible for catalog productions and campaigns – including kitchen and interior photography.
- 2018
Managing partner
Joined the management of Gieske Studios. Course set: from photography to CGI, film, and interactive product presentation.
- 2022
Founded Kampart
Co-founder of the Stuttgart-based communications agency Kampart – brands, high-end campaigns, and media production (until 2026).
- 2024
Founded Luftschloss
Co-founder and managing partner of the experience design agency Luftschloss – AI, CGI, realtime, LED, sensors.
- 2026
German Customer Award
Awarded for PZ Nova, the interactive media facade for the Pforzheimer Zeitung newspaper.
The full career timeline is on About.
Register
Three ventures, one handwriting
Selection
Ideas, built
PZ Nova
Interactive Installations · Luftschloss★ German Customer Award 2026
Die interaktive Medienfassade der Pforzheimer Zeitung mitten in Pforzheim: eine begehbare Videowall, die Journalismus, Technik und Stadtleben verbindet – mit interaktiven Apps von Face-Swap bis Neujahrs-Countdown. Ausgezeichnet mit dem German Customer Award 2026.

The Portal
AI · Luftschloss
Ein KI-gestützter Fotoscreen für Markenerlebnisse: Besucher werden in Sekunden Teil einer inszenierten Bildwelt – für Messen, Events und Retail.

Luftschloss Academy
Training · Luftschloss
Konzeption und Entwicklung der Luftschloss Academy: Schulungsformate für KI und digitale Skills, vor Ort im Seminarraum – von Intensivkursen und Wochenend-Workshops über Vibe-Coding-Hackathons bis zu Anfängerkursen und KI-Vorträgen.

Interactive Experience
Experience Design · Luftschloss
Eine neue Art der Produktpräsentation: Fotografie, CGI und interaktive Software verschmelzen zu einem Erlebnis, mit dem Kunden Produkte digital erkunden können. Entwickelt bei Gieske Studios, heute ein Luftschloss-Projekt.

Blog
Notes from practice
"From Idea to Spin-Off: the Story of Our CGI Department and the Founding of Luftschloss"
Entrepreneurship ·
"CodeBase: Our Internal Starting Point for Tools, Ideas, and Systems"
Technology ·
"Gieske Studios Through Changing Times"
Entrepreneurship ·
"The Portal: How an AI Photo Screen Turns Visitors into Brand Ambassadors"
Interactive Installations ·