Customer service

Alda van Amstel
Email: customerservice@stieglitz.nl

Business inquiries

Samira Marzouk
Email: samira@stieglitz.nl

Press inquiries

Frédéric Gauliard
Email: fg@thenextcartel.com
phone number: +34 671296682

Influencer collaboration inquiries

Sacha van Aert
Email: sacha@stieglitz.nl