Halloween Live Webinar
Sep. 4, 2025
Christmas Live Webinar
Get ready to make this holiday season truly magical! Join our free Christmas Live Webinar and learn to create festive balloon designs your clients will adore. Perfect for adding that extra sparkle to your December bookings.
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What to expect?
Broadcast live from the Sempertex Europe studio, this interactive class is hosted by Denise van Dooren, who will guide you step by step through a brand-new Christmas design. Koen will be in the chat answering all your questions, so you won’t miss a detail. Walk away with professional techniques and a design that’s sure to become a client favourite.
01 /
Easy-to-Follow Live Teaching
Denise breaks down every step clearly so you can follow along with confidence.
02 /
Instant Support in Chat
Koen is on hand to answer your questions and make sure you’re on track.
03 /
Standout Festive Designs
Impress clients this season with professional, high-impact Christmas balloon art.
Meet the
expert.
Denise van Dooren
Meet Denise, a Master Balloon Professional (MBP), originally from the Netherlands and now living in Belgium. Starting her balloon business at 19 in 2013, Denise has become an exceptional designer, specializing in life-size sculptures and decor, particularly with Link-o-Loons. Her balloon artistry has taken her around the world, from China to the United Arab Emirates. In 2022, Denise won first place in the first season of Blow Up in the Netherlands.
Let’s deck the halls… with balloons!
