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Design Theory

Lets party all night!

We do it all! With us you will have a party of a lifetime. We are a full service event design, and party planning company with a unique flare. Specializing in bringing custom visions to life. Our team brings a fresh energy to our projects, and we love a good party!

Our Boss Lady:

I'm Yariela, Yari for short. I am the owner of Design Theory Events. Since I was a little girl I have loved any excuse for an art project. If I can't find it, buy it, or thrift it, I'll build it. I appreciate beauty, creativity and innovative ideas. Bringing life to my projects, I love taking on any task or wild idea! I have been in the events world for over a decade, from the East coast to the West, and every job in the book. After years of planning and coordinating events within the industry, I decided it was time to experience a new journey and start a company of my very own in Denver, CO. Now we are ready to take on the world!


Don’t know me? I’m usually the one dancing while I work. 

About Yariela
pronounced [ja-di-ella] 
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