Our team
KATE is a young, growing company with a driven team that focuses on innovation and customer needs. Together we build the future of real estate, with passion, collaboration and fun. From darts to team outings – our team makes the difference!
Brent Rietveld
Junior Business Consultant
Brent entered the real estate world two years ago and sees many opportunities. He strives to realize challenging projects together with clients. Despite the serious nature of the work, he appreciates an informal atmosphere. This combination fosters strong relationships and successful collaboration.
Lefteris Karagiorgis
Backend PHP developer
Lefteris is from Cyprus. What he enjoys most about being a developer is the opportunity to solve complex and challenging problems and collaborate with great minds from around the world. In his free time, he enjoys being outdoors, playing with cats, and listening to music.
Michel Kastelein
Technisch Business Consultant
Michel is an enthusiastic developer with an eye for detail. He looks beyond the most obvious solution to achieve the desired outcome. In his free time, Michel is not only interested in the most beautiful cars but also enjoys tinkering with PCs, both software and hardware.
Dennis Fontijn
Technisch Business Consultant
Dennis worked as a professional barista for years, but has now found a new challenge at KATE. Here, he enthusiastically immerses himself in software development and learns everything about real estate appraisals from the ground up. Outside of work, Dennis expresses his creativity through photography, enjoys spending time with friends, and enjoys driving.
Mart Alblas
Technisch Consultant
Mart is our technical consultant. This field is new to him, but he doesn't shy away from challenges, both at work and in his free time. Sports are his outlet; by 2025, he wants to run a half marathon and bench press 100 kg. He's also looking for creative growth: he's learning the piano, with the dream of creating his own music.
Sanne van der Poel
Marketeer / DTP
Sanne works as a creative marketer at KATE. With a blend of design, strategy, and creativity, she ensures that KATE not only is innovative but also looks that way. In her free time, Sanne enjoys creative pursuits with a variety of hobbies and walks in the woods with her dog, Bowie.
Siegfried Kox
HR Business Partner
Siegfried works as an HR Business Partner at KATE Innovations. With his international experience and strategic perspective, he knows better than anyone how to motivate people and organizations. Outside of work, he enjoys travel, culture, and good conversations with friends.
Rody Bottelier
Sales Executive
With experience at the intersection of technology and real estate, Rody is always looking for opportunities to make the sector smarter together. High energy consumption is due to the same energy consumption and is transferred to digitalization. What work? You don't have to play golf on the golf course.
Mario Nezmah
Front-end developer
Mario is a passionate developer who loves coding. He's always striving to build a fantastic front-end for the KATE application. He's the go-to person for meeting client needs during a new implementation or keeping the code up-to-date. When he's not behind the screen, you can find him exploring nature by cycling or hiking.
Join Team KATE!
We’re always on the lookout for passionate talents eager to grow and make an impact. Want to work in a dynamic and inspiring environment? Then KATE is the place for you!
Check out our careers page and explore the opportunities.
