Meet the STEM Games 2025 Ambassadors
For years, STEM Games have brought together the best of the best – young people full of knowledge, talent, passion, and energy.
This year, we proudly introduce the Ambassadors of STEM Games 2025 – individuals who prove what the STEM community can achieve when knowledge, creativity, and competitive spirit come together.
Get to know them!

Vladimir Šimović — Knowledge Arena Ambassador
Senior Lecturer at the Technical Polytechnic of Zagreb, Professor Vladimir Šimović is a vital name in the STEM community. Known for his dedication to education and research, and as one of the co-founders of STEM Games, he has believed in the project from the very start.
"STEM Games is a project with unique potential – it connects students through knowledge, sports, fun, and an incredible atmosphere. If you're still unsure whether you should come – trust me, you've never experienced anything like it."
Professor Šimović’s commitment to student development and his vision for the STEM community inspire everyone who crosses his path.
Patrik Remenar — Esports Ambassador
Hailing from Zagreb, Patrik Remenar lives a life full of energy and variety. A professional EA FC 25 player, designer, event organizer, and a lover of music and cars, he shows how passion and effort can open doors to countless worlds.
"STEM Games is a fusion of knowledge, competition, and community – a real chance to test yourself, learn something new, and create lifelong memories.
STEM combines everything I love – knowledge, competition, teamwork, and great people. I can’t wait to dive back into that special atmosphere, give it my all, learn, play, and create another unforgettable story. STEM Games – see you soon!"
Patrik proves that true energy comes from living your passion fully — whether in the gaming arena, on the dance floor, or through creative projects.


Helena Plazanić — Sports Ambassador
From Poreč comes Helena Plazanić – an economics student, former volleyball player, and creative spirit who sees social media as an art form.
"Why do I love STEM? Because it’s everything I love, all in one place.
Sports, late nights, teamwork, laughter, meeting new people, a little bit of chaos, and lots of fun – sounds like the perfect combination, right?
For me, STEM means sports, friendships, laughter, and unforgettable moments. Five days when you forget everything else and live life to the fullest!"
Helena shows how sports, creativity, and student life merge into a perfect blend at STEM Games.
Lea Subotić — Tennis Ambassador
Professional tennis player and a creative force behind the marketing team, Lea Subotić brings together competitive spirit and creativity in a unique way.
"STEM Games are an opportunity to create – whether it’s ideas or unforgettable moments.
There’s something for everyone, and that’s what makes this project so special.
If you’re curious, competitive, or simply looking for a good time – you’re more than welcome to join us!"
Whether she’s holding a racket on the court or a camera behind the scenes, Lea adds richness and color to every story she touches.


Josip Torić — Party Ambassador
From weightlifting to unforgettable parties, Josip Torić knows how to bring energy wherever he goes. This year, he’s making sure the STEM Games after-hours vibe is better than ever.
"Nowadays, going out often feels like a matter of status and money, with people sizing each other up like wolves.
At STEM Games, that’s not the case. There’s no VIP section or champagne bottles – just good energy, where it doesn’t matter who you are.
Five minutes after meeting someone, you’re already best friends. There are no reserved tables – we’re all sitting together, making beautiful memories."
Get ready for unforgettable nights with Josip from May 11–16, 2025 in Umag.
See you there!