Our Team

Passionate Kalibrators, sports fanatics, rocket scientists, investors, adventurers, geeks, meditators, foodies...

Ivan Vatchkov

EXECUTIVE KALIBRATOR

Former hedge fund manager, angel investor, cyclist, wellbeing and longevity maestro. World Economic Forum Young Global Leader and abandoned children charity operator.

Guillaume Belanger

CHIEF DATA KALIBRATOR

High-energy astrophysicist, data scientist, powerlifter, writer, and health coach who seeks the optimal in everything.

Phil McCoy

TRAINING KALIBRATOR

Olympic coach. Hardcore personal trainer. Obsessed with discovering the full potential and fostering a high-performance culture amongst teams and clients. SUP guru.

Orlin Vladikov

DIGITAL KALIBRATOR

Digital product manager. Private banker. Calisthenics, self-improvement, meditation and extreme sports enthusiast. Avid reader trying to constantly figure out how things work.

Milena Nikolova

ADVISOR KALIBRATOR

Passionate about tech innovation in incumbent industries and a Venture Partner with Antler with 20 years of finance experience. An adventurer, salsa dancer and outdoor sports lover.

Freddie Luchterland

MARKETING KALIBRATOR

Incurably curious. A man made of questions. Brand strategist, ethnographer, investigator of human behaviours; the whodunnits and whydunnits. Tennis player, cyclist and all-round exerciser.

Hrishi Olickel

TECH KALIBRATOR

Ex-researcher in electronics, cryptograhy and quantum chemistry with experience building products in insurance, finance and robotics. Rides anything with two wheels.

Karin Reiter

NUTRITION KALIBRATOR

A wellness warrior, passionate foodie, environmental enthusiast, mama of two who has been working as a functional medicine & culinary nutritionist for over 15 years.