Oliver Christen-Drew

Oliver Christen-Drew is an industrial psychologist and a renowned figure in the world of freediving, known for his exceptional skills as an instructor, trainer, and developer, as well as for founding Freedive Flow Indonesia. His deep commitment to advancing freediving education has made a significant impact on the global underwater community.

An expert in the field of developing training and education systems, Oli’s contributions to the Molchanovs Wave System and his authorship of the esteemed AIDA Manuals have earned him recognition as a driving force in the field. He has also served on the PADI Freediver Advisory Board and as head of global education at Molchanovs, where he led the further development of an innovative education system that brought together the best minds in freediving training. He is currently the director of continued education and the chair of the movement board at Molchanovs.

In addition to his instructional expertise, Oliver is a remarkable leader with a range of interesting skills. As the founder, instructor, and trainer developer of Freedive Flow, he has created a worldwide respected freediving education brand. Drawing on his diverse experiences, including his roles as an associate professor in human resources management and business engineering and as a project manager in strategic human resources, Oliver crafts sustainable systems and nurtures teams to achieve organizational excellence.

His fluency in multiple languages and cultural adaptability from living abroad for 17 years have given him an international outlook, making him a bridge between different cultures and a visionary leader in an increasingly diverse world. Oli splits his time between his current home on the east coast of the USA, Switzerland, and Indonesia.

Oli is active in clean sport education and holds a prestigious ICSE certificate from the International Testing Agency. In his instructor courses, he emphasizes perfect freediving technique just as much as excellent teaching skills to create a safe environment for all students and make every course, workshop, and session an unforgettable experience.

Certifications

Molchanovs Instructor Trainer Developer W4ITD
AIDA Instructor Trainer & Judge E
PADI Instructor Trainer
ITA International Federations Certification
ITA International Clean Sport Educator ICSE
EFR-I Emergency First Responder Instructor
RYT 200 Yoga Instructor

Academic Titles

Master of Psychology of Work and Organization
Master of Media Psychology, specializing in computer-based training (CBT)
Bachelor of Business Administration

Presentation Languages:
English
Swiss German
German
French

Contact: info@freediveflow.com

“Oli’s ability to breakdown, explain and simplify the complex system of breath and Pranayama is a true testament to how deep his own wealth of knowledge and experience is. I have had the pleasure of co-teaching with Oli on various yoga training’s and I am continuously blown away by the way he opens students minds and perspectives on the practice of breathing, not only in our daily lives but also within more complex activities like yoga and free-diving. His engaging, humorous and direct approach to teaching leaves everyone feeling inspired and ready to take on the newly learned concepts. He will forever be my go to guy for Pranayama!”

Resources and Links

We are Nature (Narrator, voice editing)

A short film that sprang from an interview with San Diego-based moviemaker and freediver Nathan Minatta (3:33)

Interview with Just get Wet

Teaser (1:50): About our Connection with Nature.

Interview with Just get Wet

Long form (41:26)

Interview with Claude Press

Long-form text, July 2025

The Fuck It Bucket: How Oliver Christen-Drew Lost Everything and Found His Philosophy

There’s a phrase Oliver Christen-Drew uses when life hands you something too broken to fix: “Chuck it in the fuck it bucket.” It sounds flippant. It isn’t.

Oli, as everyone calls him, is fifty-two, Swiss-born, and has lived on three continents. He’s been a competitive handball athlete, a touring musician, an associate professor of psychology, a yoga instructor, and for the last fifteen years, one of the most respected figures in global freediving education. He speaks four languages, holds two master’s degrees, and currently splits his time between the East Coast of the United States, Switzerland, and Indonesia—or what’s left of his connection to Indonesia, anyway.

Because Indonesia is where everything fell apart.

In 2020, while the world locked down and borders closed, Oli was stranded in the United States, unable to return to Bali, where he had built Freedive Flow Indonesia from scratch—a school that had become globally respected for its rigorous approach to freediving education. His Dutch business partner, who also owned the property, used that moment of absence to rip up their contract. Courts sided with the partner. Oli lost everything he had built there.

What followed was depression.

“It was my biggest misfortune,” he says quietly. “It threw me into depression. But in the end, it was a moment of learning. And moving on.”

Oli’s philosophy about people is built on what he calls the eighty-four percent theorem—a framework he absorbed from years of psychology, spiritual literature, and hard-won experience. The idea is simple: eight percent of people are genuinely good, principled, and trustworthy. Another eight percent are, as he puts it plainly, “human scum.” And the eighty-four percent in the middle? They’re just living their lives, not particularly heroic or villainous, following whoever has the clearest message.

“If they get manipulated by some narcissist,” he says, “then we have to have better messaging than the narcissist.”

The lesson he drew from Indonesia wasn’t to become harder or more cynical. It was to stop wasting energy on the eight percent at the wrong end of the scale. Don’t fight them. Don’t try to convince them. Work with everyone else, show up with clarity and honesty, and when something is too broken to fix—chuck it.

“I don’t pick the fight,” he says. “If it’s not my circus, then it’s not my monkeys.”

Today, Oli serves as Director of Continued Education and Chair of the Movement Board at Molchanovs, the world’s leading freediving education system. He works with international teams spread across Hungary, Indonesia, Taiwan, Russia, and the United States. And after fourteen years of working across cultures, he’s arrived at a conclusion that surprised even him: the fundamentals don’t change.

“Trust, reliability, drive, motivation—it doesn’t matter if you’re working with someone from Asia, Germany, Russia, or America,” he says. “The rules are the same everywhere.”

In a world obsessed with cultural difference and geopolitical friction, Oli finds this quietly radical. Even now, as the United States stumbles on the world stage and old alliances fracture, he sees his international teams pulling together with the same basic human ingredients they always have.

The freediving world is small. Its community, Oli explains, is naturally self-correcting. Bad actors don’t last long because there’s nowhere to hide and not enough money to make betrayal worth it. It’s a community built on relationships, on trust, on the shared experience of descending into the silence of deep water and coming back up.

Maybe that’s why it suits him so well.

Because Oliver Christen-Drew has spent a lifetime learning the same lesson in different forms—in music, academia, business, and love. That the people who matter are the ones who show up without a hidden agenda. That you can’t convince everyone, and you shouldn’t try. That sometimes the most powerful thing you can do is recognize when something is broken beyond repair, let it go completely, and move forward.

Chuck it in the fuck it bucket. And move on.

Oliver Christen-Drew is Director of Training and Education at Molchanovs and founder of Freedive Flow. He can be reached at info@freediveflow.com

YouTube Weekly Live Vlog

Link to Playlist

Moderation at ADEX 2020 (online)

2020; Oli is moderating the first freediver industry meeting for ADEX online. With Alexey Molchanov, Pepe Arcos, Andrea Zuccari, Susana Lourenço and Jonathan Chong.

On Facebook Live: https://www.facebook.com/watch/?v=2937330469719804

Interview with the Underwater Tribe

2020; A 60min piece where Oli talks about the application of freedive basics in scuba and every day life.

Interview with the Freedive Cafe

A long-form interview with Donny Mac.

Key Note Presentation ADEX 2019

Live Facebook broadcast, with Alexey Molchanov.

https://www.facebook.com/watch/?v=2238512622892744

Feature in Sony RX0 Advertisement: «Ocean Affinity»

2018; produced by The Underwater Tribe for Sony

Interview with Lorenz Wenger

Author of “Mehr Mut Mensch” (in German)

Long-form Interview (1 hour and 16 minutes)