Founder
Tour Guide
Photographer
Instructor

Simon Lorenz is an award-winning photographer, PADI Instructor and TDI technical diver. He is the founder of Insider Divers and a lead host on many of the company’s trips.

After diving around the world, Simon often felt frustrated by rigid itineraries, limited guiding knowledge and a lack of flexibility. That experience led him to create Insider Divers, with trips built around unusual dives, deeper local context and a better overall guest experience.

On each trip, he looks after the group while helping guests develop their diving and underwater photography. As a PADI instructor, he can also add training elements when needed.

His work has appeared in publications including Action Asia, ActionDiver, ScubaDiver AustralAsia, SportDiver USA, EZDive, Plongeurs, DIVE UK, Dive Pacific and Divelog.

Awards

  • Ocean Conservation Photographer of the Year (Impact) - 2022
  • German Photographer of the Year - WorldShootOut - 2019
  • Honorable Mention - Portfolio - OG PICOTY - 2022
  • Finalist Underwater Photographer of the Year - 2021
  • Honorable Mention - Fish Behaviour - OG PICOTY - 2020
  • Finalist Best of Competition - WorldShootOut - 2020
  • Winner Journalist Award Outstanding Achievement - Ocean Geographic - 2019
  • Honourable Mention Cold Water Category - Ocean Art - 2019
  • 2nd place Underwater Life - World Oceans Day - 2018
  • Photographer of the Week - DivePhotoGuide - 2018
  • Photographer of the Month - ScubaShooters - 2017

Portfolio

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Florian
Galapagos
Luke
Dominica
Peter
Lembeh

First time Insider Divers - wont be the last!

That was an experience i will never forget for the rest of my life. Even after roughly 600+ dives. Galapagos delivered everything imagined and wished for.

Everything perfectly organized. From the communication prior to the trip, transfers, accountability and the guidance ! Free presentations about wildlife and sharks during surface intervals to educate guests and improving skill and knowledge was a really nice add on.

Last but not least the fact that Simon took photos during the whole trip below and above the surface - edited them on the boat and uploading them for everybody to use and absolutely free of charge, that's nothing to be taken for granted!

I recently joined the Insider Divers sperm whale expedition, and it exceeded every expectation.

Swimming with these gentle giants is a humbling, surreal experience that I’ll never forget.What sets Insider Divers apart is their professional and ethical approach. Simon, Ines, Annabelle, and the team are incredibly knowledgeable, ensuring we interacted with the whales respectfully and on their terms. The small group size meant plenty of time in the water without feeling crowded. Between the drops, the educational presentations on whale behavior and the photography tips were a huge bonus. The accommodation, activities and transfers were flawless.

Well-organized, world-class marine encounter

I had a wonderful experience with Simon and Tobias. I’ve done photo‑workshop dive trips before, and they’ve been a mixed bag — but here, everything came together: smart planning, great timing, well‑chosen sites, and a hand‑selected group. Diving the same site and getting feedback from Simon, Tobias, and fellow insiders helps anyone improve their photography.

I loved the “get out there for a killer shot” spirit throughout the itinerary. Proper image reviews, up‑to‑date software classes, and pro insights into composition benefit beginners and advanced shooters alike.

Five stars — excited for the next trip!

First time Insider Divers - wont be the last!

That was an experience i will never forget for the rest of my life. Even after roughly 600+ dives. Galapagos delivered everything imagined and wished for.

Everything perfectly organized. From the communication prior to the trip, transfers, accountability and the guidance ! Free presentations about wildlife and sharks during surface intervals to educate guests and improving skill and knowledge was a really nice add on.

Last but not least the fact that Simon took photos during the whole trip below and above the surface - edited them on the boat and uploading them for everybody to use and absolutely free of charge, that's nothing to be taken for granted!

Florian
Galapagos

I recently joined the Insider Divers sperm whale expedition, and it exceeded every expectation.

Swimming with these gentle giants is a humbling, surreal experience that I’ll never forget.What sets Insider Divers apart is their professional and ethical approach. Simon, Ines, Annabelle, and the team are incredibly knowledgeable, ensuring we interacted with the whales respectfully and on their terms. The small group size meant plenty of time in the water without feeling crowded. Between the drops, the educational presentations on whale behavior and the photography tips were a huge bonus. The accommodation, activities and transfers were flawless.

Well-organized, world-class marine encounter

Luke
Dominica

I had a wonderful experience with Simon and Tobias. I’ve done photo‑workshop dive trips before, and they’ve been a mixed bag — but here, everything came together: smart planning, great timing, well‑chosen sites, and a hand‑selected group. Diving the same site and getting feedback from Simon, Tobias, and fellow insiders helps anyone improve their photography.

I loved the “get out there for a killer shot” spirit throughout the itinerary. Proper image reviews, up‑to‑date software classes, and pro insights into composition benefit beginners and advanced shooters alike.

Five stars — excited for the next trip!

Peter
Lembeh

Q&A

  • When did you start exploring the ocean and how did your passion develop from there?

    My passion for the underwater world began early — I started snorkeling at age six and was captivated by watching pike glide through the seagrass of Austrian lakes. That fascination grew into a love for the ocean, which truly took shape during a discovery dive at 19. Although I couldn’t afford my Open Water certification until I was 25, that milestone marked the beginning of diving as my main hobby.

    At 30, after moving to Asia, diving became an all-encompassing part of my life. Living in Hong Kong allowed me to dive regularly, both locally and across Asia, while expanding my experiences through trips to diverse destinations. By 37, I made the pivotal decision to leave my traditional career and dedicate myself fully to underwater photography and instruction. In my first year, 2015, I was already leading trips as a new instructor, and by 2016 I founded Insider Divers — turning my lifelong passion into a professional path.

  • What was your best moment in the wild thus far?

    My profession has given me countless unforgettable moments, but the ones that stand out most are either exceptionally rare, incredibly thrilling, or deeply solitary. For example, encountering an albino baby humpback whale in Tonga was a once-in-a-lifetime experience, while snorkeling alongside a large American saltwater crocodile in Mexico was pure adrenaline. Equally powerful are the quiet times when it’s just me and nature, immersed in the underwater world.

    That said, capturing these moments through photography is essential to me. If I don’t manage to get a good shot, it can take away from the experience — so having the opportunity to document what I see is just as important as living it.

  • What do you like about being a group leader?

    For me, the most rewarding part of my work is crafting the perfect experience for a group and then seeing the guests’ excitement afterwards. I’ve always had a strong sense of how to design adventures — even in my twenties, when I led skiing trips and was the one among friends to initiate and organize activities. Combining that natural drive with my number one passion, scuba diving, became the foundation for Insider Divers.

    Even today, I still get goosebumps when everything comes together into an extraordinary moment for my guests. Recently, we had ten Mola Mola on a single dive in the Galápagos, and on another trip in the Philippines we encountered whale sharks at an unexpected location. Those kinds of experiences remind me why I love what I do — creating adventures that leave people truly inspired.

  • The most important things you are trying to achieve for your guests?

    For me, the goal of every expedition is flawless execution — where everything runs seamlessly, requires no effort from my guests, and leaves them with some of the most memorable nature experiences of their lives. Seeing a group return happy, energized, and inspired at the end of a trip is the ultimate reward. That sense of shared excitement is what drives me to keep raising the bar and creating experiences that truly stand out.