Liam P. Keegan

Logged Dives: 1650+

Instructor since: 2022

Courses taught: 250+

Languages: English, German and Spanish

Favourtie configuration: Twinset

Half German, half Irish, and 100% Daivooner, Liam is the youngest member of the team — but don’t let that fool you. He’s been part of Daivoon since the age of 11, when he caught the diving bug during a try dive with Goetz. What started as a spark quickly became a lifelong passion – and a profession. 

Today, Liam is a full-on Extended Range Instructor with a sharp sense of humour, a meticulous eye for gear setups, and a drive to help divers not just pass courses — but truly understand what they’re doing underwater.

He soaks up dive theory like a sponge – no matter the agency. He looks far beyond the boundaries of a single system and is driven by one goal: to dive well, no matter where the knowledge comes from. 

 He´s also a walking encyclopedia when it comes to equipment. Looking for something new? Thinking about tweaking your current setup? Just ask – chances are high, he´s got more then one useful tip ready for you. 

Whether he’s teaching XR Foundations, Extended Range Trimix, or DPV diving, he always adds that “little extra” to push his students toward independence, confidence, and solid dive skills.

He loves to teach in a Twinset, but he´s also an outstanding XR Sidemount instructor — if you ask nicely.

When he’s not in the water, you´ll find him fine-tuning the centre´s systems, testing new gear configs, or passionately debating the “right” way to dive (Spoiler: there is none, but he still loves the debate).

Liam doesn´t just teach diving. He helps shape divers.