IART headquarter is situated in Germany. Your contact staff there are:

Chris Ullmann (President)

Chris has a vast experience of diving, starting with the Marines as a mine disposal diver.

Later he progressed through all levels of training to become a National instructor and instructor examiner.

He has thousands of hours diving experience, has dived and tested both military and most of the major recreational rebreathers available and is very experienced deep Trimix dives.

Contact Chris if you have questions about joining IART, your current status as an instructor or for information about taking your own training further.

You can also meet up with Chris at numerous events and dive shows.

Doris Ullmann (certifications, membership renewals and accounting)

Doris is a recreational diver – but a professional in the office!

Doris has applied skills that she developed through hotel management to create the fastest certification process available.

Your certification card is on its way asap of the online application – it might be home before you are! In addition Doris maintains complete records of all IART transactions worldwide and can locate required information usually within seconds.

Contact Doris if you have any questions about a certification, if you need a replacement C-card, an email confirmation of your certification if you have forgotten your card on your holiday or for copies of financial transactions/invoices.