German principal investigator of CATS:

Dr. Heidemarie Kassens
Phone: +49-431-600-2850
e-mail: hkassens (at) geomar.de

Russian principal investigator of CATS:

Dr. Vladimir Ivanov
Phone: +7-812-337-3176
e-mail: vladimir.ivanov (at) aari.ru

Secretariat "Laptev Sea System":

Dr. Karen Volkmann-Lark
Phone: +49-431-600-2851
e-mail: kvolkmann-lark (at) geomar.de

Assistant:

Mikhail Makhotin
Phone: +7-812-337-3173
e-mail: m-makhotin (at) mail.ru

GEOMAR Helmholtz-Zentrum für Ozeanforschung Kiel
Standort Ostufer
Wischhofstr. 1-3
24148 Kiel
Germany

Arctic and Antarctic Research Institute
38, ul. Beringa
199397 St. Petersburg
Russia