Tantzscher is based in Hong Kong and joined the company in 2008 to drive the expansion of Markit’s indices in Asia, and has subsequently launched the iBoxx SGD bond index and the Hang Seng Markit iBoxx Offshore RMB bond index family.

Prior to joining Markit, Randolf spent 7 years at Concerto Financial Solutions and FACT Unternehmensberatung GmbH where he was responsible for creating and launching the iBoxx ABF, iBoxx USD and a number of other indices across different asset classes. Randolf is a graduate in finance from Passau University in Germany.