Blance, Santana, Thursby, Kalverkamp

Blance Joins OTC Val

Ian Blance, former vice president of evaluation services at Interactive Data, joined Vancouver-based derivatives valuations provider OTC Valuations at the start of January, as vice president of strategic sales, responsible for global business development. Blance, who left IDC in November after 12 years at the company, is based in London and reports to managing director Bob Sangha.

Santana, Thursby Join CME

CME Group has hired Jonathan Thursby as associate director of infor