According to ChronoPay, Sergey Olevsky graduated from Lakefield College School (Ontario, Canada), graduated at Baruch College (New York). Since 1998 worked in Nigeria as a part of the guide of mining consortium to development of rare-earth metals where was engaged in operating activities and economic relations with the CIS countries. In 2010 passed into Leader company to a post of the development director of a partner network in foreign countries and the CIS countries. The got experience allowed Sergey Olevsky to head in 2012 in Unistream management on development of the company in foreign countries.
In July, 2014 he joined the ChronoPay command as the director of the department of work with banks and payment systems. On this position it rebuilt business processes in division that optimized the procedure of interaction with financial institutions. It, in turn, allowed to set up cooperation with a number of new merchant acquirers in a year and to implement several successful projects, told in the company.
The ChronoPay company, the operator of Internet payments, announced in July, 2015 Sergey Olevsky's increase in a position to the chief executive according to the decree of company management.