Sergey Nazarenko, CISSP, CISA

Kazakhstan Kazakhstan

Managing Director, Transformation Program at Kazakhtelecom JSC

Telecom / Mobile

Transformation Program Managing Director at Kazakhtelecom, Kazakhstan biggest fix-mobile operator, exceeding USD 1 bn in revenues and 30000 employees. Initiated and managing implementation of strategic initiatives with main target to increase revenue, decrease costs, improve efficiency which will result in USD 1bn effect and 2.4x increase in company valuation. Over 15 years in IT & Telecom, IT Security Management Certified Information Systems Security Professional (CISSP) since 2005 Certified Information Systems Auditor (CISA) since 2012 Experienced in program management of large business improvement program, restructuring, efficiency & effectiveness improvement. Recent projects sele...