Oleh Tkachenko

Oleh Tkachenko is a seasoned marketing professional with extensive experience in product marketing management and strategic development. Currently serving as a Product Marketing Manager at both Kyivstar.Tech and KOLO since December 2022, and holding a position in Marketing Product Management at Київстар since January 2022, Tkachenko has demonstrated a strong track record of driving revenue growth and enhancing brand awareness. Notably, during tenure as CMO at coffeeok, a marketing strategy was implemented that resulted in a remarkable 25-fold revenue increase over seven years. Previous roles include Marketing Manager at Интернет-магазин Repka.ua, where brand awareness was doubled, and Analyst Marketer at YUGCONTRACT, where decision-making efficiency was significantly improved through data analysis. Tkachenko graduated with a degree in International Economics from the Академия Таможенной Службы Украины in 2012.