- Strategy development for Downstream business unit with annual revenue of 1$ bln of one of top Russian Oil companies;- Optimization of Downstream Capex project with 120$ mln budget for one of top Russian Oil companies;- Strategy development of transportation system for one of top European cities;- Merger management project of one of top Telecom companies’ subsidiaries with annual revenue of 6$ bln;- Cost reduction by 18$ mln of shutdown and daily maintenance for major Mineral fertilizers company.