On March 17, 2015, Dmytro Sologub was appointed Acting Deputy Governor of the National Bank of Ukraine whose responsibilities would include the overall management of the regulator's activities in the monetary area.

Commenting on his appointment, Governor of the National Bank of Ukraine Valeriia Gontareva said: "The present-day challenges require from the National Bank of Ukraine to make sound monetary policy decisions and pursue an efficient monetary policy. Going forward, the leading economist who has earned reputation and won recognition among economic and financial circles in our country and abroad will take over the responsibility for ensuring the monetary stability and the efficient formulation of the monetary policy.   

Dmytro Sologub was born on June 8, 1978. In 2000 he graduated as an economist and a lecturer in Economics from the Belarusian State University, where he majored in Economic Theory. In 2002 he obtained Master's degree in Economics from the National University of “Kyiv-Mohyla Academy” (the EERC Master's Program in Economics). Fluent in English, Dmytro Sologub has done economic research studies. In 2013 he became a Certified Financial Analyst (CFA).   

In 2001-2002, Dmytro Sologub, while a postgraduate student at the university, worked as a research assistant for the EERC Master's Program in Economics at the National University of “Kyiv-Mohyla Academy”. From 2002 to 2004, he worked as a research scientist at the Institute for Economic Research and Policy Consulting, first in the public finances division and then in the macroeconomic analysis division. Between 2004 and 2007, he served as a research economist at the IMF Resident Representative Office in Ukraine. From 2007 till his appointment to the National Bank of Ukraine, he was the Head of Research Department at Raiffeisen Bank Aval JSC.

From March 17, 2015 – Acting Deputy Governor of the National Bank of Ukraine, a member of the Board of the National Bank of Ukraine.