Valentina Mihailovna Polevichenko — Edinstvo construction concern General Director.

Education: Faculty of economics of the Rostov Civil Engineering Institute.

Career: After graduation started work in a design institute. Came to work in Edinstvo in 1993. Worked as the Chief Accountant, Vice-President and Financial Director. Starting from 1997, heads the concern.

Awards and honorary titles: Honourable builder of Russia. For the tremendous contribution to the development and prosperity of the Don capital was acknowledged as the "Person of the year" in the "Builder of the year" nomination in 2002. In 2003 according to the expert review of the "Moscow news" occupied the 23rd place in the rating of 50 successful business women of Russia.