Olga GREBENNIK was born in 1986 in Kharkiv, Ukraine, and has two children Vera (4 y.o.) and Fedor (9 y.o.)

<Education>
- 2003-2009 Kharkiv National University of Urban Economy named after AN BeketovMS Architecture and
Urban Planning
- Artist-illustrator since 2015

<Professional achievements>
- Illustrated over 17 books for prominent publishers
- Work is in private collections in 22 countries around the world- Award winner of book illustration competition "Book Image" in 2018

<Author of the books>
- “War diary. Tears of Ukraine”(2022, “Storyteller” publishings)
- "Eli”(2021, Spain)
- "Snow Angel" (2018, "Dragonfly" publishings)
- "Mommy don't be mad"(2018, "Dragonfly" publishings)