Stoycho Litarski completed his high school education in his native town of Petrich in HS "PK Yavorov ". There he acquired professional qualification in Cold Metal Processing. In 1989 he graduated from the Institute of Agriculture - Plovdiv (now Agricultural University). After defending a thesis on "Soil acidification" acquire professional qualification: Engineer - agronomist, specialist tobacco. He worked as a technologist and an agronomist in "Vine Wine Complex" Varna, SF "Dimyat" Varna, LCAH (Labor Cooperative Agricultural Holding) Priselci and LCAH Aksakovo. In 2012 with his daughter Marietta Litarska creates the company "Litarski" Ltd.
Marietta Litarska is born and lives in Varna. She completed her high school education at the National School of Humanities and Arts "Konstantin of Preslav". She specializes in the studio of Graphics and protect thesis in the same field. Next education is in Forestry University in Sofia, major "Landscape Architecture." During the training she participated in numerous competitions and projects. Some of them are POSITIVE / NEGATIVE, "Ideas for spatial model of sustainable development in the Black Sea region cultural landscape and increased kapitalnost territories - Horizon 2015 - 2050 year." Defended a thesis on "Concept of management of Historical Park" Dzhanavara "- Varna". Then she work in 3 different companies in the field of landscaping as a technical manager, which gained her theoretical and practical knowledge. From 2012 she is a member of the Chamber of Architects in Bulgaria.