1985 -1990 has worked as a line and executive producer of feature and documentary films at Mosfilm and Gorky Film Studio.
In advertising business from1989.
In 1992 Dmitry joined advertising department at Video International Media Holding, on the basis of which later Park VI Production company was created. During this period he was a producer of series of commercials for Imperial Bank and "Rikk-bank – Love story" which won 2 Cannes Lions.
In 1998 Dobuzhinsky with his partner Alexander Farber founded own company - Park Production. Working in advertising Dmitry was the producer of more than 3000 advertising and corporate videos for the largest Russian industrial companies and banks ("Sibneft", "Vneshekonombank", etc.)
In 2005 on the base of Park Production's film department Dmitry Dobuzhinskiy created Park Cinema company which is engaged in production of feature and television films. During his work in the film industry Dmitry was the producer of such films as "Moscow Chill" (director Chris Solimin), “The Aryan couple” (director John Daly), “Night sisters” (director A.Muradov), "The House" (director Oleg Pogodin), “The last meeting”, "Invincible" and TV series "Bachelors" (directors E.Dvigubskaya and V. Vlasov), "Fellow traveler", “The golden calf” (director U.Shilkina), “So happens” (director A.Fenchenko), "Sherlock Holmes" (director A.Kavun).