[1] Martinović completed her primary and secondary education at Muzička Škola Mihailo Vukdragović in Šabac, Serbia.

She earned her PhD at Kent State University by researching the connection between movement, memory and musical cognition.

[5] Since 2010, she has been Adjunct Professor of Music at Kent State University and director of the Cleveland Serbian Film Festival.

This was in cooperation with the Western Reserve Historical Society, to create an archive of the Serbian population in Northeastern Ohio.

[11][12] In honor of the 164th anniversary of the birth of Nikola Tesla, as part of the "Children of Serbia" project, St. Sava Children's Choir collaborated with Leontina Vukomanović's Choir "Čarolija", Folklore Group "Morava" from Cleveland, and the Serbian School "Nikola Tesla" from Niagara Falls, and recorded the song and video "The Circuit" (2020).