Dušan S. Zrnić is an American engineer of Yugoslav origin, head of the Doppler Weather Radar and Remote Sensing Research Group at the National Severe Storms Laboratory (NSSL) as well as assistant professor of electrical engineering and meteorology at the University of Oklahoma in Norman, Oklahoma.

Then, he studied at the University of Illinois Urbana-Champaign, USA, and received his PhD there in 1969 in the same field.

[1] Benefiting from a post-doctoral fellowship in 1973-73 and a sabbatical year in 1975–76, he continued research at the National Severe Storms Laboratory (NSSL).

[1][2][4] More recently, he is the co-author of the book “Radar Polarimetry for Weather Observations”, with Alexander V. Ryzhkov, an extension of the first.

[1][6] Since 1976, Dusan S. Zrnic has been a member of the C and F of URSI commissions, the American Meteorological Society (AMS) and the Institute of Electrical and Electronics Engineers (IEEE).