My research is mainly focused on ensemble-based data assimilation, the design of ensemble forecasting systems, and ensemble statistical post-processing. As a part of research related to an ensemble forecasting design, for both data assimilation and ensemble forecasting application, I have been extensively involved in the development and testing of the stochastic physics application within HRRR Ensemble (HRRRE) and HRRR DA system (HRRRDAS). The evaluated stochastic approaches have been proven as beneficial and have been recommended, upon further evaluation,  for inclusion into the next-generation Rapid Refresh Forecasting System (RRFS). Additional data assimilation activities include the development of approaches and algorithms for dynamical localization of background error covariance matrix. In the near term, a part of my research focus will be on the utilization of Machine Learning algorithms in the advancement of data assimilation aspects, model physics, and ensemble output post-processing. 

Research Interests

• Ensemble Data Assimilation
• Ensemble Forecasting
• Ensemble Statistical Post-Processing
• Physical Parameterizations

Education

• 2005 Doctor of Philosophy, Iowa State University Geological and Atmospheric Sciences; Ames, Iowa, USA
• 2002 Master of Science, Iowa State University Geological and Atmospheric Sciences; Ames, Iowa, USA 
• 1996 MS, Meteorology, University of Belgrade; Belgrade, Yugoslavia

Experience

• 2023-present: Deputy Chief of the Earth Prediction Advancement Division and Chief, Scientific Computing and Novel Architectures Branch
• 2020-2023: Advanced Technology Division, HPC Branch Chief and Scientist
• 2013-2020: Scientist III/Project Lead/Data Assimilation Liaison for the Cooperative Institute for Research in the Atmosphere (CIRA) at the National Oceanic and Atmospheric Administration (NOAA) 
• 2011- 2012: Principal Scientist at Precision Wind, Inc., full time
• 2006-2011: Postdoc/Scientist I/Scientist II for the Cooperative Institute for Research in the Atmosphere (CIRA) at the National Oceanic and Atmospheric Administration, full-time 
• 2000-2005: Graduate Research Assistant at Iowa State University
• 1996-2000: Weather Forecasting Office/ Measurement Laboratory- Federal Hydro-meteorological Institute, Belgrade, Yugoslavia

Honors and Awards

• 2010 CIRA/Colorado State University Research Initiative Award 
• 2005 Iowa State University Research Excellence Award
• Iowa State University Women Club (ISUWC) International Award

Professional Activities

• AMS member
• AGU member
• Data Assimilation Liaison between the GSL and Cooperative Institute for Research in the Atmosphere (CIRA)