PI: Development of a new methodology for adaptive observations in the framework of four-dimensional variational data assimilation.
NASA - Modeling, Analysis, and Prediction Research Program, 2005-2009 ($387,253).

PI: High Performance Computing in Applied Mathematics at PSU.
2006 Intel Oregon Faculty Fellowship ($25,000).

Co-PI (PI C. Hulbe): Collaborative Research: IPY, the Next Generation: A Community Ice Sheet Model for scientists and educators,
with demonstration experiments in the Amundsen Sea Embayment.
NSF International Polar Year Program 2007-2008 (Co-PI budget: $26,000).

Co-PI (PI I.M. Navon): CMG Collaborative Research: Ensemble data assimilation based on control theory.
NSF Collaborations in Mathematical Geosciences Program, 2003-2006 (Co-PI budget: $24,801).