Project Leadership Team
![Principal Investigator](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/WilliamCollins-176x250.jpg)
William Collins
Principal Investigator
Leadership and oversight of project.
![Chief Operating Officer](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/StevenGhan-232x250.jpg)
Steve Ghan
Chief Operating Officer
Coordination of climate domain science.
![Chief Operating Officer](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/debusschere_pic-250x216.jpg)
Bert Debusschere
Chief Operating Officer
Coordination between climate domain science and UQ.
SciDAC Institute Liaisons
![Liaison to QUEST](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/debusschere_pic-250x216.jpg)
Bert Debusschere
Liaison to QUEST
QUEST: Quantification of Uncertainty in Extreme Scale Computation.
![Liaison to SUPER](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/LennyOlikerCROP-4web.jpg)
Lenny Oliker
Liaison to SUPER
SUPER: An Institute for SUstained Performance, Energy, and Resilience.
![Liaison to SUPER](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/SamWilliams.jpg)
Sam Williams
Liaison to SUPER
SUPER: An Institute for SUstained Performance, Energy, and Resilience.
![Liaison to FASTMath](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/CarolWoodward-223x250.png)
Carol Woodward
Liaison to FASTMath
FASTMath: Applied mathematics algorithms, tools, and software for HPC applications.
Technical Leads
![Atmospheric Processes Team Lead](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/StevenGhan-232x250.jpg)
Steve Ghan
Atmospheric Processes Team Lead
Subgrid microphysics, analysis
![Computational Science Team Lead](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/CarolWoodward-223x250.png)
Carol Woodward
Computational Science Team Lead
SciDAC Institute Interactions.
Time integration, Software Engineering – Dycore
![Ocean Development Team Lead](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/RINGLER-thumbNail-4web-223x250.jpg)
Todd Ringler
Ocean Development Team Lead
MPAS-O development, eddy parameterization
![Validation, Verification and UQ Team Lead](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/dlucas-4web.jpg)
Don Lucas
Validation, Verification and UQ Team Lead
Multifidelity and multiphysics UQ algorithms.
Research Staff
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/AkioArakawa-203x250.jpg)
Akio Arakawa
Atmospheric Processes Team
University Collaborator (UCLA). Unified parameterization.
![Institutional Team Lead, LLNL](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/DavidBader-167x250.jpg)
David Bader
Institutional Team Lead, LLNL
![Validation Verification and UQ Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/Vera_Bulaevskaya-179x250.jpg)
Vera Bulaevskaya
Validation Verification and UQ Team
Multifidelity and multiphysics UQ algorithms.
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/caldwell-195x250.jpg)
Peter Caldwell
Atmospheric Processes Team
Time Integration
![Numerical Fluid Dynamics Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/Kate-Evans-Portrait-174x250.jpg)
Kate Evans
Numerical Fluid Dynamics Team
Implicit solver utilization.
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/jiwenfan.png)
Jiwen Fan
Atmospheric Processes Team
Cloud-resolving modeling, analysis.
![Numerical Fluid Dynamics Team, Atmospheric](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/gardner-david-4web-200x250.jpg)
David Gardner
Numerical Fluid Dynamics Team, Atmospheric
Time Integration and Preconditioning.
![Institutional Team Lead, PNNL](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/CharletteGeffen-179x250.jpg)
Charlette Geffen
Institutional Team Lead, PNNL
![Numerical Fluid Dynamics Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/ElijahGoodfriend-headshot-176x250.jpg)
Elijah Goodfriend
Numerical Fluid Dynamics Team
Formulating, implementing, and testing the AMR dycore.
![Institutional Team Lead, ORNL](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/JamesHack-194x250.jpg)
James Hack
Institutional Team Lead, ORNL
![Numerical Fluid Dynamics Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/HJohansen-SetHeight150-picture.jpg)
Hans Johansen
Numerical Fluid Dynamics Team
Formulation of the AMR dycore.
![Institutional Team Lead, LANL](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/PhilJones-193x250.jpg)
Philip Jones
Institutional Team Lead, LANL
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/Jean-FrancoisLamarque-188x250.jpg)
Jean-Francois Lamarque
Atmospheric Processes Team
University Collaborator (NCAR). Interactions with CESM Project.
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/VincentLarson-184x250.jpg)
Vince Larson
Atmospheric Processes Team
University Collaborator (UWM). CLUBB extensions.
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/DavidRandall-164x250.jpg)
David Randall
Atmospheric Processes Team
University Collaborator (CSU)
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/david_romps_2015_small-212x250.jpg)
David Romps
Atmospheric Processes Team
Stochastic Parcel Model development.
![Numerical Fluid Dynamics Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/daniele-lbl-portrait-25-179x250.jpg)
Daniele Rosa
Numerical Fluid Dynamics Team
Physics coupling into AMR Dycore. Multi-physics & UQ simulations.
![Ocean Development Team, VVUQ](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/Juan_Saenz_headshot-250x250.jpg)
Juan Saenz
Ocean Development Team, VVUQ
Multiscale eddy-mean flow diagnostics and parameterizations.
![Ocean Development Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/Abhinav_Sarje_headshot-189x250.jpg)
Abhinav Sarje
Ocean Development Team
Performance engineering for MPAS-O optimization.
![Institutional Team Lead, Sandia](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/TaylorMark-SNL2015-174x174.png)
Mark Taylor
Institutional Team Lead, Sandia
Evaluating and developing scale aware parameterizations.
![Numerical Fluid Dynamics team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/Ullrich_headshot-188x250.jpg)
Paul Ullrich
Numerical Fluid Dynamics team
New methods for remapping fields between unstructured grids.
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/HuiWan-183x250.jpg)
Hui Wan
Atmospheric Processes Team
Time integration for atmospheric physics.
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2015/05/GuangZhang-208x250.jpg)
Guang Zhang
Atmospheric Processes Team
University Collaborator (USCD/SIO)
![Atmospheric Processes Team](https://multiscale.lbl.gov/wp-content/uploads/sites/29/2014/12/Kai_Zhang-headshot-167x250.jpg)
Kai Zhang
Atmospheric Processes Team
Sub-grid aerosol microphysics, simulations, analysis.