Siyuan Lu is a Manager and Research Staff Member leading the Data Intensive Physical Analytics group at the IBM T. J. Watson Research Center, Yorktown Heights, NY. He received the Ph.D. degree in Physics from University of Southern California (USC) in 2006. Dr. Lu’s current research interests include architectures of geospatial data services and the union of physics and data-driven approaches for modeling complex systems with applications in renewable energy forecasting, climate forecasting, and environmental monitoring. He technically leads the Department of Energy funded project on solar energy forecasting and the development of IBM PAIRS geospatial Big Data services. He has co-authored over 40 peer-reviewed articles and has served as members on multiple governmental committees.