Dr. Cristina Seibert is Vice President of Technology and Standards at NextNav, and is a subject matter expert in wireless communication and networking, and the field of position, navigation and timing (PNT). At NextNav, she heads the Standards department, and also directs research and development for PNT solutions. She is an active member of various standard development organizations including 3GPP, OMA, ATIS, PTCRB and CTIA where she is Chair of the OTA MBS Task Force. Dr. Seibert holds a Ph.D. degree in Electrical Engineering from Stanford University, and MEng and B.S. degrees in Electrical Engineering and Computer Science from Massachusetts Institute of Technology.