Ting Xu serves as the STEM Case Strategist at Plex Law Group, where he specializes exclusively in National Interest Waiver (NIW) petitions under the EB-2 immigrant visa category. With a strong foundation in electrical engineering, embedded systems, and machine learning, Mr. Xu brings a uniquely technical lens to the practice of immigration law. His role focuses on crafting persuasive, research-informed petition strategies for STEM professionals whose work aligns with the national interest of the United States.

Before joining Plex Law Group, Mr. Xu worked extensively with attorneys to evaluate and position NIW cases at the intersection of artificial intelligence, biomedical diagnostics, financial technology, energy systems, and public health analytics. His engineering background and hands-on research experience—ranging from magnetic lead screw modeling to AWS-integrated IoT systems—enable him to understand the underlying scientific merit and real-world impact of clients’ work with uncommon depth and clarity.

Mr. Xu holds a Master of Science in Electrical Engineering from Washington University in St. Louis, where his academic work spanned embedded system design, signal processing, and computational optimization. His ability to translate complex technical innovations into clear legal arguments makes him a vital asset in helping Plex Law Group achieve successful outcomes in high-stakes immigration filings.