Success Story: NIW + EB1A Success Without RFE! Our Expert Team Helped a China-Based Assistant Professor Win Twice!
Client’s Testimonial:
“I am incredibly grateful to the Wegreened team for their outstanding service, which led to the successful approval of both my EB-1A and NIW petitions within 5 months/12 months. From the initial evaluation to the final petition letter, their attorneys demonstrated exceptional professionalism and a precise grasp of my case details. The customized strategy they developed was highly effective, and the petition letter was well-structured and persuasive, perfectly highlighting my research accomplishments. Throughout the process, the team was remarkably responsive, addressing all my questions patiently and thoroughly within 24 hours. I wholeheartedly recommend Wegreened for their professionalism, efficiency, and dedication!”
On November 13th, 2023, and February 28th, 2025, we received another EB-2 NIW (National Interest Waiver) and EB-1A (Alien of Extraordinary Ability) approvals for an Assistant Professor in the Field of Chemical Engineering (Approval Notice).
General Field: Chemical Engineering
Position at the Time of Case Filing: Assistant Professor
Country of Origin: China
Country of Residence at the Time of Filing: China
Approval Notice Date: : November 13th, 2023 (NIW); February 28th, 2025 (EB1A)
Processing Time: 5 months, 7 days (NIW), and 18 months, 27 days (EB1A)
Case Summary:
We are pleased to share the success story of a researcher whose petitions for both EB-2 NIW (National Interest Waiver) and EB1A (Extraordinary Ability) were approved based on his outstanding contributions in chemical engineering. The client holds a Ph.D. in biosystems and agricultural engineering and is currently engaged in research on biofuel and industrial wastewater purification catalyst development. His work is focused on converting biomass into green chemicals and enhancing sustainable purification processes for industrial waste, with significant implications for clean energy and environmental sustainability.
Research with Substantial Merit and National Importance: The client’s proposed endeavor centers on the design of efficient catalytic materials and chemical processes to improve the conversion of forest waste and biomass into valuable green chemicals, while also addressing environmental concerns related to industrial wastewater. His research advances the development of renewable energy sources and clean chemical manufacturing, areas that are critical to the United States’ national priorities for energy independence, environmental protection, and sustainable industrial growth. By exploring bio-based carbon catalysts and improving reaction pathways, the client’s work supports the creation of cleaner chemical production processes that can replace traditional pollutant-intensive methods.
Well Positioned to Advance the Proposed Endeavor: The client has demonstrated a strong record of scholarly achievement and influence in his field. He has authored 43 peer-reviewed scientific articles and 2 book chapters, many of which have appeared in leading journals in the areas of chemical and environmental engineering. His publications have been cited 1,696 times in other peer-reviewed works, signaling the significant uptake and validation of his findings by fellow researchers. In addition to his publication record, the client has completed over 100 peer reviews for scientific journals, underscoring his reputation as a trusted evaluator of high-level research in his field.
Support from the Scientific Community: The petition was further supported by four letters of recommendation from prominent experts in the field. These letters emphasized the originality and utility of the client’s research, particularly his pioneering use of biomass-derived carbon materials for catalytic applications and his influence on sustainable chemical process development.
“With his significant background in the research of this important field, as demonstrated by [Client’s] impressive record of academic publication, [Client] has proven that he is able to conduct important research and see it published in prestigious venues.”
The testimonials collectively highlighted his status as a leading expert in chemical engineering and recognized the lasting contributions his work continues to make to energy and environmental research.
EB1A and NIW Approval and Outlook: The approval of both the EB1A and NIW petitions reflects the client’s extraordinary ability and the national importance of his research. His qualifications met the high evidentiary standards of both categories, demonstrating that he ranks among the small percentage of individuals at the very top of his field. NAILG is honored to have represented this accomplished researcher and looks forward to the continued impact of his work in advancing green energy solutions and sustainable chemical technologies.

