We are delighted to welcome back Dr. Irfan to our CALAS team in his new role as a Postdoctoral Researcher! As one of Prof. Ray’s distinguished PhD graduates, Dr. Irfan brings valuable expertise and fresh perspectives to our research community. His dedication to supporting MS and PhD students reflects the collaborative spirit that defines CALAS. We look forward to the innovative contributions and mentorship Dr. Irfan will bring to our growing team. Together, we will continue to push boundaries and achieve excellence in our research endeavors. Welcome back to the family, Dr. Irfan!