Rennert International
Uma S. Murjani is an accomplished OET and English Second Language Instructor at Rennert International since October 2021, enhancing the English language skills of adult learners across various proficiency levels. Previously, Uma served as a CELTA Certified Teacher at St Giles International from June 2018 to March 2020, where instruction utilized Zoom for effective online teaching. A decade-long tenure at the Gemological Institute of America included roles as a Team Leader/Supervisor and Quality Assurance Gemologist, focusing on diamond grading and process improvement. Uma holds an ESOL Certificate from the University of Cambridge, a Bachelor of Science in Finance and Marketing from Florida State University, and a Graduate Gemologist degree from GIA.