I used to be a university professor for more than 25 years after earning a doctoral degree in Ecology with an emphasis on environmental microbiology at the University of Tennessee, Knoxville. I have taught courses in biology, environmental science, ecology, and microbiology which are my favorite subjects. I can also teach plant biology since my majors in BS and MS degrees are agronomy and plant pathology. I have also extensive experience in research in the area of environmental microbiology dealing with bioremediation, wastewater treatment, and ecosystem analysis. Moreover, I was employed by a biotechnology company where I gained good experience in studying industrial microbiology and enzymes. This will be a great asset for my teaching college students as well as K-12 school students in a real-world situation. As an educator, my teaching philosophy is rooted in creating an inclusive and engaging learning environment that fosters student success, critical thinking, and scientific literacy. I believe in equipping students with the necessary knowledge, skills, and tools to excel academically and professionally, while also instilling a passion for lifelong learning and a deep appreciation for the biological natural world. More specifically, I will employ active learning (e.g., inquiry-based learning and discussion) and mentorship/support for student success in their careers. In my spare time, I enjoy learning computer programs for data analytics, reading books that enrich my life, watching movies, and exercising at the fitness club.