Aloha! My name is Mr. Gratzer, and I am your next personal tutor! I'm an environmental scientist who has worked on a variety of exciting projects across the United States. In addition to my science background, I am also an expert in American Sign Language (ASL), with a strong passion for helping students succeed in their ASL classes and truly understand the language and Deaf culture. I'm currently writing my PhD thesis with the goal of becoming a university professor. With a well-rounded educational background, I look forward to supporting you in your next sessionwhether it's science, ASL, or anything else I can help you with!