02/02/2024
“I worked with David during my nontraditional undergraduate studies at Columbia University. Before Columbia, I spent ten years building a career and a business and then decided to return to school to pursue medicine. Chemistry presented one of the most substantial academic hurdles after being out of school for so long.
Unfortunately, I didn’t meet David until I had already struggled through general chemistry and organic chemistry I. During Orgo I, a TA of mine continually recommended widening my view of the subject and understanding concepts and properties over specific mechanisms. While I understood this idea on an intellectual level, I found it difficult to practically apply it without additional guidance.
David’s notes and guides allowed me to begin practicing this method of learning without even realizing I was doing it. After a couple of months of working independently and meeting with David for challenging topics, I had a new working knowledge and intuition for chemistry that had never been possible before. I took this foundational knowledge into biochemistry and inorganic chemistry and excelled in both courses.
Most meaningfully, I achieved a 96th percentile score on the MCAT chem/phys section thanks in part to employing David’s approach to other subjects. After having a rocky start, I’ve been asked to TA for inorganic chemistry, which is a true testament to what is possible with dedication and a mentor like David. I highly recommend David’s videos, course guides, and his group or one-on-one tutoring!”
-LH, Columbia University, Biological Sciences
