I am a native Spanish speaker and have been  a professor for many years, I’m offering private lessons in academic Spanish, conversation and writing.

I’ve consulted Vicente on a number of biology and ecology topics, particularly involving lichens, environmental indicators, and ecological remediation. His expertise in these areas is exceptional, and I’ve always found his perspective both insightful and grounded in years of research experience.

What stands out to me is how readily he connects specific biological observations with broader ecological processes. He’s someone I would feel very comfortable recommending to students who want to go beyond memorizing concepts and develop a deeper understanding of biology, particularly ecology and environmental science.

Professor Marcano is an exceptional biology instructor who genuinely cares about student success. My son recently studied a college-level biology module with him and the experience was incredibly positive.
The professor explains complex biological mechanisms and heavy lecture material in a clear, accessible manner. He excels at breaking down difficult concepts, making the demanding curriculum manageable for students.
Beyond excellent instruction, the professor is highly approachable and supportive.
Thanks to his engaging teaching style and encouragement, my son not only excelled in the course but also developed a much deeper appreciation for the life sciences. I highly recommend this professor to any student looking for a challenging yet deeply rewarding academic experience.