Subjects

• Spanish
• U.S. History (19th and 20th Century)
• 20th Century Latin American Studies 
• English Composition and Comprehension
• Andean Culture and Bolivian History

Guillermo

I am a Bolivian-American, born and raised in the United States, but I have lived in Santiago, Chile and Cochabamba, Bolivia. I have been travelling to Latin America my whole life and my interest in the region led me to earn a Bachelor's degree in Latin American Studies with a minor in History from the University of Nevada, Las Vegas in 1998. After extensive travel to Mexico, Panama, Argentina, Chile and Bolivia throughout the years, I earned a Masters degree in History (with emphasis on U.S. and Latin American History) from Missouri State University in 2016. 

I earned my Tutorial Certificate in 1990 from the College Reading and Learning Association and have been tutoring Spanish for over 30 years. I have taught children and adults the Spanish language throughout the years and have worked with students from very diverse backgrounds. I believe in including every student in my classes/lessons and incorporating group discussions to further their comprehension and speaking ability is crucial. I have always believed that great teachers come from great students!

Risk-Free Satisfaction Guarantee

If the trial lesson doesn’t meet your expectations, we’ll gladly help you connect with another top-rated, highly qualified tutor—or issue a FULL refund.

Refund for Lesson Packages

You may cancel a lesson package with at least 24 hours' written notice before the next lesson. Completed lessons will be billed at the standard hourly rate, and the remaining balance will be refunded minus a 5% processing fee. The fee is waived if you keep the balance as credit on your TimeAfterSchool account for other lessons.

Cancellation and Rescheduling Policy

• Standard Policy: Provide at least 24 hours' notice before the scheduled start time to cancel or reschedule a lesson free of charge. Cancellations or reschedules with less than 24 hours’ notice will incur the full lesson fee.
• Grace Period for Packages: For each packages of 10 or more lessons, you are allowed one late cancellation or rescheduling (with less than 24 hours' notice) without penalty to accommodate unexpected situations. Any additional late cancellations or changes beyond this one-time exception will be charged in full.

Adult Supervision

All tutoring sessions for students under 18 years old must be supervised by a responsible adult.