top of page
  • LinkedIn Social Icon
Horacio Quiroga - GMAT GURU

Horacio is a former Manhattan GMAT Instructor with 14 year of GMAT teaching experience. He took the test 20 times scoring in the 99th percentile. He wrote his own collection of real-looking GMAT problems and published two GMAT quant guidelines. 


Horacio taught in several countries including Kuwait, USA, Columbia and Uruguay. He has an MBA in Finance and MA in Poli-Sci from Tulane University, USA.

Students Speak

Horacio is an excellent tutor and guide for anyone who is looking to get their head around the GMAT!

Vivek Sud

Director at Siemens Energy

Thanks to Horacio's help and advice, I was able to improve my GMAT score and go to my first choice school.

John Deregla

Market Research Analyst at Systems Made Simple.Inc


Success Stories

Kerry Costello

John Deregla

Kyle Harkema

Maria Jeong

bottom of page