About us

An international team of college admissions experts

Globalteam

Global Team

Expert college admissions counselors

Sandra diaz santamaria

Founder and director

Sandra is the founder and Managing Director of American College Counselors. She is a graduate of the University of Georgia and has worked in admissions consulting for nearly a decade.

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Felipe corredor

Senior college and graduate school admissions consultant

Felipe is a graduate of the University of Chicago, where he obtained BA Philosophy and was a member of the Trott Business Program. He recently received his MBA. He now specializes in international and graduate school admissions.

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Scott singer

College and graduate school admissions consultant (United Kingdom specialist)

Scott Singer is a PhD candidate at Oxford University studying International Relations. He previously obtained his BA from the University of Chicago.

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Isabella garces

Senior writing specialist

Isabella Garces serves as senior writing specialist. She is a published writer passionate about art, languages, and storytelling. She is fluent in English, Spanish, French, German, and Portuguese.

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Simon Chang

International representative for Asia

Simon is American College Counselor’s representative for Asia. He holds a bachelor’s degree in Finance and Banking from Shih-Chien University, in Tapei, Taiwan and has worked at Deloitte Consulting in Shanghai, China.

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Alexandra miller

International representative for europe

Alexandra Miller is our representative for Europe. She has a Bachelor’s degree in Architecture and holds a Master’s degree from The National Superior School of Marseille, France.

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Marta leal von uslar

International representative for south America

Marta Leal Von Uslar is our representative for South America. She has been involved in the field of education for many years as an English teacher in Brazil, her country of origin.

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Sandra diaz santamaria

Founder and director
Sandra is the founder and Managing Director of American College Counselors. She is a graduate of the University of Georgia and has worked in admissions consulting for nearly a decade.

Felipe corredor

Senior college and graduate school admissions consultant
Felipe is a graduate of the University of Chicago, where he obtained BA Philosophy and was a member of the Trott Business Program. He recently received his MBA. He now specializes in international and graduate school admissions.

Scott singer

College and graduate school admissions consultant (United Kingdom specialist)
Scott Singer is a PhD candidate at Oxford University studying International Relations. He previously obtained his BA from the University of Chicago.

Isabella garces

Senior writing specialist
Isabella Garces serves as senior writing specialist. She is a published writer passionate about art, languages, and storytelling. She is fluent in English, Spanish, French, German, and Portuguese.

Simon Chang

International representative for Asia
Simon is American College Counselor’s representative for Asia. He holds a bachelor’s degree in Finance and Banking from Shih-Chien University, in Tapei, Taiwan and has worked at Deloitte Consulting in Shanghai, China.

Alexandra miller

International representative for europe
Alexandra Miller is our representative for Europe. She has a Bachelor’s degree in Architecture and holds a Master’s degree from The National Superior School of Marseille, France.

Marta leal von uslar

International representative for south America
Marta Leal Von Uslar is our representative for South America. She has been involved in the field of education for many years as an English teacher in Brazil, her country of origin.