About One earth

We provide clear and concise assessments of international academic credentials for the purpose of further education, immigration or employment in the United States.   

Our Staff

When you work with One Earth, you will be working with a small, but efficient team dedicated to providing high quality, affordable, professional and friendly service. Our staff is devoted to helping you transition into your next stage of life with the documentation you need to ensure your credentials are recognized.

Karin Christoph Brown

Executive Director & Senior Evaluator

An enthusiastic world traveler, meticulous researcher and devoted international educator, Karin founded One Earth International Credential Evaluations in 2010. With more nearly 20 of experience in international student recruitment, university admission and credential evaluation, Karin is expertly qualified to guide students, faculty, staff and employers through the evaluation process.


One Earth staff is committed to continual learning and professional development.

We participate regularly in conferences, workshops and trainings – as leaders as well as learners – at the local, national and international level. We adhere strictly to the codes of ethics and best practices in our professional field and ensure that your credentials are assessed both fairly and accurately. One Earth holds active membership in the following organizations:

TAICEP: The Association for International Credential Evaluation Professionals

NAFSA: The Association of International Educators

AACRAO: The American Association of Collegiate Registrars and Admissions Officers 

Wisconsin Association of International Educators
International Educators of Illinois

2018 Recipient of TAICEP Foundation Certificate

2018 NAFSA Region V Chair

2019 Recipient of TAICEP Secondary Education Certificate

2022 TAICEP Chair of Membership Outreach & Engagement

A word from one of clients:

“Your word is good as gold and when you promise you deliver. I have received your assessment […] and it was impressive to say the least. You have earned my vote and all the people that I will refer to your office by your caring spirit…”
 – Ismail, Switzerland –