Our Services

Global and Professional Perspectives in Consulting, Training, and Education


Experience has enabled us to successfully handle numerous challenging business and financial transactions, involving established corporations and partnerships, as well as representation of start-ups and new market entrants engaged in complex business activities. We have developed a vast experience structuring joint ventures, foreign company branches and establishments, and distributorships with investments in a diverse array of market activities.


For almost 20 years, SADOH Consulting, Inc. and SDS Services have specialized in helping our clients identify people and process challenges that may be preventing their organizations from achieving optimal results. Our goals is to partner with you to assess, envision, develop and execute powerful training that increases productivity, improves performance and inspires continuous focus on excellence through a wide range of learning solutions.


SDS Services offer a wide range of programs and services designed to promote and enhance the international education experience for both students and educators/institutes. With years of work from the United States, South Korea, and China, our personnel have years of experience and expertise in the fields of college guidance, second language education, life skills training, and management in higher education and student services.

Our Story

Our Story

Different backgrounds, different life stories, different languages, different cultures, and different everything; we provide the services, advice, expertise, and critics from our specialists with all the differences and specialties to satisfy your needs and to take you to the right path.

Best English Learning Program for Your Staff and Members!

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