William Choi
Chairperson at Seoul Business School
South Korea
Summary
👤
Senior🎓
Top SchoolWilliam Choi is a founder and executive educator with 12 years of experience building entrepreneurial ecosystems as CEO of Seoul Business School and current Chairperson of the Korea Startup Coaching Center. He blends leadership training, business coaching and startup strategy with a disciplined background from a decade of military command, bringing operational rigor to innovation education. Academically broad—holding advanced degrees and certificates from institutions including Yonsei, Babson College, and CTI—he designs programs that translate strategic theory into hands-on startup practice. Unusually, his GitHub bio signals technical and medical creativity as a Ruby on Rails developer and medical illustrator/surgeon, suggesting a rare mix of software, clinical, and design skills behind his educational work. He is known for scaling management curricula that foster entrepreneurial leadership and practical startup readiness across South Korea.
11 years of coding experience
Certificate of Completion, Coaching, Certificate of Completion, Coaching at CTI (Co-active Training Institute)Certificate, Graduate School of Public Administration, Certificate, Graduate School of Public Administration at Yonsei University 연세대학교Certificate, Symposium for Entrepreneurship Educator Program, Certificate, Symposium for Entrepreneurship Educator Program at Babson College - Franklin W. Olin Graduate School of BusinessMaster's degree, Business Administration, 4.5 / 4.5, Master's degree, Business Administration, 4.5 / 4.5 at Korea National Open UniversityPh.D (dropped), Logistics, Ph.D (dropped), Logistics at 인하대학교Certificate, Certificate at Google Higher Education AcademyMaster's degree (ABD), Political Science, 4.5 / 4.5, Master's degree (ABD), Political Science, 4.5 / 4.5 at 국민대학교
Github Skills (52)
jquery-plugin10
jquery10
converter10
emoji10
summernote10
wysiwyg10
wrapping10
emojione10
text-editing10
editor9
microsoft9
electron9
ruby9
vscode-extension9
typescript9
Programming languages (6)
Github contributions (5)
summernote/summernote-rails
Jun 2015 - May 2020
To gemify the summernote WYSIWYG editor for Rails >= 3.1
Contributions:24 commits, 6 PRs, 21 pushes in 5 years
text-editingrailswysiwygsummernotewysiwyg-editor
rorlab/railsguidebook
May 2016 - Dec 2016
Contributions:404 commits, 1 PR, 13 pushes in 7 months
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