Inner Circle Insights

Expert tips on business English, global expansion, and CEO communication strategies

Executive business meeting
CEO Insights
January 15, 2026 12 min read

Inside an Executive Session: Preparing a Korean CEO for NYC Investors

Go behind the scenes of a real coaching session with a top Korean CEO. Learn the subtle English mistakes that undermine executive presence and how to fix them.

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Business meeting
Common Mistakes
January 15, 2026 5 min read

5 Common English Mistakes Korean CEOs Make (And How to Fix Them)

Even successful CEOs struggle with these subtle English errors in international meetings. Learn how to avoid them and sound more confident.

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Confident business person
English Tips
January 12, 2026 7 min read

How to Sound Confident in International Business Meetings

Master these essential phrases and techniques to project confidence when speaking English with global partners and investors.

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Korean education system
Insights
January 10, 2026 6 min read

Why Korean Education Fails at Teaching Spoken English

After teaching at a Korean hagwon, I discovered why students can read and write English but struggle to speak. Here's what needs to change.

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