Optimize Operations.
Bridge Global Markets

Seamless back-office support and multi-market communication for expanding businesses.

JSL Consulting eliminates the operational and cultural friction of running an international business by providing high-level virtual administration, multilingual customer care, and live business interpretation across English, Japanese, and Mandarin Chinese. Based in Japan and backed by over two decades of experience across corporate, academic, and government sectors , we handle everything from meticulous e-commerce operations to precise cross-border communication , delivering the localized precision and operational efficiency your business needs to scale globally.

Global Business Meeting
about

Who We Are

Your Trilingual Global Business Partner

JSL Consulting is a Japan-based, premium multilingual business support consultancy founded by Jean Lien. A dual New Zealand-Taiwan citizen with over 20 years of experience in Japanese corporate, academic, and government sectors, Jean leverages native English and Mandarin with business-fluent Japanese. Backed by an extensive background in international trade, interpretation, and multicultural project management, JSL Consulting connects global enterprises with Asian markets.



What We Do

Connecting Markets, Streamlining Global Operations

We optimize and streamline cross-border business operations. JSL Consulting provides expert virtual administration, multilingual customer experience management, live interpretation, and targeted cross-cultural training. By handling critical friction points like global e-commerce care and high-stakes communication, we enable expanding businesses to operate globally with localized precision and efficiency.

Have a project in mind? Contact us!

We will get back to you in 1-3 business days.