What Challenges We Help Solve

Moving beyond siloed expertise to deliver integrated strategies for complex business challenges.
Legal • Tax • Finance • Strategy • Cross-Border Execution

Union goes beyond traditional advisory services. We act as integrators and strategic coordinators in complex business matters.

By combining legal, financial, tax, and business perspectives with project management thinking, we help clients navigate complex decisions and move initiatives forward with clarity and confidence.

What is “integrated advisory”? See the page: What Challenges We Help Solve.

About Union Transnational Consulting Firm

An interdisciplinary advisory team with over 37 years of experience

Since 1990, Union has been engaged in both cross-border and domestic business matters. We are among the few teams combining the integrated perspective of a consulting firm with the professional depth of a legal practice.

Our professionals come from diverse backgrounds including law, finance, taxation, management, marketing, and engineering, enabling us to approach complex matters from both strategic and practical perspectives. Fluent in Mandarin, Taiwanese, English, and Japanese, our team supports clients in navigating cross-border business environments.

Through a trusted network of international professional partners, we provide one-stop integrated advisory services to help clients manage risk, improve decision quality, and advance strategic initiatives.

Our Philosophy

Union is committed to understanding our clients’ needs and expectations. We strive to deliver outstanding professional services, supporting our clients with expertise, trust, and long-term partnership.

Global Alliance & Advisors

Foreign Advisors

Shigeru Nishiyama / Japanese CPA、Professor, Waseda Business School
Former member at Deloitte Japan and former board member of multiple Japanese listed companies.

Cross-border Advisory Network

Trusted by Leaders

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Priscila Markus
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Kyle Hoffman
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Jason Myles

Union Transnational Consulting Firm
Union Transnational Law Firm

Integrating perspective and expertise to support better decisions, manage risk, and deliver one-stop business advisory solutions.

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