About Dej-Udom & Associates
Commercial insight, local authority, and uncompromising service make us the full-service law firm of choice in Thailand and beyond.
Founded in Bangkok in 1986 by Professor Dej-Udom Krairit, Dej-Udom & Associates has spent nearly four decades helping businesses, investors, and individuals navigate complex legal landscapes across Southeast Asia and the wider world. From our independent base in Thailand, we deliver integrated, cross-border advice that aligns with your commercial objectives and safeguards your long-term success.
Our Commitment
Client Focus
We invest the time to understand your industry, strategy, and operational realities, enabling us to provide precise, business-driven solutions that add measurable value.
Excellence in Service
Our multidisciplinary team is recognized for responsiveness, clarity, and integrity. We deliver practical, actionable advice whether resolving a single issue or stewarding your most significant transactions.
Local Strength, Global Perspective.
With deep roots in Thailand and strategic alliances on six continents, we combine nuanced local knowledge with an international outlook, ensuring seamless support for inbound and outbound matters alike.
Areas of Practice
Incorporation & Corporate Matters
Strategic advice on corporate structuring, regulatory compliance, mergers and acquisitions, joint ventures, and commercial contracts.
Read MoreLitigation, Mediation & ADR
Robust advocacy in complex commercial disputes, domestic and international arbitration, and all tiers of Thai courts.
Read MoreIntellectual Property
End to end protection and enforcement of trademarks, patents, designs, copyrights, and trade secrets.
Read MoreMission
To be the trusted legal partner of choice for multinationals, high-growth enterprises, and Thai businesses, providing tailored counsel that empowers our clients to innovate, expand, and thrive in competitive markets.
Whether you are a global corporation, an emerging enterprise, or a private individual, Dej-Udom & Associates stands ready to protect your interests with professionalism, creativity, and unwavering commitment to excellence.