Global Reach, Boutique Focus: International Tax Nerds in Singapore

Marc Schwartz, Paul Tadros and newly hired Director of Strategy Tamara Schwartz recently represented the International Tax Nerds at the IR Global conference in Singapore, joining a diverse group of professionals from around the world to collaborate on cross-border business issues and strengthen global relationships.

Hosted by IR Global, the conference was not strictly an international tax event, but rather a multidisciplinary gathering focused on market entry into Singapore and Asia more broadly. Sessions brought together legal, tax, corporate, employment, and intellectual property professionals to explore what businesses need to consider when expanding into the region. Topics included regulatory frameworks, structuring considerations, workforce planning, and the practical realities of operating in Singapore and across Asia’s dynamic markets.

For International Tax Nerds, participation in conferences like this follows a clear threefold approach.First, there is a continued focus on helping U.S. citizens and green card holders navigate their U.S. tax and reporting obligations. This remains a core part of their work, particularly for individuals living outside the U.S. who may not realize that U.S. tax rules continue to apply regardless of residency. The 3 International Tax Nerds used the conference as an opportunity to connect with other advisors who encounter these clients globally, reinforcing practical strategies for helping individuals come into compliance when needed and maintain it going forward.

Second, the team actively engages in discussions around international tax planning for both individuals and companies, covering inbound and outbound scenarios. While the conference itself addressed broader market entry issues, these conversations naturally intersect with tax considerations—such as structuring investments, managing cross-border operations, and aligning legal and tax frameworks across jurisdictions. By participating in these multidisciplinary discussions, International Tax Nerds continues to refine how they advise clients operating internationally.

Third, and equally important, is the goal of fortifying and expanding an already strong global network of professional relationships. IR Global is built on collaboration, and events like the Singapore conference provide valuable opportunities to deepen connections with trusted advisors across jurisdictions. These relationships are essential to delivering coordinated, high-quality service to clients with cross-border needs. We appreciate CNP Law hosting us for a wonderful dinner on our last evening.

In true form, they arrived a couple of days early to spend time with their friends and colleagues, Nico Derksen and Sunita Derksen. Nico is the founder of ITM Pte Ltd, a Singapore-based firm providing international tax advisory and corporate services, often acting as an in-house resource for companies expanding into Asia. Their time together allowed for meaningful conversations about regional developments and shared client challenges, setting a strong foundation ahead of the conference, further strengthening the International Tax Nerds presence and contributing to both the professional discussions and the overall experience.

A consistent thread throughout the trip—and central to the International Tax Nerds identity—is the International Tax Boutique strategy. This approach emphasizes deep specialization in international tax, allowing the team to provide focused, high-quality advice rather than broad, generalized services. Whether addressing compliance for U.S. persons abroad or advising on complex cross-border planning, this boutique model enables a more tailored and effective client experience.

Overall, the Singapore conference offered a valuable opportunity to engage in broader business discussions, gain insight into market entry across Asia, and continue building the global relationships that support International Tax Nerds’ work.

It also reinforced the importance of staying connected—not just within the international tax community, but across the wider professional ecosystem that clients rely on when operating globally.

About Schwartz International

Schwartz International is a boutique international tax advisory firm that helps both individuals and businesses with global tax, global structuring and reporting/disclosure. The firm partners with CPA firms, law firms, and individuals and companies of all revenue sizes to solve cross-border tax challenges with creativity, precision, and a deep commitment to client success. Learn more about our sister law firm here.

About IR Global

IR Global is a leading professional services network, connecting top-tier boutique and mid-sized firms, globally. IR Global members excel in partner-led, cross-border expertise, delivering bespoke legal, accountancy and financial solutions to meet complex client needs.

About CNP Law

CNP Law is a full-service Singapore law firm helping their clients navigate the complex Asian legal landscape.

About ITM Pte Ltd.

International Tax Management Pte Ltd (“ITM”) is a Singapore based company that provides top end international tax services as an in-house alternative.

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