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6 questions with Plante Moran’s Lou Longo

July 2, 2025 / 5 min read

In Supply Chain Management Review, Partner Lou Longo discusses strategies to safeguard margins in a high-tariff economy.

For decades, tariff policies played a minor role in the U.S. economy — but that era is over. With recent shifts in global trade policy, companies are facing renewed cost pressures and operational uncertainty. Many organizations, especially those without dedicated international expertise or agile systems, are struggling to keep pace.

In a recent “6 Questions With…” feature from Supply Chain Management Review, Lou Longo — partner and leader of Plante Moran’s international consulting practice — shares practical strategies for safeguarding margins amid today’s tariff volatility. With over 30 years of experience helping businesses optimize cross-border operations, Longo offers critical insights on navigating supply chain disruptions, leveraging trade agreements, and building resilience in an increasingly protectionist environment.

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