Yezta Johnson-Wiggins

Yezta Johnson-Wiggins
  • Assistant to the Chair

Contact Information

  • office Address:

    1478 Steinberg-Dietrich Hall
    3620 Locust Walk
    Philadelphia, PA 19104-6302

Activity

In the News

How Regulatory Enforcement and Transparency Could Bring Environmental Gains

A Wharton study on trading firms’ responses to Brazil’s anti-deforestation regulations holds significant pointers to sustainable commodity sourcing.Read More

Knowledge @ Wharton - 2025/08/4
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