Huntington National Bank is a regional bank holding company headquartered in Columbus, Ohio. It operates across several states in the Midwest and offers a wide range of financial services, including personal banking, commercial banking, and wealth management. The bank is known for its customer-centric approach and commitment to community development.

In terms of sustainability, Huntington National Bank has made strides in integrating environmental, social, and governance (ESG) considerations into its operations. The bank has been involved in various community development projects and has initiatives aimed at reducing its carbon footprint. However, detailed information on specific sustainability certifications or comprehensive ESG reports is limited.

Huntington National Bank emphasizes responsible banking practices and has taken steps to support renewable energy projects and sustainable business practices. The bank's efforts in promoting financial literacy and supporting local communities are part of its broader commitment to social responsibility.