Who We Are

The ImpactAssets team brings several decades of experience in impact investing, innovative financial services, philanthropy and wealth management.

Yun Callahan


At ImpactAssets, Yun leads accounting and financial reporting functions, supporting corporate strategy and development while overseeing all accounting operations. With almost 25 years of professional accounting experience, primarily in the financial services sector, Yun has been in various leadership roles, most recently at PenFed. Yun holds BS degrees in Accounting and International Business at The University of Maryland, College Park. She is a Certified Public Accountant (CPA), VA Chapter.