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John Walter Hanna Jr.

President and Chief Executive Officer and Director, CareDx, Inc, as of Oct 2026

From SEC EDGAR, not claimed yetUpdated Oct 14, 2026

John Walter Hanna Jr. is President and Chief Executive Officer and Director at CareDx, Inc.

President and Chief Executive Officer and director of CareDx, Inc

Works at

CCareDx, IncPresident and Chief Executive Officer and Directorfrom SEC EDGAR

as of Oct 2026, from an SEC filing