Exhibit 32.1
ALLEGHANY CORPORATION
CERTIFICATION
In connection with the periodic report of Alleghany Corporation (the “Company”) on Form 10-Q for the quarter ended June 30, 2022, as filed with the Securities and Exchange Commission (the “Report”), I, Joseph P. Brandon, President and Chief Executive Officer of the Company, hereby certify as of the date hereof, solely for purposes of Title 18, Chapter 63, Section 1350 of the United States Code, that to my knowledge:
This Certification, which accompanies the Report, has not been, and shall not be deemed, “filed” with the Securities and Exchange Commission.
Date: August 4, 2022 |
| By: | /s/ Joseph P. Brandon |
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| Joseph P. Brandon |
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| President and Chief Executive Officer |