EXHIBIT 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement No. 333-75612 of Berkshire Hathaway Inc. on Form S-8 of our report dated May 20, 2021, relating to the financial statements and supplemental schedules of the Johns Manville Employees 401(k) Plan, appearing in this Annual Report on Form 11-K of the Johns Manville Employees 401(k) Plan for the year ended December 31, 2020.
/s/ DELOITTE & TOUCHE LLP |
Denver, Colorado |
May 20, 2021 |