Exhibit 23.3
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We have issued our report dated JuneĀ 28, 2017 with respect to the financial statements included in the Annual Report of Southwestern Energy Company 401(k) Savings Plan on Form11-K for the year ended DecemberĀ 31, 2016, which is incorporated by reference in this Registration Statement. We consent to the incorporation by reference of the aforementioned report in this Registration Statement.
/s/GRANT THORNTON LLP
Houston, Texas
NovemberĀ 30, 2018