EX-99.5 6 d448295dex995.htm EX-99.5

Exhibit 99.5

Consent of Persons About to Become Directors

Securities Act of 1933 – Rule 438

I consent to being named in Middlefield Banc Corp.’s Registration Statement on Form S-4 and all amendments thereto as a person who will become a director of Middlefield Banc Corp. upon completion of the merger described in the Registration Statement on Form S-4. I consent to the filing of this consent as an exhibit to the Registration Statement on Form S-4.

November 18, 2016 |  |  |  | /s/ William A. Valerian
|  |  |  | William A. Valerian