0001387131-20-001190.txt : 20200311 0001387131-20-001190.hdr.sgml : 20200311 20200207172825 ACCESSION NUMBER: 0001387131-20-001190 CONFORMED SUBMISSION TYPE: CORRESP PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20200207 FILER: COMPANY DATA: COMPANY CONFORMED NAME: RUBICON PROJECT, INC. CENTRAL INDEX KEY: 0001595974 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370] IRS NUMBER: 208881738 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: CORRESP BUSINESS ADDRESS: STREET 1: 12181 BLUFF CREEK DRIVE, 4TH FLOOR CITY: LOS ANGELES STATE: CA ZIP: 90094 BUSINESS PHONE: 310-207-0272 MAIL ADDRESS: STREET 1: 12181 BLUFF CREEK DRIVE, 4TH FLOOR CITY: LOS ANGELES STATE: CA ZIP: 90094 CORRESP 1 filename1.htm

[Letterhead of The Rubicon Project, Inc.]

February 7, 2020

VIA EDGAR

U.S. Securities and Exchange Commission

Division of Corporation Finance

Office of Technology

100 F Street, N.E.

Washington, D.C. 20549-3628

Re:

The Rubicon Project, Inc..
Registration Statement on Form S-4
Filed January 30, 2020, as amended on February 7, 2020
Registration No. 333-236174

Dear Staff of the Division of Corporation Finance:

Reference is made to the Registration Statement on Form S-4 (File No. 333-236174) (the “Registration Statement”) filed by The Rubicon Project, Inc. (the “Company”) with the U.S. Securities and Exchange Commission on January 30, 2020, as amended on February 7, 2020.

The Company hereby requests that the Registration Statement be made effective at 9:00 a.m. Eastern Time on February 11, 2020, or as soon as possible thereafter, in accordance with Rule 461 of the General Rules and Regulations promulgated under the U.S. Securities Exchange Act of 1933, as amended.

If you have any questions concerning this letter, or if you require any additional information, please contact the undersigned at (310) 207-0272 or Andrew Friedman at (310) 551-8807.

	Very truly yours,

	THE RUBICON PROJECT, INC.



	By:	/s/ Jonathan Feldman
		Name: Jonathan Feldman Title: Co-General Counsel & Secretary

	Cc:	Bradford P. Weirick, Gibson, Dunn & Crutcher LLP
		Andrew Friedman, Gibson, Dunn & Crutcher LLP