Case: 17-35105, 02/06/2017, ID: 10304032, DktEntry: 64, Page 1 of 7 Mayer Brown LLP 1999 K Street, N.W. Washington, D.C. 20006-1101 February 6, 2017 BY ELECTRONIC DELIVERY Molly Dwyer, Clerk of Court Office of the Clerk U.S. Court of Appeals for the Ninth Circuit P.O. Box 193939 San Francisco, CA 94119-3939 Re: Main Tel (202) 263-3000 Main Fax (202) 263-3300 www.mayerbrown.com Andrew J. Pincus Direct Tel (202) 263-3220 Direct Fax (202) 263- 5220 apincus@mayerbrown.com Washington v. Trump, No. 17-35105 Dear Ms. Dwyer, The companies listed below join the proposed Brief of Technology Companies and Other Businesses as Amici Curiae in Support of Appellees (Dkt. No. 19-1), filed February 5, 2017 (starting with number 97, because our filing yesterday inadvertently listed one amicus twice): 97. Adobe Systems Incorporated 98. Affirm, Inc. 99. Ampush LLC 100. Brocade Communications Systems, Inc. 101. Bungie, Inc. 102. Casper Sleep Inc. 103. Cavium, Inc. 104. Chegg, Inc. 105. ClassPass Inc. Case: 17-35105, 02/06/2017, ID: 10304032, DktEntry: 64, Page 2 of 7 106. Coursera 107. EquityZen Inc. 108. Evernote 109. Gusto 110. Handy Technologies, Inc. 111. HP Inc. 112. IAC/InterActiveCorp 113. Linden Lab 114. Managed By Q Inc. 115. MobileIron 116. New Relic, Inc. 117. Pandora Media, Inc. 118. Planet Labs Inc. 119. RPX Corporation 120. Shift Technologies, Inc. 121. Slack Technologies, Inc. 122. SpaceX 123. Tesla, Inc. 124. TripAdvisor, Inc. 125. Udacity, Inc. 126. Zendesk, Inc. 127. Zenefits 2 Case: 17-35105, 02/06/2017, ID: 10304032, DktEntry: 64, Page 3 of 7 Amici provide the corporate disclosures required by Fed. R. App. P. 26.1 and 29(c) in the attached Exhibit A. A copy of this letter will be served on all counsel of record. Sincerely, /s/ Andrew J. Pincus cc: counsel of record 3 Case: 17-35105, 02/06/2017, ID: 10304032, DktEntry: 64, Page 4 of 7 CERTIFICATE OF SERVICE I certify that on this 6th day of February 2017, I served the foregoing letter regarding additional amici curiae via the Court’s ECF system upon all counsel. Dated: February 6, 2017 /s/ Andrew J. Pincus Andrew J. Pincus MAYER BROWN LLP Case: 17-35105, 02/06/2017, ID: 10304032, DktEntry: 64, Page 5 of 7 EXHIBIT A CORPORATE DISCLOSURES FOR AMICI CURIAE 97. Adobe Systems Incorporated has no parent corporation and no publicly held corporation owns 10% or more of its stock. 98. Affirm, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 99. Ampush LLC has no parent corporation and no publicly held corporation owns 10% or more of its stock. 100. Brocade Communications Systems, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 101. Bungie, Inc. has no parent corporation and the following publicly held corporation owns 10% or more of its stock: Microsoft Corporation. 102. Casper Sleep Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 103. Cavium, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 104. Chegg, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 105. ClassPass Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 106. Coursera has no parent corporation and no publicly held corporation owns 10% or more of its stock. 107. EquityZen Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 108. Evernote Corporation has no parent corporation and no publicly held corporation owns 10% or more of its stock. 1a Case: 17-35105, 02/06/2017, ID: 10304032, DktEntry: 64, Page 6 of 7 109. ZenPayroll, Inc., dba Gusto has no parent corporation and no publicly held corporation owns 10% or more of its stock. 110. Handy Technologies, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 111. HP Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 112. IAC/InterActiveCorp has no parent corporation and no publicly held corporation owns 10% or more of its stock. 113. Linden Research, Inc. d/b/a Linden Lab has no parent corporation and no publicly held corporation owns 10% or more of its stock. 114. Managed By Q Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 115. MobileIron, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 116. New Relic, Inc. has no parent corporation and the following publicly held corporation owns 10% or more of its stock: investment funds affiliated with T Rowe Price. 117. Pandora Media, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 118. Planet Labs Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 119. RPX Corporation has no parent corporation and no publicly held corporation owns 10% or more of its stock. 120. Shift Technologies, Inc. (“Shift”) has no parent corporation and the following publicly held corporation owns 10% or more of its stock: investment funds affiliated with Goldman Sachs Group Inc. 2a Case: 17-35105, 02/06/2017, ID: 10304032, DktEntry: 64, Page 7 of 7 121. Slack Technologies, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 122. Space Exploration Technologies Corp. has no parent corporation and no publicly held corporation owns 10% or more of its stock 123. Tesla, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 124. TripAdvisor, Inc. has no parent corporation and the following publicly held corporation owns 10% or more of its stock: Liberty TripAdvisor Holdings, Inc. 125. Udacity, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 126. Zendesk, Inc. has no parent corporation and no publicly held corporation owns 10% or more of its stock. 127. Zenefits has no parent corporation and no publicly held corporation owns 10% or more of its stock. 3a