X0706 D/A LIVE 0001536476 Starwood Distressed Opportunity Fund IX-1 U.S., L.P. 591 WEST PUTNAM AVE GREENWICH CT CONNECTICUT 06830 203-422-7700 DELAWARE None None Limited Partnership true 2011 Jeffrey G. Dishner c/o Starwood Capital Group 591 West Putnam Ave. Greenwich CT CONNECTICUT 06830 Executive Officer Executive officer of the general partner of the general partner of the Issuer Christopher D. Graham c/o Starwood Capital Group 591 West Putnam Ave. Greenwich CT CONNECTICUT 06830 Executive Officer Executive officer of the general partner of the general partner of the Issuer Madison F. Grose c/o Starwood Capital Group 591 West Putnam Ave. Greenwich CT CONNECTICUT 06830 Executive Officer Executive officer of the general partner of the general partner of the Issuer Marc Perrin c/o Starwood Capital Group 591 West Putnam Ave. Greenwich CT CONNECTICUT 06830 Executive Officer Executive officer of the general partner of the general partner of the Issuer Ellis F. Rinaldi c/o Starwood Capital Group 591 West Putnam Ave. Greenwich CT CONNECTICUT 06830 Executive Officer Executive officer of the general partner of the general partner of the Issuer Jerome C. Silvey c/o Starwood Capital Group 591 West Putnam Ave. Greenwich CT CONNECTICUT 06830 Executive Officer Executive officer of the general partner of the general partner of the Issuer Barry S. Sternlicht c/o Starwood Capital Group 591 West Putnam Ave. Greenwich CT CONNECTICUT 06830 Executive Officer Executive officer of the general partner of the general partner of the Issuer Lanhee C. Yung c/o Starwood Capital Group 591 West Putnam Ave. Greenwich CT CONNECTICUT 06830 Promoter Promoter of the general partner of the general partner of the Issuer Pooled Investment Fund Other Investment Fund false Decline to Disclose 06 3C 3C.1 3C.7 true 0001536475-11-000002 2011-12-12 false true true false 0 J.P. Morgan Securities LLC 79 None None 270 Park Avenue New York NY NEW YORK 10017 All States false 3000000000 2036282000 963718000 Includes amounts in respect of Issuer's parallel entities. The general partner reserves the right to offer a greater or lesser amount of limited partner interests. false 9 4737500 true 0 true Such fees will only be paid indirectly by an affiliate of the Issuer in connection with an offering of interests in such affiliate. Such amounts will not be finalized until completion of the offering. 0 true The general partner is entitled to a performance allocation. The general partner is also entitled to a management fee. The performance allocation and management fee are fully discussed in the Issuer's confidential offering materials. false Starwood Distressed Opportunity Fund IX-1 U.S., L.P. /s/ Jerome C. Silvey Jerome C. Silvey Executive Vice President and Chief Financial Officer 2012-12-06