-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, J/S34kDsgBWLkyV4HR0YV+i8oKnVhqEh0s+ViJJQEqnEp25rsxQ6LdmKHTw4mVv8 OBTHKD6J72dFfsEtgJ9VyQ== 0000950103-04-000671.txt : 20040505 0000950103-04-000671.hdr.sgml : 20040505 20040505182244 ACCESSION NUMBER: 0000950103-04-000671 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20040505 FILED AS OF DATE: 20040505 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: GREENHILL & CO INC CENTRAL INDEX KEY: 0001282977 STANDARD INDUSTRIAL CLASSIFICATION: FINANCE SERVICES [6199] BUSINESS ADDRESS: STREET 1: 300 PARK AVENUE STREET 2: 23RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: NIEHAUS ROBERT H CENTRAL INDEX KEY: 0001241677 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32147 FILM NUMBER: 04782805 MAIL ADDRESS: STREET 1: 300 PARK AVE 23RD FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 3 1 niehaus_ex.xml X0202 3 2004-05-05 1 0001282977 GREENHILL & CO INC GHL 0001241677 NIEHAUS ROBERT H C/O GREENHILL & CO., INC. 300 PARK AVENUE NEW YORK NY 10022 0 1 0 0 Chrmn, Greenhill Cap Ptners LP /s/ Robert H. Niehaus 2004-05-05 EX-24 2 niehaus_poa.htm poa_niehaus

POWER OF ATTORNEY

      Know all by these presents, that the undersigned hereby constitutes and appoints each of Harold J. Rodriguez, Jr. and Ulrika Ekman, as the undersigned’s true and lawful attorneys-in-fact to:

      (1) execute for and on behalf of the undersigned, in the undersigned’s capacity as a reporting person pursuant to Section 16 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules thereunder of Greenhill & Co., Inc. (the “Company”), Forms 3, 4 and 5 in accordance with Section 16(a) of the Exchange Act;

      (2) do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4 or 5 and timely file such form with the United States Securities and Exchange Commission and stock exchange or similar authority; and

      (3) take any other action of any type whatsoever in connection with the foregoing which, in the opinion of any of such attorneys-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by any of such attorneys-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as any of such attorneys-in-fact may approve in the discretion of any of such attorneys-in-fact.

      The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that any of such attorneys-in-fact, or the substitute or substitutes of any of such attorneys-in-fact, shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned’s responsibilities to comply with Section 16 of the Exchange Act.

      This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigned’s holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.

      IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 5th day of May, 2004.

Signature: /s/ Robert H. Niehaus
 
   
Name: Robert H. Niehaus
 
-----END PRIVACY-ENHANCED MESSAGE-----