NEW YORK, Sept. 2 /PRNewswire-FirstCall/ -- 10,395,763 common shares to be repurchased at closing Repurchased shares to be voted in favor of Iridium acquisitionProxy statement mailed to shareholdersGHL Acquisition Corp.

NEW YORK and BETHESDA, Md., Aug. 17 /PRNewswire-FirstCall/ -- GHL Acquisition Corp. ("GHL Acquisition") (NYX: GHQ) and Iridium Holdings LLC ("Iridium") today issued the following statement in regard to the Federal Communications Commission ("FCC") approval of the companies' combination.

NEW YORK and HOUSTON, June 3 /PRNewswire-FirstCall/ -- Greenhill & Co., Inc. (NYSE: GHL), a leading independent investment bank, announced today that Christopher D. Mize and Aaron R. Hoover will join Greenhill as Managing Directors.

NEW YORK, May 28 /PRNewswire/ -- Greenhill SAVP announced today it has invested in Mobile Commons, Inc. ("Mobile Commons"). Greenhill SAVP led the Series A financing and was joined by Zelkova Ventures.

-- Transaction Cost to GHL Acquisition Reduced by 15% to Reflect Changes in Market Valuation Levels Since Transaction Announcement -- Iridium Expects Full-Year 2009 Operational EBITDA of $120-130 million, Up 11 to 20% Over 2008, Reflecting Continued Strength of the Business in the Face of Weak Global Economy NEW YORK and BETHESDA, Md., April 28 /PRNewswire-FirstCall/ -- GHL Acquisition Corp.