George Stephanopoulos Was a Member of the Clinton Global Initiative [Updated]

UPDATE: See new post including new information via John Sexton of Breitbart News.

     George Stephanopoulos, under fire for not clearly disclosing donations of $75,000 to the Bill, Hillary & Chelsea Clinton Foundation (via Andrew Stiles of the Washington Free Beacon), was at some point a member of the Clinton Global Initiative (CGI), an arm of the Clinton Foundation. The foundation's website lists Stephanopoulos along with other "notable past members" of CGI, among them Tom Brokaw, Anderson Cooper, and Greta Van Susteren, Rupert Murdock, and T. Boone Pickens:

     According to the foundation, the "CGI membership fee is $20,000 per calendar year, $19,000 of which is tax deductable [sic]." (Some complimentary memberships are available for "nongovernmental and nonprofit organizations.") Stephanopoulos has acknowledged (via CNN) giving $75,000 to the Clinton Foundation between 2012 and 2014; the Foundation's website reports Stephanopoulos as giving between $50,001 and $100,000. After an initial response, the communications office of the Clinton Foundation did not answer emailed questions regarding the duration or timing of Stephanopoulos's membership, if his membership was a paid membership, or if the tax-deductible membership fees count toward donation totals.
     Membership benefits include annual meeting attendance and various networking opportunities. At one time, membership included access to a members-only website that has "a member directory, a messaging system, and commitment information," but it's not clear if that website still exists.
     George Stephanopoulos's relationship with the Clinton Foundation goes back at least nine years. He acted as moderator of a panel discussion that included former President Jimmy Carter at CGI's annual meeting in 2006 (where he was referred to on the Foundation's blog as "the smart and funny George Stephanopoulos"). As recently as 2014 he served on a panel of judges along with Chelsea Clinton at "Up to Us, a nationwide campus competition sponsored by the Peter G. Peterson Foundation, the Clinton Global Initiative University and Net Impact", which seeks to engage students in "America’s long-term fiscal and economic challenges." Stephanopoulos also participated in the CGI annual meeting in 2007 and 2009.
     ABC News did not return an email seeking answers about what years Stephanopoulos was a member of CGI, if he paid the membership fee, and, if so, was the membership fee in addition to the $75,000 of donations he has acknowledged.