Board Memberships
Timber Hill LLC
A market maker of exchange-listed equity and index options
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Chairman
OneChicago LLC
An electronic futures exchange
•
Chairman
Trump Victory
Donald Trump's Joint Fundraising Committee
Republican National Committee
U.S. political committee that leads the Republican Party of the U.S., a/k/a The Grand Ol' Party/GOP
Mitt Romney
U.S. senator from Utah, former Massachusetts governor
Holdings
Memberships
Mar-a-Lago
Donald Trumps's Palm Beach club; built by cereal heiress Marjorie Merriweather Post in the 1920's
•
Member
Services & Transactions
Maura A. Ziska
Real estate attorney; Kochman and Ziska, Palm Beach, Florida
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attorney