From 2000 through 2017, OWENS and BRAUER conspired with others to help U.S. taxpayer clients of Mossack Fonseca conceal assets and investments, and the income generated by those assets and investments, from the IRS through fraudulent, deceitful, and dishonest means. To conceal their clients’ assets and income from the IRS, OWENS and BRAUER worked to establish and manage opaque offshore trusts and undeclared bank accounts on behalf of U.S. taxpayers who were clients of Mossack Fonseca. OWENS and BRAUER marketed, created, and serviced sham foundations and shell companies formed under the laws of countries such as Panama, Hong Kong, and the British Virgin Islands, to conceal from the IRS and others the ownership by U.S. taxpayers of accounts established at overseas banks, as well as the income generated in those accounts.