Evaluation of different strategies for non-US holder of US operational assets and US real estate assets as portion of estate-taxable international holdings.  Laying out benefits and disadvantages of various structural options and implementation of chosen strategy.  Interplay of complexity of estranged spouse on title to certain assets on bequest planning.

Documentation and strategy relating to inter vivos gift of New York coop held through an S Corporation, gift tax implications and filings and creation of new unanimous written consent and by laws for family recipient.

Advice and planning relating to US real estate assets held in S Corporations by international family holding EU real estate as well.  Domicile questions, allocations and implications of renunciation of status on testamentary transfers to US citizens.  Optimization of US exemption amount in relation to overall international estate planning including application of international treaty network and credits for local estate taxes levied upon death.