recently married. Wife agrees conceptually to a postnup. no claim for alimony in exchange for mexican real estate and jewelry and dogs.

It is not clear whether you are looking for a post-nuptial agreement or a separation agreement in anticipation of divorce, but in either event a contract can be structured in a way to protect your separate assets without necessarily revealing what they are.  It it strongly advised that you have an attorney draw this up for you to ensure that your rights are protected and that it will be enforceable in court. This answer is given in accordance with the laws of Virginia and may not be applicable to any other state.  It should not be construed as legal advice, as that would require a more thorough analysis of all of the facts invovlved in a specific case.  if you need further information or assistance, please feel ree to contact my office for a consultation. Case results depend upon a variety of factors unique to each case.  Case results to not guarantee or predict a similar result in any future case.