So frustrated with hidden assets in divorce discovery right now

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Illustrative scenario prepared by my practice.
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Hypothetical question

Has anyone dealt with something like this? I'm not sure what my options are.

hidden assets in divorce discovery. I've been dealing with this for about 12 months now and the situation isn't improving.

I have already tried to resolve this directly but the other party is not cooperating.

Do I have a strong case? What should my next steps be?