A contested, high-net worth divorce in Florida involves an interesting combination of a transaction or case that in many ways resembles any complicated business matter, but in the context of a divorce, where emotions run strong, and where the the legal standard for deciding the property and alimony issues, are basically - what's "fair" or equitable. The business or property issues in your divorce will be decided in family court, usually in the Judge's Chambers where family law cases are typically heard, and most likely during the same hearing or trial where children's issues are decided also. So, the litigation factors of adequately presenting your case to your Judge, and explaining why the positions you are taking on business or money issues are fair or equitable, are important.
A second important component of a contested, high-net worth divorce, is doing the ground work to be prepared and take the guess work and uncertainty out of the case, as much as that is possible. If the value of a business is disputed, and the business seems to have a significant value, retain a highly qualified valuation expert to value the business and give you something you can rely on in negotiations, and if you end up at trial. An expert's opinion is of great worth also in analyzing and responding to issues that come up as the parties and attorneys negotiate, and attempt to settle a case. For example, the other side may raise an issue, and your expert assists in providing the clear and certain response, e.g. regarding technical pension valuation analysis. This type of back and forth in negotiations can decide an issue, and if your position is correct, convince your spouse that there is significant risk at trial if they move forward with litigating the issue.
Other examples of important areas for utilizing qualified experts, in addition to business valuation, are regarding tax issues that arise in the case, valuing a pension plan benefit, a vocational expert if a party's income earning capacity is at issue, or the services of a forensic accountant when issues arise regarding the accuracy of amounts on the books for a company, or regarding a party's income. If a case goes to a trial, the issue will be decided almost certainly based on the testimony presented at the trial. A qualified, trusted expert, presenting testimony solidly and fairly based on the facts in the case, helps a lot.
A third important component in a high-net worth, contested divorce, is the work of your attorney in providing the clear analytical framework for understanding, negotiating and litigating the issues in the case. Having a clear understanding and being able to make decisions in the case based on clear information and advice will help you. And if you're in a fight, a highly adversarial case, you'll want an attorney who can fight for you, although an outwardly aggressive or "abrasive" personality isn't necessarily the best indicator of effectiveness in family court. You'll most likely want someone who can assist in reaching a settlement in the case if that is possible, but who can effectively and strongly litigate the case for you.