You're describing an Ark that takes in a family office, an asset management company, an investment bank, christened with hedge fund Champagne, weathering storms

You're describing an Ark that takes in a family office, an asset management company, an investment bank, christened with hedge fund Champagne, weathering storms in the high waters of conflicts of interest. The scope is quite ambitious and I wish you good fortune. Please do not think that I am jesting, but have you considered creating a fictional entity that does all that in the form of a series of short stories that could potentially attract experts in the domains you cited who would debate the credibility of each short story, or how it would have taken place in the "real world", correcting you, ultimately culminating in fan fictions that would shape your blueprint. This could prove more economical, feasible, iterative, informed, fun, and potentially lucrative. You could make a TV-show or a series of animations, audio stories, exploring universes full of intrigue. There have been so many scandals in recent years that there is a high awareness and minds are primed for this kind of stories. Your idea is therefore transformed from an Ark, to an arc.