Hey Nicole,
You might find it helpful to take a look at the efforts that are ongoing to create a Treasury working group. If this AIP is successful, there will be a vote to elect the Stewards of this Working Group. The Steward will then be responsible for requesting a budget for specific initiatives
Treasury management and diversification will no doubt be amongst those initiatives.
This discourse post might be a good place to discuss ideas around treasury diversification, and to connect with other people who are working on the same issue: AIP-242: Working Group Charter - Treasury