Before we continue, note that the Trustee and the Fund manager are two different persons.
Trustee is simply a body in the company that makes the rules and regulations that the fund manager’s followers in order to safeguard the investors money.
Fund manager simply means is a body in the company that actually put your money into investment, so that they can try and make profit.

These are the simple steps to find the Trustees or fund managers of any investment app;
1. Open the investment app
2. Look for where they write the Fund Factsheet, Fund information or Offer Document.
3. The details of the trustees or fund managers will be there.

For verification;
1. Take the Trustee legal name
2. Go to SEC
3. Search for “Fine a Registered Operator

That’s how you can verify it…I know the information is helpful.