What can you do if you think a power of attorney is using that authority to their own financial gain?

If you suspect that a power of attorney is misusing their authority for personal financial gain, you should first gather any evidence of wrongdoing. Then, consider contacting a lawyer to discuss your concerns and explore legal options, which may include revoking the power of attorney or filing a complaint with the appropriate authorities. Additionally, you can report the situation to adult protective services or a relevant regulatory body, depending on the circumstances. It's crucial to act promptly to protect the interests of the individual affected.