Stacie Strong (Missouri) has published three articles on the arbitration of internal trust disputes:
“Arbitration of Trust Disputes: Two Bodies of Law Collide” (abstract)
“Mandatory Arbitration of Internal Trust Disputes: Improving Arbitrability and Enforceability Through Proper Procedural Choices” (abstract)
“Empowering Settlors: How Proper Language Can Increase the Enforceability of a Mandatory Arbitration Provision in a Trust” (abstract)
It sounds like Strong knows a lot about arbitration.