Trust Counter Claim Resolution

I need a legal professional to address a counterclaim regarding the distribution of trust assets. My sister is unwilling to settle an estate that has been unresolved for nearly six years. Legal notices have already been sent.

Key requirements:
- Expertise in trust and estate law
- Experience with counterclaims and asset distribution disputes
- Ability to navigate and advise on legal notices

Ideal Skills and Experience:
- Proven track record in resolving similar trust disputes
- Strong negotiation and litigation skills
- Knowledge of estate settlement processes