CALIFORNIA FAMILY LAW
...Community Property Issues
......Evidentiary Issues: Selected
.........Expert Testimony: In General
4 Cards On This Topic:

Expert testimony is admissible concerning any subject sufficiently beyond common experience such that testimony will assist trier of fact.

Expert testimony that H's post dissolution service fees were adequate, therefore all other profits paid stemmed from predissolution services, was supported by neither evidence nor methodology.

Expert testimony on domestic law is usually inadmissible.

Generally, expert testimony not permitted on issue of how law should be applied.