Who could be a judge in Athens (age, social and property status) after the adoption of the laws of Solon?

Any citizen at least 30 years old who has not been noticed in bad deeds, regardless of their nobility and wealth.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.