Attorney General.
In worceter v. Georgia chief justice john marshall ruled that the state of Georgia?
The head of the executive branch in Georgia is the state's governor. As of July 2014, Nathan Deal is the Governor of Georgia.
The governor
State Attorney General
The Attorney General of Georgia is responsible for all the legal matters of the state of Georgia.
If you are referring to the US State of Georgia, there is no "head of state" as a term according the Georgia State Constitution, Article V. If you are referring to the Former Soviet State of Georgia, there is a "head of state", this role is part of the role of the President of Georgia, and is currently Mikheil Saakashvili (as of 2013).
The Chief Justice is the President of the Irish Supreme Court. The Chief Justice is the highest judicial office of Ireland. The Attorney General is the main legal adviser to the Irish government.
This is a somewhat difficult question given the extreme generality of your terminology. In U.S. States, the chief lawyer and chief law-enforcement officer is the Attorney General. However, the Solicitor General is the officer who advocates for the State before the State Supreme Court.
governor
The state counterpart of the Attorney General is typically referred to as the State Attorney General. This official serves as the chief legal officer of the state, representing the state in legal matters and providing legal advice to state agencies. The State Attorney General also has the authority to enforce state laws and protect the interests of the public within the state.
The chief law enforcement officer of California is the state attorney general, currently Kamala Harris.