Question: Peter Heed formerly held the constitutional officer post that is currently being held by which person?

Context paragraphs:
List of Attorneys General of West Virginia: The Attorney General of West Virginia is the chief legal advisor to the West Virginia state government and is the state's chief law enforcement officer.  The office was created by Article VII, Section 1 of the first Constitution of West Virginia in 1863.  Under the current state constitution (1872), the attorney general is an executive department-level state constitutional officer, along with the governor, secretary of state, auditor, treasurer, and commissioner of agriculture.  The attorney general is the "ex officio" reporter of the Supreme Court of Appeals of West Virginia.  The constitution further specifies that the attorney general shall reside in the seat of state government, Charleston, during their term of office.  In Charleston, they are to maintain public records, books, and papers pertaining to their office, and perform all duties prescribed by state law.  As of 2012, the attorney general receives a salary of $95,000 per year.

New Hampshire Attorney General: The New Hampshire Attorney General is a constitutional officer of the U.S. state of New Hampshire who serves as head of the New Hampshire Department of Justice.  The current state Attorney General is Gordon MacDonald.

Arkansas Attorney General: The Arkansas Attorney General is an executive position and constitutional officer within the Arkansas government.  The Attorney General is the chief law enforcement/legal officer and lawyer for Arkansas.  The position is elected every four years, e.g. 2006 and 2010, at the same time as the Governor.

Advice (constitutional): Advice, in constitutional law, is formal, usually binding, instruction given by one constitutional officer of state to another.  Especially in parliamentary systems of government, heads of state often act on the basis of advice issued by prime ministers or other government ministers.  For example, in constitutional monarchies, the monarch usually appoints Ministers of the Crown on the advice of his or her prime minister.

Seamus McCarthy: Seamus McCarthy is the Comptroller and Auditor General of Ireland since 28 May 2012.  He is the constitutional officer responsible for public audit in Ireland and heads the Office of the Comptroller and Auditor General.  His constitutional status under Article 33 of the Constitution of Ireland ensures his absolute independence.

Attorney General of Delaware: The Attorney General of Delaware is a constitutional officer of the U.S. state of Delaware, and is the chief law officer and the head of the State Department of Justice.  On January 6, 2015 Matt Denn, who was formerly Delaware's lieutenant governor and insurance commissioner, was sworn in as the 45th Attorney General of Delaware.

Sean Wallentine: Sean Wallentine (born September 26, 1970) is a Republican former acting Member of the California State Board of Equalization, representing the 2nd District, holding office for three days from Friday, December 31, 2010 to Monday, January 3, 2011.  Consequently, he is the record-holder for the shortest tenure of a California constitutional officer, surpassing Governor Milton Latham, who held the record (with five days' tenure) for 150 years.

Lieutenant Governor of Virginia: The Lieutenant Governor is a constitutional officer of the Commonwealth of Virginia.  The Lieutenant Governor is elected every four years along with the Governor and Attorney General.  The office is currently held by Democrat Ralph Northam.  The governor and lieutenant governor are elected separately and thus may be of different political parties.  The lieutenant governor's office is located in the Oliver Hill Building on Capitol Square in Richmond, Virginia.  The lieutenant governor serves as the President of the Senate of Virginia and is first in the line of succession to the governor; in the event the governor dies, resigns, or otherwise leaves office, the lieutenant governor becomes governor.  Unlike the governor, the Lieutenant Governor of Virginia can run for re-election.

Arkansas Commissioner of State Lands: Arkansas Commissioner of State Lands is an executive position and constitutional officer within the Arkansas government which has been an elective post since 1947.  Land Commissioners are elected to four year terms.  The current state Land Commissioner is Republican John Thurston.

Peter Heed: Peter Heed is an American lawyer and a former New Hampshire Attorney General.

Supporting paragraphs: Peter Heed New Hampshire Attorney General
Answer: Gordon MacDonald