JUNEAU — Gov. Mike Dunleavy announced Wednesday he is replacing his top aide, Chief of Staff Tuckerman Babcock, with former state Sen. Ben Stevens. Babcock will remain on staff as a “senior policy adviser for strategic affairs,” a written announcement said.

“It’s been a privilege to have Tuckerman Babcock serve as my chief of staff, and I’m grateful for his continued service and commitment to the state of Alaska,” Dunleavy said in the prepared statement. “I’m confident that both Ben and Tuckerman’s leadership will continue to help us carry out this administration’s goals and agenda.”

In the same statement, Babcock is quoted as saying the move was his idea.

“This is a move I requested of the governor which allows me to concentrate on the areas I can best serve the governor’s agenda,” he said. "This will be a smooth internal transition. I have enjoyed working with Ben these past eight months and know he is more than qualified to serve as chief of staff to Governor Dunleavy.”

Asked why the decision was made, Dunleavy spokesman Matt Shuckerow wrote by email, “As you know, it’s not uncommon for a new administration to move staff in the first year. This move represents an alignment of strengths and staff to help better move the governor’s agenda forward.”

In a subsequent email, Shuckerow wrote, “Ben Stevens previously served a policy adviser, with a focus that included public safety and crime, legislative affairs, transportation, Alaska Marine Highway, and other items. In his new capacity, Tuckerman Babcock will focus on strategic affairs for the governor, including in areas pertaining to the Legislature, communications, policy, and more.”

The change comes as the governor’s office faces intense opposition to Dunleavy’s proposal for balancing the state budget via cuts to services. Statewide protests have followed legislative discord, and on Thursday, the governor’s opponents will launch a campaign intended to recall him from office.

Dunleavy and Babcock also face legal challenges. On Tuesday, a U.S. District Court judge declined to rule them personally immune from a lawsuit that claims they illegally fired three state employees.

According to figures provided by the governor’s office, Stevens will be paid $175,000 per year. Babcock will be paid $160,000 per year. Babcock’s salary is unchanged from his hire date, according to a document previously obtained during a public records request. Stevens previously earned $150,000 per year as a policy adviser.

Babcock is the former head of the Alaska Republican Party and has a long history of roles within the party establishment.

Stevens, son of former U.S. Sen. Ted Stevens, was appointed by Democratic Gov. Tony Knowles to the Alaska Senate in 2001. He went on to serve as Senate Majority Leader and Senate President but left office as a result of the Veco scandal.

Stevens was never accused of a crime, but he collected more than $240,000 in consulting fees from Veco for unspecified work during his six years in the Senate, and during a 2007 trial, a Veco vice president testified that he had bribed Stevens and another senator, John Cowdery.

After leaving the Senate, Stevens held a variety of roles in private industry, including president of Cook Inlet Tug and Barge.