EXCLUSIVE: Delaware prosecutor Alexander Mackler who worked with investigator probing Hunter Biden’s shady overseas dealings was so chummy with president he used his secret email address under the name ‘Robin Ware’

A Delaware prosecutor who worked at the office now prosecuting Hunter Biden sent messages to a secret email address that Hunter’s father Joe set up for himself, laptop records show.

Alexander Mackler, 40, is a friend of the Biden family and worked as a prosecutor at the U.S. Attorney’s Office in Delaware from August 2016 to May 2019 — when the office’s investigation into Hunter’s shady foreign dealings was already underway.

Congress is demanding records from the Biden administration about Joe’s use of personal email addresses to handle government affairs after communications on Hunter’s laptop reveal the president used at least four aliases, with false names, including “Robert L Peters” and Robin Ware.

One of the emails shows that Mackler wrote to Joe at robinware456@gmail.com.

Mackler, now deputy attorney general of Delaware, served as campaign manager for Joe’s late son Beau Biden in his successful 2010 bid for the state’s AG. In July 2015, a month after Beau’s death, Mackler wrote a heartfelt condolence email to the Biden family, including one of Joe’s secret addresses.

The Biden family united in grief at Beau’s funeral in June 2015, when Joe bent over to kiss his widow, Hallie — who would later become Hunter’s lover. Mackler sent an email to several members of the family

Beau Biden, a captain in the Army Judge Advocate General’s Corps, also served as Delaware’s attorney general. His father visited him on July 4, 2009 in Baghdad

Hunter named his young son after his brother Beau. They attended the 4th of July fireworks at the White House with Joe and First Lady Jill Biden

Prosecutor Alexander Mackler used Joe Biden’s secret email address, Robinware356@gmail.com, in a note expressing condolences over Beau’s death and which he also sent to other members of the Biden family.

He addressed the July 7, 2015 email to “the entire inimitable, sprawling Biden clan,” including Hunter, sister Ashley, Beau’s widow and later Hunter’s lover Hallie, Joe’s wife Jill, sister Valerie Owens, niece Missy, and other relatives — as well as one of Joe’s secret addresses.

“Losing Beau has been especially difficult because no one believed in me as much as he did,” Mackler wrote. “Beau has made me a better son, husband, brother, and now father. He released me.’

He signed off the email: “Goodbye, I love you.”

The email shows Mackler’s close relationship with the Biden family, which has raised concerns about the impartiality of his former workplace, the Delaware U.S. Attorney’s Office which is currently investigating Hunter for alleged tax crimes and possible foreign lobbying and money laundering crimes.

Republicans have attacked the office for offering Hunter a “love deal.” That deal fell through when a judge questioned it. The man in charge, David Weiss, has now been appointed special prosecutor with the authority to charge Hunter anywhere in the country.

One of the leading Delaware prosecutors in the Hunter case, Leslie Wolf, worked closely with Mackler, even acting as a co-plaintiff in a criminal case in 2017 and 2018.

Mackler was one of the few prosecutors in the office when the case against Hunter opened there in January 2019, a date provided by IRS whistleblowers in Congressional testimony regarding the investigation of the president’s son.

He remained in office through May of that year. The Delaware office has declined to comment on his possible involvement in the Hunter investigation.

Last week, James Comer, chairman of the Republican House Oversight Committee, wrote a letter to the National Archives and Records Administration (NARA) asking for unredacted copies of all of Joe’s vice presidential communications, using pseudonyms, including ” Robert Peters, Robin Ware and JRB Ware’.

A worrying May 2016 email referenced in Comer’s letter, previously reported by DailyMail.com, shows that White House staffers had been tracking Joe’s schedule, including a phone call with then-Ukrainian President Petro Poroshenko, to Joe’s secret e-mail ‘Robert L. Peters’.

Hunter sent a message to one of Joe’s email addresses pleading the case for John McGrail to get a job in the Treasury Department’s legal department.

Staffer John Flynn used Biden’s other address Robert.L.Peters@pci.gov to send a message about a meeting with then-Ukrainian President Petro Poroshenko. He also copied Hunter in that email

Hunter also sent a message to Robin Ware’s email urging John McGrail to get a job in the Treasury Department’s legal department.

The associate, John Flynn, inexplicably also copied Hunter, who at the time worked for the allegedly corrupt Ukrainian gas company Burisma, in the email.

White House officials copied Hunter a total of ten emails to Joe’s alias addresses, data from his laptop show.

Joe and Hunter appeared to be using the then-Vice President’s classified email to discuss government affairs in another incident in June 2014.

Hunter used his Rosemont Seneca consulting email address to write to his father on June 23, 2014, regarding the appointment of then-Deputy White House Attorney John McGrail.

“Talk to me before you fill the position. J. McGrail would very much like to serve as a detail of the Treasury,” Hunter wrote.

“Re Johnny, call me right away Dad,” Joe wrote back from the email robinware456@gmail.com.

McGrail was promoted to Deputy Attorney the following year, and then received the desired move to the Treasury Department as Senior Counsel in January 2017. He is currently an adviser to the Secretary of State for Home Finance at the department, according to his LinkedIn account.

Senators Chuck Grassley and Ron Johnson have been asking for unredacted data from NARA on Joe’s alias emails since 2021.

Anthony Blinken, Biden’s national security adviser at the time, also used Robin Ware’s email to send a message to his boss about a speech Beau gave in Kiev in 2012.

Blinken wrote to Biden that journalist Richard Ben Cramer had spoken about Joe Biden’s leadership up to the time of his death in 2013.

In their letters, they cited the Presidential Records Act, which requires POTUS to provide copies of all communications related to government affairs, whether at personal email addresses or not, to the National Archives.

Comer has now also joined the push. In his August 17 letter to NARA, he pointed out that the emails call into question Joe’s earlier claim that while vice president, he had “an absolute wall between the personal and the private, and the government.”

“Evidence shows that access was wide open to his family’s influence,” Comer said in a statement last week.

“We already have evidence that then Vice President Biden spoke, dined and had coffee with his son’s foreign business associates. We also know that Hunter Biden and his associates were advised of then-Vice President Biden’s official government duties in countries where they had a financial interest.

“The National Archives must provide these unredacted documents to further our investigation into the Biden family’s corruption.”

Other emails show that Secretary of State Antony Blinken wrote to Joe using his alias addresses while acting as National Security Advisor to then-Vice President Joe.

Blinken forwarded a March 26, 2012 email from Ukrainian ambassador John Tefft to Joe’s “Robin Ware” address, detailing a speech Beau gave to Ukrainian MPs in Kiev on the topic of corruption.