Late Summer 2006: Hunter Biden and his uncle, James Biden, purchase the hedge fund Paradigm Global Advisors. According to an unnamed executive quoted in Politico in August, James Biden declared to employees on his first day, “Don’t worry about investors. We’ve got people all around the world who want to invest in Joe Biden.” At this time, Joe Biden is months away from becoming chairman of the Senate Foreign Relations Committee and launching his second bid for president.

The unnamed executive who spoke to Politico charged that the purchase of the fund was designed to work around campaign-finance laws:

According to the executive, James Biden made it clear that he viewed the fund as a way to take money from rich foreigners who could not legally give money to his older brother or his campaign account. “We’ve got investors lined up in a line of 747s filled with cash ready to invest in this company,” the executive remembers James Biden saying.

Both James and Hunter Biden have denied to Politico that James had ever made these comments.

Up until that time, Hunter Biden had been employed as a consultant to the Delaware bank MBNA, with a $100,000-a-year retainer, according to the New York Times. The bank hired him fresh out of law school and in less than two years promoted him to senior vice president. Biden also separately worked as a lobbyist until 2008, founding the firm Oldaker Biden & Belair, where he represented mostly universities and hospitals but also drug companies such as Achaogen Inc. and Pulmatrix Inc., and the music-sharing company Napster and online gambling sites.

Hunter says he has never lobbied his father on any client matter. But the potential for the appearance of a conflict of interest allegedly troubled the senator at one point. According to court records in a lawsuit filed by former business partner Joseph Lotito, Joe Biden wanted Hunter Biden to find a different line of work because his presidential campaign would be greatly complicated if he remained the father of a Washington lobbyist.

January 5, 2007: Lotito sues James and Hunter Biden, contending that they cut him out of the purchase of Paradigm Global Advisors. Lotito’s suit claims that the firm is paying Hunter Biden an annual salary of $1.2 million. While Biden has worked for MBNA, he has never worked for a hedge fund or investment firm before.

January 7, 2007: Joe Biden announces his second bid for the presidency.

January 18, 2007: Hunter Biden steps down as interim chief executive of Paradigm Global Advisors, but the company announces he will remain in his position as chairman of Paradigm’s advisory board.

February 21, 2007: James and Hunter Biden countersue Lotito, arguing that he lied about his professional credentials and finances. Biden’s chief of staff tells the Washington Post, “It is apparent that Mr. Lotito is only invoking Senator Biden’s name to garner media attention.”

July 2007: Biden’s presidential campaign pays Hunter Biden’s firm. Oldaker Biden & Belair LLP, $20,256 for legal work for his campaign. By the end of Biden’s bid, his campaign will pay Hunter’s law firm $143,000 for “legal services.”

January 3, 2008: After winning less than 1 percent in the Iowa caucus, Joe Biden announces he is ending his second bid for the presidency.

July 25, 2008: An outside audit of Paradigm by the firm of Briggs, Bunting & Dougherty finds a “failure to reconcile Investment Advisors reimbursement of fund expenses, failure to reconcile and review cash account on a timely basis, and failure to reconcile and review various other accounts on a timely basis.”

August 23, 2008: Barack Obama announces that Joe Biden will be his running mate. The following day, Obama campaign officials “acknowledged that the connection between the Bidens and MBNA, the enormous financial services company then based in their home state of Delaware, was one of the most sensitive issues they examined while vetting the senator for a spot on the ticket.”

August 27, 2008: The Washington Post reports on an unusual loophole in Hunter Biden’s refusal to lobby his father: “Sen. Barack Obama sought more than $3.4 million in congressional earmarks for clients of the lobbyist son of his Democratic running mate, Sen. Joseph R. Biden Jr. of Delaware, records show. Obama succeeded in getting $192,000 for one of the clients, St. Xavier University in suburban Chicago.” The Post reports that other lobbyists at Biden’s firm lobbied his father.

September 6, 2008: In an interview with Tom Brokaw, Joe Biden argued there was nothing inappropriate about the biggest bank in his state hiring his son: “My son graduated from Yale Law School. The starting salary in Wall Street is $140,000 a year if you want to lawyer. Options he had. He came home to work for a bank.”

September 12, 2008: Hunter Biden files paperwork to end his lobbying work for all clients.

September 2008: Hunter Biden founds Seneca Global Advisors, “a boutique consulting firm” that “helps small and mid-sized companies expand into markets in the U.S. and other countries.”

December 2008: James and Hunter Biden and Anthony Lotito reach a settlement and drop their suits.

January 20, 2009: Joe Biden is sworn in as vice president of the United States.

February 2009: Paradigm gets another headache when one of its partners, Texas financier Allen Stanford, is charged by regulators with an $8 billion fraud. However, Paradigm and James and Hunter Biden are not accused of wrongdoing, and Paradigm’s attorney, Marc LoPresti, says they never met or communicated with Stanford.

June 2009: Hunter Biden co-founds his second company in less than a year, Rosemont Seneca Partners, with Christopher Heinz (the stepson of John Kerry and heir to the Heinz fortune) and Devon Archer, who had been friends with Heinz at Yale.

November 12, 2009: Paradigm’s run of bad luck continues when the U.S. Department of Justice determines that the Manhattan skyscraper housing the offices of Paradigm is partially owned by individuals helping the Iranian government evade sanctions. By 2017, federal prosecutors would contend that the building “served as a front for the Iranian government and as a gateway for millions of dollars to be funneled to Iran in clear violation of U.S. sanctions laws.” There is no evidence that the Bidens or Paradigm knew of their landlord’s ties.

2010: After two years of difficulties and the economic recession, James and Hunter Biden begin “unwinding” the Paradigm Fund, filing for voluntary liquidation. The man who sold them the firm, James Park, never collects on an $8 million note, according to The New Republic.

2010–11: Rosemont Seneca takes off like a rocket in its ability to secure meetings with wealthy Chinese investors. From Peter Schweitzer’s Secret Empires: How the American Political Class Hides Corruption and Enriches Family and Friends:

Less than a year after opening Rosemont Seneca’s doors, Hunter Biden and Devon Archer were in China having secured access at the highest levels. Thornton Group’s account of the meeting on their Chinese-language website is telling: Chinese executives “extended their warm welcome” to the “Thornton Group, with its U.S. partner Rosemont Seneca chairman Hunter Biden (second son of the now Vice President Joe Biden).” The purpose of the meetings was to “explore the possibility of commercial cooperation and opportunity.” Curiously, details about the meeting do not appear on their English-language website.

Also, according to the Thornton Group, the three Americans met with the largest and most powerful government-fund leaders in China — even though Rosemont was both new and small. To put these meetings in perspective, it was as if the son of the Chinese premier held a single meeting with the heads of Goldman Sachs, Bank of America, J.P. Morgan, Merrill Lynch, and Blackstone. Except, in this case, these were government entities with trillions of dollars of capital to invest. The delegate spent two days meeting with the top executives of China’s sovereign wealth fund, social-security fund, and largest banks. Hunter posed with them for a series of pictures.

Sometime in 2012: Devon Archer and Hunter Biden begin meetings with “Jonathan Li, who ran a Chinese private-equity fund, Bohai Capital, about becoming partners in a new company that would invest Chinese capital,” according to The New Yorker.

June 2013: Li, Archer, and other business partners signed a memorandum of understanding to create the fund, which they named BHR Partners, and, in November, they signed contracts related to the deal. Hunter Biden becomes an unpaid member of BHR’s board but will not take an equity stake in BHR Partners until after his father leaves the White House.