《Fortune》 Investigation Exposes: Crypto Whales Trader, Fiancée Dies Mysteriously in Africa

Original Title: Meet Joe McCann: the high-flying crypto trader held in Tanzania after sudden death of his influencer fiancée Ashly Robinson
Original Author: Jack Kubinec, Fortune
Translation: Peggy, BlockBeats

Editor's Note: In the narrative of the crypto industry, 'asymmetric returns' is almost a default belief, using limited downside to exchange for potential upside. Joe McCann attempted to turn this logic into a business. His brainchild, Asymmetric, simultaneously bet on primary investment and secondary trading, rapidly scaling up in the 2024 market recovery window: assets doubled, trades worked, personal branding and fund performance reinforced each other, everything seemed to prove the validity of this model.

But the other side of the cycle quickly emerged. As the market turned cold, liquidity tightened, high-volatility assets and narrative-driven strategies began to falter. By 2025, the fund experienced a significant drawdown, internal turmoil, strategy reversals, and a loss of investor confidence one after another. The 'asymmetric' nature began to reveal its another layer of meaning - while returns were amplified, risk was also deferred and magnified.

And just as all this had not yet been fully resolved, a sudden event in Tanzania completely interrupted this narrative that belonged to the market. McCann's fiancee, influencer Ashly Robinson, suddenly passed away during a vacation. The event is still under investigation but has quickly shifted from an individual tragedy to a public focus - passport seizure, ongoing investigation, family questioning, turning the discussion originally centered on fund performance to a more complex reality.

When individuals, capital, and narratives are highly intertwined, any loss of control in any link will quickly spread until it exceeds the boundaries of the market itself.

The following is the original text:

Joe McCann's Crypto Liquidity Fund Once Glowed

Joe McCann entered the crypto trading field and seemed to have succeeded in just two years. In 2022, the fund he founded, Asymmetric, raised funds from institutions such as Marc Andreessen and Circle; in the crypto market boom accompanying Donald Trump's return to the White House, the value of this fund almost doubled.

However, the situation soon spiraled out of control.

By July 2025, Asymmetric's liquidity fund had suffered significant losses, prompting Macken to steer investors towards a new project that ultimately failed to meet expectations. Subsequently, early this month, reports emerged that Macken's fiancée and influencer Ashly Robinson had passed away while vacationing with him at a luxury resort in Tanzania. Initially ruled as a suicide, Robinson's death has led local authorities to confiscate Macken's passport and question him as part of an ongoing investigation.

Macken and a Young Influencer

Robinson operated on social media under the name Ashlee Jenae. According to one of her Instagram posts, she and Macken began dating in November 2024 when Macken's crypto company was at its peak. Despite repeated requests for interviews, Macken has not responded to external inquiries.

Previously, Macken was married in 2018 to Shea Jackson, who worked in marketing and was 10 years his junior. The couple eventually parted ways. Founders who had received investment from the Asymmetric Venture Fund disclosed to Fortune that some of Macken's shares had been transferred to Jackson. Jackson has also not responded to requests for comments.

Additionally, based on Macken's posts on X (formerly Twitter), he also has a daughter.

Macken began attending various crypto industry events with Robinson, who is 15 years his junior, and she started frequently posting pictures of them together on social media. Robinson's social accounts showcased their travels to various exotic locations, with her embracing the so-called "soft life" trend (highlighting self-care and a relaxed lifestyle on social media).

Her last Instagram story read, "The chapter of 31, I'm right where I need to be." Accompanying the post was an image of her feeding a giraffe in Tanzania. Just two days ago, the 30-year-old influencer posted a video of Macken, 45, proposing to her with a lion slowly approaching in the background.

According to local authorities, the two checked into the luxury Zuri Zanzibar hotel in Stone Town on April 6. However, following an altercation, hotel staff reportedly relocated Macken to a different room than Robinson. On April 8, a housekeeper found Robinson unconscious in her room and she was rushed to the hospital. Tanzanian police have classified her death as a suicide.

The police report also indicates that, although McKenzie has not been formally charged with misconduct, his passport has been confiscated by local law enforcement and he is currently undergoing questioning. The Robinson family stated in a press release that his death is "suspicious."

The Collapse of the Crypto Empire

Joe McKenzie has always been known for "doing things his own way."

He was born in 1980, attended Portland State University where he majored in Philosophy, with a particular focus on Nietzsche and Schopenhauer. Throughout the first decade of his career, he moved between the tech and finance industries, eventually becoming the CEO of a software company and overseeing its acquisition in 2019. He then worked at Microsoft, ventured into entrepreneurship again, founding a crypto fund. In a podcast in 2024, he mentioned that this time he wanted to "do things a little differently."

McKenzie molded Asymmetric (which had both a venture capital and secondary market investment arm) into a "financially prudent, culturally avant-garde" institution. Reflecting on his journey in the podcast, he mentioned that prior to starting the company, he had been a DJ, hosted rave parties, ran a record label, co-founded a clothing brand with his brother, and also served as the CTO of a top New York ad agency. He viewed this long engagement with the "human creative side" as his unique advantage in crypto investing.

In several interviews, McKenzie boasted about his staggering returns on a short-lived meme coin called BONK. He also boosted his "cultural influence" through a relationship with rapper Iggy Azalea and hyped up the failed crypto project of the artist. Additionally, he briefly released a series of Asymmetric-themed merchandise and accompanied it with a well-produced, costly promotional video.

For a period of time, all this did translate into significant returns. According to a source familiar with the company's finances who spoke to Fortune, in 2024, Asymmetric's liquid investment portfolio grew from around $195 million to $395 million. However, this performance still lagged behind btc-42">Bitcoin's whopping 121% surge that year.

Despite impressive gains on paper, things were not smooth within Asymmetric. Insiders said that founding member and core trader Chris Cecere chose to resign even as the company's performance surged in 2024. Cecere did not comment on this.

As 2025 rolled in and performance started to falter, McKenzie turned to a new wave of crypto enthusiasm – "digital asset treasury companies," a model pioneered by Michael Saylor, whose company MicroStrategy is a prominent example. In a July investor letter, McKenzie announced that due to "changing market dynamics," Asymmetric would abandon its active trading strategy and channel remaining resources into building a Solana asset reserve.

The company was originally planning to hold an investor briefing on July 22, but on the same day, a disgruntled limited partner disclosed on X that the fund had lost nearly 80% year-to-date. Shortly thereafter, this Solana strategy was swiftly halted. A former investor told Fortune that during the liquidity fund wind-down process, their final redemption amount was even lower than the initial principal investment.

Currently, the Asymmetric website only lists two venture funds and a special purpose vehicle (SPV) for investing in Circle equity. The "Team" page has been taken down, and a company general partner has not responded to requests for comments.

Despite the company's predicament, McCann himself remains active in the crypto industry, frequently posting on his X account with over 100,000 followers. In March of this year, the crypto services firm MG Stover acquired his data analytics company, Asymmetric Information.

However, following the disastrous trip that took place in Tanzania, the issues facing McCann clearly extend beyond investment losses. Questions about his fiancée's death are being raised by her family, and he himself is currently stuck in the area.

Ironically, in a podcast during the peak of his career in 2024, McCann summarized one of the risks traders need to be most wary of — the "wipeout risk." "The pursuit of asymmetric returns, meaning significant upside potential with limited downside risk, must be paired with avoiding the risk of total loss," he said.

He knows best what it means to "not lose it all," but his story ultimately unfolded towards "losing control."

[Original Article]