Kasey Grelle, St Louis, Missouri CEO of Aux Insights killed after resort bus overturns leaving 11-year-old son critically injured. Tragedy leaves husband, Dave & two other kids grappling.
A venture capitalist CEO and mother of three has died after the bus she was traveling in overturned during a resort organized tour in Nicaragua after the driver losing control.
Kasey Grelle, 41, was the founder and CEO of Aux Insights, a marketing consultancy that specialized in helping private equity firms grow and scale businesses.
Her 11-year-old son Julian was critically injured in the crash on March 23 and airlifted to a children’s hospital in St. Louis, Missouri where he is now recovering from multiple traumatic injuries.
Nicaragua accident leaves family devastated
The tragedy left son Julian with head trauma, skull and spine fractures and a collapsed lung, with the boy now facing a long and uncertain recovery.
The tragedy unfolded as Grelle was traveling with her husband, musician Dave Grelle, and their three children on what was meant to be a family vacation.
Grelle’s brother Andy Joyce in a Facebook post said the family was ‘devastated’ by the sudden loss.
‘Kasey was one of the most brilliant, driven and selfless people I have ever met,’ he wrote.
‘She was relentless in everything she did, especially when it came to helping her people.’
Grelle leaves behind her husband Dave and their three children: Julian, 11, Kit, nine, and Des, six.
The family is based in St. Louis, where they live in a $796,600, three-bedroom, two-bathroom home according to the dailymail.
CEO mom was backbone of family who persevered through hardship
Friends say Grelle was not only a devoted mother but also the backbone of her family, having stepped into the role of primary provider after her husband was seriously injured years earlier.
Grelle’s death comes after a life defined by extraordinary perseverance through repeated personal hardship.
In 2016 alone, she lost both of her parents within weeks, her father to pancreatic cancer and her mother to ovarian cancer.
Just months later, her husband was nearly killed after being struck by a car, and shortly after that, she gave birth.
At the same time, she stepped into the role of CEO at digital media company Quillt, inheriting a business saddled with $40 million in debt.
Despite the overwhelming pressure, she refused to walk away.
‘I was spending a lot of time running this company from a hospital room,’ she told Biz Journals in 2021, explaining how the experience reshaped her outlook and drive.
Under her leadership, the company transformed its strategy, paid off its debt and ultimately positioned itself for long-term growth.
Originally from Omaha, Nebraska, Grelle came to St. Louis while attending Washington University.
She began her career as a journalist, working as a reporter before moving into venture capital and business leadership.
She later founded Aux Insights, where she focused on helping private equity firms drive revenue and growth, building a reputation as a sharp strategist with a deeply personal approach to her work.
Colleagues described her as a rare leader who combined analytical precision with genuine compassion.
In a 2025 podcast interview, Grelle said the firm had surpassed $10 million in annual revenue in under two years and was profitable from the outset without outside funding.
But those closest to her say her proudest role was always being a mother.
‘Nothing made her prouder than being a mom,’ a fundraiser for her family said.
Husband Dave Grelle tribute amid fundraiser
Her husband Dave shared a series of heartbreaking tributes following her death, describing a love story cut tragically short.
‘This can’t be real. I miss her so much,’ he wrote.
‘I thought we’d grow old together, always in love. We fought so hard for each other. We laughed so hard together.’
He added: ‘She was a superhero to our kids… There’s a hole in my universe.’
In another post, he urged others to cherish their loved ones.
‘Don’t take a day for granted. Live your life. Love your people. We did. I’m so glad we did.’
While Julian continues to recover, Grelle’s two younger rechildren, Kit, nine, and Des, six, are being cared for by family as they try to process the sudden loss of their mother.
A GoFundMe has been set up for the family as they face mounting financial and emotional challenges following her death.
They are dealing with significant costs, including Julian’s ongoing medical care and rehabilitation, medical evacuation expenses from Nicaragua, funeral costs and day-to-day living expenses after losing their primary source of income.
