The Caring Nurse Who Cleaned for Cancer Patients—Then She Became the Patient

Karen Leaton spent most of her adult life in service to others. As a United States Navy officer and oncology nurse, she cared for some of the country's most critically ill patients, including early work alongside the National Institutes of Health. When she stepped away from nursing to raise her children, she didn't leave the work behind-she found another way to do it.

That way was Cleaning for a Reason.

In 2005, Karen founded HeavenlyScent Cleaning, LLC in Buckner, Kentucky, and almost immediately partnered with the nonprofit to provide free house cleanings to women undergoing cancer treatment. For Karen, it wasn't a cause she discovered-it was an extension of who she already was.

"It was in her DNA," said her husband, Richard Leaton. "It was her passion."

Between 2005 and the sale of her business in 2015, HeavenlyScent provided donated cleanings to 13 women with cancer, representing nearly $5,000 in services. After selling the business, Karen returned to her first calling, earning a Master of Science in Nursing Innovation and eventually becoming the clinical nurse supervisor over a 25-bed cancer unit.

By September 2025, she was leading that unit. By October, she was a patient on one.

A diagnosis that changed everything

Karen was diagnosed with Waldenström lymphoma and secondary AL amyloidosis in October 2025-two aggressive B-cell blood cancers. The progression was swift and devastating. Within two weeks of her diagnosis, she was using a wheelchair. Three months later, on January 24, 2026, she passed away at 58.

She is survived by Richard; their oldest daughter, Cynthia Leaton, and Cynthia's husband, Yohan Rosario; their son, Benjamin Leaton; and their youngest daughter, Allyssa Leaton.

"We went out for Mexican food on a Friday night," Richard said. "She started not feeling well. We went to the ER, found out she had cancer. Two weeks later, she's in a wheelchair. Three months later, she's dead. You don't know what's going to happen."

During that season, the program Karen had given so much to found its way back to her family. Minit Maids, Inc. of Charlotte, North Carolina-a Cleaning for a Reason partner-stepped in to serve the Leatons without hesitation, providing weekly cleanings from the time of Karen's diagnosis until her passing.

What it meant to receive the help

For Richard, those months were a blur of medical appointments, wound care, and sleepless nights. Cleaning was not on his list of priorities-but a clean home was on Karen's.

"I was in over my head," he said. "She had a very complex cancer. I was probably getting four to maybe five hours of sleep a night. Cleaning was not my priority. It was her wound care, her medications, getting her to appointments."

He described watching the housekeeper come through the door not just as a service provider, but as someone who genuinely cared. In the weeks she had been coming, she had connected with Karen in the way caregivers sometimes do-quietly, without fanfare.

"The housekeeper who kept coming came in right after she passed and just gave me a hug," Richard said. "It wasn't, 'I'm here to clean your house.' She had known Karen for maybe three weeks. But they had just connected."

He added: "Cleaning service-there's the tactical side of I'm going to go mop your floors and clean your toilets and make your house clean. Then there's the people side of it: I'm doing this for you because you have a need."

A clean home had always been part of Karen's identity-both personally and professionally. Having that restored during the worst weeks of her life, Richard said, was a gift he cannot fully put into words.

"They helped keep our home looking the way she would have wanted and enjoyed," he said, "and that gift cannot be overstated."

20 years of a simple idea

Cleaning for a Reason was founded on what its own website describes as "a simple idea that became a tangible benefit." Twenty years later, that idea has grown into a network of more than 1,400 residential cleaning companies throughout the United States and Canada. Since 2006, the organization and its partners have donated more than $23 million in services, helping more than 65,000 cancer patients. In 2017, Cleaning for a Reason was adopted by ISSA Charities, the charitable arm of ISSA, the worldwide cleaning industry association.

Karen's story sits at the center of everything the program is designed to represent: a cleaning professional who gave freely, without expectation, for a decade-and then, when her own life was upended by the disease she had spent her career fighting, found that generosity returned.

"She paid it forward and had no regrets having done so," Richard said. "You never know what the future holds for you."

What she would say

When asked what Karen might say to cleaning professionals who haven't yet gotten involved with Cleaning for a Reason, Richard didn't hesitate.

"One, you never know what the future holds for you," he said. "Pay it forward. Most of the people who are reaching out to Cleaning for a Reason aren't just getting the first cleaning of their life. They've been keeping their house clean, and this has been something meaningful to them-part of their identity. Or it's just gotten past them because they physically can't do it anymore. It's a great way to connect with a population who really needs help, legitimately."

Karen's military service was honored at her memorial gathering, where the United States Navy Honor Guard rendered full military honors. Her family has asked that memorial contributions be directed to the Amyloidosis Research Consortium, in recognition of how little awareness and research currently exists for AL amyloidosis. Donations can be made at arci.org.

For cleaning professionals who want to carry forward the kind of legacy Karen built-quietly, generously, one home at a time-the path is straightforward.

Learn more about partnering with Cleaning for a Reason.