Parkinson's in the Workplace: Canada's Unseen Leadership Challenge

TORONTO, ON – February 12, 2026 – A senior partner, known for their sharp delivery, pauses mid-sentence during a key client presentation. A manager notices a valued colleague’s voice has grown softer over the past year, their once-expressive face now more muted. Co-workers quietly wonder if it’s fatigue, stress, or something more.

Increasingly, the answer may be Parkinson's disease. A silent convergence of demographic shifts and public health trends is pushing this complex neurological condition out of the realm of retirement and squarely into the daily operations of Canadian workplaces. For employers, HR leaders, and institutions, it represents a new and urgent leadership frontier that many are unprepared to navigate.

The New Workplace Reality

Parkinson's is the fastest-growing neurological disorder in the world, a fact underscored by the World Health Organization, which notes its prevalence has doubled in the last 25 years. In Canada, the numbers are stark. According to Parkinson Canada, more than 110,000 people are living with the disease, a figure projected to climb past 150,000 by 2034. On average, 38 Canadians are diagnosed every day.

Compounding this trend is a fundamental shift in Canada's labour market. Canadians are working longer than ever before. Statistics Canada data shows the average retirement age has climbed to its highest point in decades, at 65.1 years. The labour force participation rate for workers aged 55 and older has surged from 25.7% in 2001 to over 36% today. This means more experienced, knowledgeable professionals are remaining in their roles later in life.

What is often misunderstood is that Parkinson's is not exclusively a disease of old age. While the average age of onset is 60, Parkinson Canada reports that a significant portion—up to 20%—are diagnosed before the age of 50. These cases of early-onset Parkinson's strike professionals during their peak career years, affecting individuals who may have decades of productive work ahead of them. The result is an undeniable new reality: an increasing number of active employees will be diagnosed with, and work with, Parkinson's disease.

When Symptoms Are Mistaken for Performance

The challenge for organizations lies in the subtle and often misunderstood nature of Parkinson's symptoms. The disease can affect motor coordination, but its non-motor symptoms are frequently the first to create workplace friction. These can include:

• Changes in speech and voice: A softer voice (hypophonia) or a monotone delivery can be misinterpreted as a lack of confidence or conviction.
• Reduced facial expression: Known as 'facial masking,' this can lead colleagues and superiors to perceive an employee as disengaged, uninterested, or unenthusiastic, even when their cognitive function and commitment are unchanged.
• Decreased stamina and energy: Fluctuating energy levels can be mistaken for a poor work ethic or lack of motivation.
• Slower processing speed: A delay in responding to questions or completing tasks might be incorrectly attributed to a decline in expertise or competence.

When these symptoms manifest in a senior leader, they may raise questions about credibility and capacity. In a frontline employee, they might trigger a premature performance management plan. Without proper understanding, an organization risks misinterpreting the effects of a medical condition as a performance issue. The consequences can be severe, ranging from a loss of invaluable institutional knowledge and employee trust to significant legal exposure under human rights and employment law.

The Legal and Ethical Tightrope

Canadian law is clear: employers have a legal 'duty to accommodate' employees with disabilities to the point of 'undue hardship.' This is not a suggestion but a core requirement enshrined in the Canadian Human Rights Act and provincial codes. Progressive neurological conditions like Parkinson's fall squarely under this protection.

The accommodation process is a collaborative, two-way street. An employee who requires support has a responsibility to inform their employer and cooperate in finding a solution, which may include providing medical information about their limitations. In turn, the employer must explore all reasonable options for accommodation. This could involve modifying job duties, providing assistive technology, allowing for flexible work hours to manage fluctuating symptoms, or reassigning an employee to a different role.

The threshold for an employer to claim 'undue hardship' is exceptionally high, typically requiring proof that the accommodation would create an unmanageable financial cost or a significant health and safety risk. Furthermore, employers must navigate this process while respecting an employee's right to privacy. They are entitled to information about an employee's functional limitations, but not necessarily the specific diagnosis itself.

Beyond legal compliance, however, lies a deeper ethical responsibility to respond with fairness and compassion. The impact of Parkinson's extends beyond the diagnosed individual to colleagues who may be navigating caregiving responsibilities for a family member, raising further questions about flexibility and an organization's duty of care.

A Call for Proactive Leadership

As the intersection of work and Parkinson's becomes more common, experts argue that a reactive, case-by-case approach is insufficient. The challenge calls for proactive leadership and institutional preparedness.

"This is not about alarm -- it's about preparedness," said Jill Mayer, Founder of LEV Continuing Education, an organization developing programs to address such complex workplace issues. "If organizations haven't encountered this yet, they likely will soon. Progressive neurological conditions are becoming more visible across the workforce. Leaders and HR professionals must be equipped to respond with clarity, fairness, and integrity -- not uncertainty."

To meet this challenge, LEV is hosting a virtual webinar on February 24, 2026, titled "Parkinson's, Law, and Leadership: Navigating Capacity, Credibility, and Care." The program aims to bring together legal experts, HR leaders, and professionals to build the necessary skills for managing these situations effectively.

Proactive strategies include training managers to recognize the potential signs of a health condition versus a performance issue, establishing clear and compassionate policies for disclosure and accommodation, and fostering a workplace culture where employees feel safe to seek support without fear of stigma or penalty. By investing in education and preparedness, organizations can not only mitigate legal risks but also retain valuable, experienced talent and affirm their commitment to an inclusive and supportive work environment. This shift transforms a potential crisis into an opportunity to demonstrate true leadership and humanity in the modern workplace.