Meet Yasuko Tamaki: The woman who worked in the same job at one company for nearly 70 years

For most people, a career spans several employers and roles. For Yasuko Tamaki, it unfolded almost entirely at a single desk. Born in 1930, Tamaki joined a small manufacturing firm in post-war Japan and never left. Decades passed, colleagues came and went, and the company expanded, yet her daily routine remained strikingly consistent. Nearly 70 years after she first clocked in, Tamaki’s continuity in the same role has drawn global attention, not because of rapid promotions or wealth, but because of the sheer longevity and steadiness of her working life.

Yasuko Tamaki’s journey from joining one company to staying for life

Tamaki joined Sunco Industries in 1956, at the age of 26. Japan was rebuilding from the devastation of the Second World War, and stable office jobs were prized. Sunco, which manufactures screws and industrial fasteners, was then a much smaller firm than it is today.

She was hired into an administrative position in general affairs, a department responsible for paperwork, correspondence, and internal coordination. It was an ordinary role by design, one intended to support the company quietly from behind the scenes.
While technology transformed offices around her, Tamaki’s responsibilities remained largely unchanged. She continued handling reports, documents, and communication, becoming a dependable constant in a workplace that steadily evolved.

Japanese media profiles describe her working the same daytime shifts for decades, typically from morning to early evening. Unlike many long-serving employees, she did not move into senior executive ranks or rotate between departments. Instead, she stayed where she was most comfortable and effective.

Japan’s traditional retirement age has long been set at around 55 or 60. Tamaki reached that milestone in the mid-1980s. Rather than stepping away, she continued working under renewable one-year contracts, a common practice for experienced employees whose knowledge is still valued.

This arrangement allowed her to remain active in the workplace well into her later years, extending her service far beyond what most careers ever reach.

Recognition by Guinness World Records

Tamaki’s extraordinary continuity eventually caught international attention. Guinness World Records officially recognised her as the world’s oldest office manager in 2020–2021, when she had already completed more than 65 years in the same role.
Crucially, that recognition did not mark the end of her career. Subsequent reporting confirmed that she continued working into her nineties, bringing her total service close to the 70-year mark.

Admiration and criticism online

Reactions to Tamaki’s story have been sharply divided. Many see her as a symbol of dedication, discipline, and purpose. Others argue that her career reflects limited mobility and question why such long service did not come with promotions or reduced workloads.
These debates often say more about changing global attitudes towards work than about Tamaki herself. In interviews, she has repeatedly said she enjoys her routine and wants to keep working as long as she is able.

A glimpse into a fading work culture

Tamaki’s career is closely tied to Japan’s lifetime employment tradition, once a defining feature of the country’s corporate culture. That system has weakened in recent decades, replaced by short-term contracts and frequent job changes, especially among younger workers.

Her story now feels exceptional because it represents a model of work that is rapidly disappearing.

Yasuko Tamaki did not chase titles or change companies. Instead, she built a working life around consistency, routine, and quiet contribution. Nearly 70 years in the same job at the same company is less a tale of ambition than of endurance and personal choice, offering a rare window into how work, identity, and loyalty once intersected in modern Japan.