A recent Harvard Business Review article reports that artificial‑intelligence (AI) tools are reshaping work in consulting firms, but the benefits are uneven across the hierarchy. The study, based on 18 interviews with employees at two large consulting firms, shows that junior and senior staff are gaining new responsibilities, while middle managers are facing increased workload and stress.

The research found that junior consultants are now participating in strategy discussions that were traditionally reserved for senior leaders. The same interviews indicated that senior executives are using AI to broaden the scope of projects they can oversee. In both cases, AI is enabling role elevation and higher‑value work.

In contrast, middle managers are experiencing a different reality. They are expected to validate AI outputs, identify and correct “workslop” – AI‑generated content that appears professional but lacks substance – coach teams on how to use AI, and maintain quality standards. At the same time, they must meet the same delivery deadlines and operate with limited formal support. The article notes that these added responsibilities are building on an already high‑pressure environment for middle managers, which has been exacerbated by leaner organizational structures, layoffs, and wider spans of control.

The study raises a long‑term concern: if middle managers spend more time reviewing AI‑generated work, they may have less capacity to provide coaching and apprenticeship that are essential for developing future leaders. The article challenges the simplistic narrative that AI frees everyone for higher‑value work.

The findings have implications for how firms measure AI adoption success. The authors ask whether organizations are tracking the impact on manager workload and capacity, and whether unintended consequences such as increased burnout are being monitored.

The research adds to a growing body of evidence that AI’s productivity gains are not uniformly distributed. While junior and senior staff can leverage AI to accelerate analysis and broaden strategic input, middle managers may face a “double‑edged sword” of increased oversight duties and reduced time for talent development.

Consulting firms are already investing in AI tools to streamline data analysis, automate routine reporting, and generate draft deliverables. However, the study suggests that without targeted support for middle managers—such as dedicated AI‑validation teams, training on spotting workslop, or adjusted performance metrics—firms risk eroding the coaching function that sustains long‑term talent pipelines.

The article also highlights that the pressure on middle managers is not unique to consulting. Similar patterns are emerging in other knowledge‑work sectors where AI is being adopted to accelerate content creation and decision support.

In the short term, firms may need to re‑evaluate resource allocation for middle‑level oversight and consider integrating AI‑validation specialists or automated quality‑control tools. In the longer term, the industry will need to develop metrics that capture not only output speed but also the health of managerial capacity and the quality of leadership development.

The study’s conclusions underscore that AI adoption is not a panacea for productivity. Instead, it introduces new layers of responsibility that can shift the burden onto middle managers, potentially undermining the very human capital that firms rely on for sustained growth.

The research is still early, and further studies are needed to quantify the extent of middle‑manager burnout linked to AI. Nonetheless, the findings call for a more nuanced approach to AI implementation—one that balances efficiency gains with the capacity and well‑being of the managerial workforce.

As firms continue to roll out generative AI and other intelligent automation solutions, the question remains: will AI ultimately free up managers for higher‑value work, or will it add to the workload that already strains middle‑level leaders? The answer will shape the future of leadership and productivity in knowledge‑work organizations.