More than a third of new external general counsel hires left their companies within three years due to a cultural mismatch, according to a study by executive search and leadership advisory firm Russell Reynolds Associates.
Russell Reynolds’ sixth annual analysis of Fortune 500 GCs found that 35% of externally hired legal heads that left their role within three years did so because they didn’t have the right cultural fit. Some 31% of GC hires who left their jobs in 2025 did so within three years, with more than 70% of those involving external hires. Another 29% quit their jobs early because they were offered bigger roles elsewhere.
The trend of early GC exits is increasing. The number of GCs leaving their roles within five years has more than doubled over the past three years, accounting for 43% of departures in 2025 compared to 17% in 2022.
Where those departures are based on a cultural mismatch, companies are acting far more decisively to show recent GC hires the exit than in the past. The cultural mismatch typically impacts the CEO-GC dynamic in areas such as the pace of decision making, communication style and risk appetite.
Cynthia Dow, senior leader in Russell Reynolds Associates’ legal, risk and compliance practice, said: “In the current environment of high disruption, transformation and unrelenting change, if the CEO-GC alignment is not right, companies are moving quickly to make a change. It’s about pace, risk appetite, rapid decision-making and trust in judgement.”
In total there were 65 GC hires at Fortune 500 companies last year, a slight drop on the 70 hires in 2024 but in line with recent years. Of those new appointments, just over half were external hires and 58% were first-time GCs. Russell Reynolds said the large share of first-timers was likely due to a limited pool of experienced GCs considering new opportunities.
The research shows that 54% of GCs at Fortune 500 companies today were appointed within the last five years, with only one in five in place for more than a decade. Just over a quarter sit in the five to 10-year range, who are typically the most sought after for external hires – underscoring the limited pool of experienced external candidates.
Will McKinnon, Russell Reynolds Associates’ leader of legal, risk and compliance in the Americas, said: “What we’re seeing isn’t a failure of external hiring per se – the GCs who were selected are exceptionally capable – but a growing mismatch between the complexity of the role and how readiness and fit are assessed. The demands on the Fortune 500 GC have grown significantly. It is a very high profile role and thus cultural fit and alignment with the CEO and executive leadership team are critical.”
Email your news and story ideas to: [email protected]
