Leader Acceleration
The Leader Accelerator is designed for senior leaders stepping into new or broader roles, enabling them to accelerate integration and drive impact quickly.
Whether joining a new organization or moving into a significantly expanded position, the first months set the trajectory for everything that follows. Structured support makes the difference between a fast start and months of lost ground.
Why this matters
The cost of a failed transition is enormous
Leadership transitions are among the highest-stakes moments in any organization. Despite the investment made to identify the right leader, most companies provide little structured support to help them land well, and the numbers show what happens when they don’t.
40–50%
of new executives underperform or fail within their first 18 months
McKinsey & Company, cited in Forbes 2025
70%
of early executive failures trace to culture and politics, not skill gaps
Harvard Business Review
15%
lower team performance when a leader struggles through transition
Corporate Executive Board research
Teams led by a successfully transitioned leader are 13% less likely to experience attrition, generate 5% more revenue and profit than average, and are 90% more likely to meet their three-year performance goals.
DDI / McKinsey research, via Avenue Leadership Consulting

Why work with Laine
Insight from the inside
Leader Acceleration is coaching designed for a specific moment: a new role, an expanded scope, or a high-stakes transition where the learning curve is steep and the margin for error is thin.
Every engagement begins with a careful read of the situation: the organizational landscape, the team dynamics, the unspoken expectations, and the window of opportunity that every transition creates.
From there, the work is structured, focused, and built around real outcomes.
The Process
A structured journey from integration to impact
This program brings structure to the moments that matter most, moving through four phases, with a dedicated team session designed to build trust between the leader and the team.