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Eileen Benwitt is the EVP and Chief Talent Officer at Horizon Media, where she has spent 16 years building a culture that has been recognized on more than 20 Best Places to Work lists. On Reimagining Company Culture, she joined us to talk about internal mobility and what she calls a state of flow at work.
Her view is that internal mobility is not a perk. It is a strategy that determines whether a company keeps its strongest people through tight labor markets and whether those people end up doing their best work. When mobility is real, careers feel alive. When it is performative, the best people leave to find that flow somewhere else.
Why Internal Mobility Outperforms External Hiring
The math on internal mobility keeps getting more compelling. McKinsey research found that almost half of a worker's lifetime earnings come from skills acquired through work experience, not initial education. The companies that move people across roles are quietly compounding their workforce's value.
Eileen described the trap most companies fall into. They post jobs externally without checking who inside is ready, then complain about long time-to-fill and bad culture fits. SHRM research on career development gaps found that the absence of clear internal paths is one of the top drivers of voluntary turnover.
Her recommendation is to treat internal candidates as the first call, not the courtesy interview. That requires real career path clarity, manager training to support transfers without resentment, and a recruiting team that owns internal moves with the same rigor as external hires.
The financial case is just as strong. Filling a role internally typically costs less than half of an external hire when you factor in recruiting fees, ramp time, and onboarding losses. Internal moves also cut time-to-productivity sharply because the new hire already knows the company, the systems, and the people they need to work with.
How Do You Build a Real Internal Mobility Program?
What is the first move for a company starting from scratch?
Eileen's answer is to map the moves your strongest people have already made. Look at the last three years of internal transfers, find the patterns, and codify them. That tells you which skills travel between roles and which bridges are already informally working. From there, you can build talent management infrastructure that scales those bridges.
How do you handle managers who hoard talent?
By making talent hoarding visible and unrewarded. Eileen's approach is to track internal moves by team and use the data in performance conversations. Managers who develop people and let them go up get recognized. Managers who block transfers lose credibility quickly. Compensation tied to talent development reinforces the message.
What Actually Works in Internal Mobility
Make internal jobs visible and accessible
Most internal mobility programs fail because employees do not know what is open. A simple internal job board, regular career conversations, and a culture that says it is okay to apply elsewhere in the company beat any sophisticated talent marketplace product.
Train managers to be career sponsors, not gatekeepers
Eileen's framing is that managers should compete to develop the most internal moves, not hold onto them. Companies that invested in skills mobility outperform peers on retention and adaptability.
Treat the move itself as a moment that matters
Internal moves are often handled with less care than external hires. The new manager, new team, and new scope deserve the same onboarding attention. When internal moves feel rushed, the move stalls and the employee questions whether they made the right decision.
Where Employee Relations Fits
Internal mobility surfaces ER moments that do not exist in external hiring. Disputes between managers, claims of retaliation when someone tries to move, or perceptions of unfair selection all show up in the ER queue. AllVoices' Employee Relations solution and our HR case management product give HR a single place to handle those cases consistently.
How does ER software fit into mobility programs?
It catches the friction that mobility creates. Strong programs accept that some moves will get messy and invest in the systems that handle the mess well. ER software that connects complaints to broader patterns helps HR see whether mobility is creating new equity issues or solving old ones.
Frequently Asked Questions About Internal Mobility
What is internal mobility?
It is the movement of employees between roles, teams, or functions inside the same company, including promotions, lateral transfers, and project-based assignments.
How does internal mobility affect retention?
Companies with strong internal mobility programs see meaningfully higher retention. Employees who can move internally are far less likely to leave than those who feel stuck in a single role.
What blocks most internal mobility programs?
Manager hoarding, opaque job postings, weak career development conversations, and performance systems that reward team continuity over employee growth.
How do you measure mobility program success?
Track internal fill rate, time-to-move, retention of movers versus stayers, and manager Net Promoter Scores from people who transferred. Together those numbers tell you whether the program is real.
Should internal candidates always be considered first?
Strong programs require an honest internal slate before opening external requisitions. That does not mean every role must be filled internally, but it ensures internal candidates get a fair look.
How do you handle a failed internal move?
By treating it as a data point, not a personnel problem. Run a structured debrief, surface what was missing in the role match or onboarding, and offer a path back to a strong fit. Companies that handle failed moves with care preserve trust in the program.
The Bottom Line for HR Leaders
Eileen's view of mobility is grounded in years of building a place where people stay because they can keep growing. The flow she describes is not about lateral movement for its own sake. It is about making sure that the most curious, capable people inside a company can keep stretching without leaving.
The leaders who run real mobility programs share a posture. They make internal jobs visible. They train managers to develop and release talent. They treat moves as moments that matter. And they accept that the friction of mobility is the price of having a workforce that compounds in capability year after year.
Mobility programs are also a leading indicator of culture. Companies where people move freely tend to be the companies where the best people stay longest. The act of moving signals to the workforce that the company is committed to its people, not just to its current org chart.
The companies that get this most wrong are the ones that pay lip service to mobility while quietly punishing managers who lose people. The signal travels fast. Within a year or two, the strongest people stop applying internally and start exporting their talent to companies that mean what they say.
The HR teams that build the strongest programs also keep an eye on what they call internal alumni. People who left, did good work elsewhere, and might come back. Mobility culture extends beyond current employees and shapes whether former teammates view the company as a place to return to. That long view is part of what turns mobility from a program into a brand.
See how AllVoices supports HR teams running thoughtful internal mobility programs.
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