Serena Townsend is the Senior Vice President and Chief People Officer at Silicon Labs, where she leads global talent strategy, people programs, and the company’s values-driven, inclusive culture. She has more than 20 years of experience in high-growth technology organizations, including HR leadership roles at Samsung Austin Semiconductor and HomeAway, with a focus on high-performance global teams and a people-first philosophy. She joined Silicon Labs in 2017 and was promoted to CPO in 2020.
This Reimagining Company Culture conversation focused on the practical discipline of adapting. Most companies say they are adaptive; few have specific operating practices that make adaptation real when business conditions change. Serena walked through how the people function adapts during high growth, market shifts, and global expansion without losing the cultural center.
The synthesis below pulls in research and field practice from People teams running similar work today.
Why Adapting Is the Core HR Skill in Tech
Tech companies operate in environments where the strategy can change quarterly. The people function that cannot adapt at that pace ends up either ignored or in the way. The HR teams that earn their seat at the table are the ones that adapt their work to what the business actually needs in the current quarter, not what was needed last year.
Gallup’s 2026 State of the Global Workplace report continues to track engagement decline across multiple geographies. The companies maintaining high engagement during change share a pattern: they update their people practices in response to business shifts rather than holding on to the practices that worked at a smaller scale.
Serena’s framing emphasizes that adaptation is not the same as constant change. The discipline is to identify which practices are core (and protect them) and which practices are situational (and update them), so the organization gets stability where it matters and flexibility where it does not.
What Adaptive HR Looks Like in Practice
How do you adapt people practices without breaking culture?
Identify the core (the small set of practices that define the culture) and protect it. Then treat everything else as adjustable based on context. Situational leadership applies to the People function itself: different stages of growth need different operating models.
How does change management connect to people strategy?
Most strategy execution is change management in disguise. Change management practices that explicitly involve the People function deliver better business outcomes than strategy work that treats culture as an afterthought.
What Actually Works in Adaptive HR
Run quarterly people strategy reviews
The cadence matters. Annual people strategy reviews are too slow for environments that change quarterly. Quarterly reviews tied to business planning produce a People function that moves at the same speed as the business it supports.
Build the analytics function early
People analytics is what gives the People function the credibility to adapt with confidence. Without data, adaptation looks like reactivity; with data, it looks like leadership. The investment pays back across multiple cycles.
Standardize case handling globally
Global growth multiplies the surface area for inconsistency. HR case management systems that work across geographies prevent the fragmentation that usually shows up two years into international expansion.
Where Employee Relations Fits in Adaptive HR
ER is one of the first functions to break under adaptation pressure. New geographies bring new compliance requirements; new growth phases bring new case patterns; new leadership brings new expectations. Companies running modern people team efficiency programs build adaptable ER infrastructure that scales without losing consistency.
How ER patterns inform adaptation
Different leadership styles produce different ER signal patterns. Reading those patterns across leaders, teams, and geographies tells the People function where to invest next. The teams that read this signal early adapt earlier; the teams that wait for the engagement survey are usually two quarters behind.
Frequently Asked Questions About Adaptive HR
What does adaptive HR strategy mean?
Adaptive HR strategy is people work that responds to changing business conditions while protecting the core cultural commitments. It involves quarterly review cadences, strong analytics, and explicit choices about which practices are core and which are situational.
How does adaptive HR connect to high-growth environments?
High-growth environments outpace static HR operating models. The People function either adapts or becomes a bottleneck. Adaptive HR is the difference between supporting the growth and slowing it down.
How do you maintain culture during rapid change?
Identify the small set of cultural commitments that define the company and protect them through every change. Everything else is negotiable. Companies that try to protect every practice equally end up protecting nothing and losing the culture they cared about.
What is the role of HRBPs in adaptive HR?
HRBPs are the connective tissue. They translate strategy into local action and surface ground truth back up. In adaptive HR, HRBPs need both deep business context and strong analytics fluency to be effective.
How does adaptive HR handle global expansion?
Standardize the principles, localize the practice. The values stay consistent across geographies; the specific implementation adapts to local labor law, cultural norms, and business stage. Companies that try to copy practices across borders without adaptation usually fail in the second or third country.
How does adaptive HR handle layoffs and reductions?
Adaptive HR teams handle reductions with consistent process and visible care. The communication is direct, the support is real, and the message to remaining employees is consistent with stated values. Companies that get reductions wrong damage culture for years; companies that get them right preserve trust through the hardest moment.
How does technology accelerate adaptive HR?
Technology absorbs the operational work that would otherwise consume the team’s adaptation capacity. managers account for 70 percent of the variance in employee engagement across business units, which makes manager-facing technology especially high impact. The tooling that frees HRBP and ER specialist time gets reinvested in the strategic work the function actually owes the business.
One discipline that consistently separates adaptive HR teams from reactive ones is documentation. Strong adaptive teams write down what they tried, what worked, and what they would do differently. The institutional memory makes the next adaptation faster and more confident. Teams that skip documentation reinvent the same operating practices every two years and pay the learning cost again each time.
The other underrated piece is the quality of the executive partnership. Adaptive HR works when the CHRO has a real seat at strategy decisions, not just a reporting role on people metrics. Companies that integrate HR into strategy planning earlier produce better-adapted operating models; companies that treat HR as a downstream consumer of strategy get an HR function that is always one quarter behind.
The Bottom Line for HR Leaders
Serena’s argument is operational: adaptation is a discipline that requires explicit choices about what to protect and what to update. The teams that ship this well operate at the same pace as the business and earn the credibility that lets them shape strategy rather than react to it.
For People teams trying to build the same posture, the move is to set the quarterly review cadence, invest in analytics, and treat ER intelligence as a primary input to strategy. The combination produces an HR function that adapts with confidence rather than reactivity, which is what high-growth companies need from their People leaders.
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