I work where people, systems, stories, and service collide: customer pain, operational defects, frontline judgement, messy processes, adoption gaps, and the human signals hiding under dashboards.
The best careers are not always linear. Sometimes they are built through curiosity, reinvention, and the courage to follow the signal from one room to the next.
Cape Town based. Amazon customer experience professional. Founder of Be Part of the Mystery / Murder Mystery 101. Author of the Humanity At Work body of work. Certified Six Sigma Green Belt. Builder of practical mechanisms for future-ready service.
That gap is where the useful work usually begins: the process that looks fine on paper, the promise customers misunderstand, the metric that rewards the wrong behaviour, or the frontline workaround that quietly tells the truth. Across every chapter of my career, I have often played the same role: translating between what systems intend, what customers experience, and what teams need in order to close the gap.
Listen for the signal. Name the friction. Test a practical experiment. Build the mechanism. Measure what changed. Scale what proves useful. Curiosity gives the work its range; discipline gives it a spine.
That rhythm has followed me through customer escalations, tourism, entrepreneurship, product positioning, employee engagement, AI-assisted workflows, Lean Six Sigma projects, and creative work.
Useful clarity is not decorative. It helps people decide, act, improve, and build better systems without losing sight of the human being inside the process.
Lente Keyser · Working philosophyThe through-line is not a job title. It is a way of seeing: learn the system, read the human signal, build the bridge, and leave the work clearer than I found it.
Early tourism and government work taught me how large systems behave: funding routes, policy language, public-sector diplomacy, and the patience required to make a useful idea survive contact with bureaucracy.
AVIS sharpened my service instincts: reading tone, anticipating needs, recovering trust, and noticing how small details can change whether a customer feels processed or properly helped.
Tourism leadership taught me stakeholder influence, destination storytelling, local-area marketing, team retention, and the art of building momentum when resources are limited but expectations are ambitious.
Building Be Part of the Mystery / Murder Mystery 101 taught me product creation, digital commerce, customer messaging, narrative-led brand design, and the discipline of listening directly to the market.
Amazon sharpened the operating muscle: root cause, mechanisms, Voice of the Customer, scalable improvement, data-informed storytelling, and the balance between empathy, policy judgement, and execution.
Across all of it, I keep returning to the same useful work: translating what organisations intend into what customers understand, employees can act on, and systems can sustain.
A selected view of the work behind the profile: customer experience mechanisms, operational improvement, product and programme development, stakeholder ecosystems, and creative business building.
Rebuilt a low-adoption recognition process into a faster, AI-assisted workflow, increasing submissions from 33 to 80 and reducing creation time by 93%.
Created and owned a large-scale training programme that reached more than 5,000 German-market associates and scaled to more than 20,000 associates across the EU.
Built Be Part of the Mystery / Murder Mystery 101 from concept to market, selling more than 1,000 DIY games and delivering hundreds of hosted experiences.
Reduced staff turnover during Cape Town Tourism leadership work through mentoring, team motivation, stronger routines, and people-focused management.
Work across complex customer escalations, executive-ready narratives, recurring defect signals, Voice of the Customer insight, AI-assisted team workflows, performance visibility, Lean Six Sigma thinking, and cross-functional mechanism improvement. This chapter sharpened a useful combination: curiosity disciplined by data, and empathy shaped into mechanisms.
Built Be Part of the Mystery / Murder Mystery 101 into a catalogue of more than 27 original products, digital commerce pathways, customer communication, product positioning, SEO, corporate experiences, custom scripts, venue partnerships, and international DIY sales.
Led visitor service operations, local-area marketing, membership value, destination storytelling, retail strategy, responsible tourism, stakeholder forums, and distributed team leadership across a complex regional portfolio.
Not one narrow lane. A practical combination of customer truth, process thinking, product instinct, experimentation, narrative craft, and the translator instinct that turns messy signals into useful action.
Voice of the Customer synthesis, escalation insight, trust recovery, friction mapping, and customer-facing clarity.
Pilots, adoption loops, AI-assisted workflows, visibility mechanisms, stakeholder routines, and scalable operating habits.
Lean Six Sigma, DMAIC, root-cause analysis, training, executive writing, and frontline-friendly tools.
Books, courses, workshops, murder mystery worlds, team rituals, stakeholder engagement, and narrative design.
The public work sits beside the professional work because both come from the same engine: curiosity, structure, and the desire to make complicated things usable.
Books on frontline problem solving, employee engagement, AI, measurement, judgement, de-escalation, and the future of service.
View books on Amazon ↗A frontline-focused course that turns Six Sigma thinking into detective-style problem solving for real customer service environments.
Explore the Udemy course ↗Essays, series, lone wolves, useful trouble, and live thinking about work, systems, customer truth, AI, leadership, and service.
Open Field Notes ↗Downloadable murder mystery games, hosted events, custom scripts, character logic, and participatory story design for private and corporate audiences.
Visit Murder Mystery 101 ↗Discussion-led workshops on frontline problem solving, customer experience, escalation, employee engagement, AI-supported work, and better operating rituals.
Discuss a workshop ↗Customer experience strategy, product marketing, programme design, process improvement, operational excellence, learning design, and future-ready service.
Start a conversation ↗I am open to strategic roles and collaborations around customer experience, product marketing, process improvement, programme design, AI-supported service, frontline transformation, operational excellence, learning design, and human-centred systems. The strongest fit is work that needs someone to read the room, read the data, find the friction, and turn the insight into something people can actually use.