Marko Locher.
Tech, hiking, coffee.

Customer Success at WireMock, into everything developer-tooling related. Off-hours: hiking ๐Ÿฅพ, sailing โ›ต and skiing ๐ŸŽฟ. Always up for a coffee. โ˜•

Currently in Geneva, Switzerland. Working for a US-based company, mostly on European time.


What I do when I'm not in a Zoom: long walks above the tree line, small boats on alpine lakes, and the kind of skiing that involves more poles than chairs.

swiss alps
swiss alps 2024
spinnaker up
spinnaker up 2024
ski touring
ski touring 2025
rancilio silvia
rancilio silvia every day


A truncated CV, weighted toward the things I'd actually want to talk about over coffee.

2026 โ€” present

WireMock

Customer Success

Helping engineering teams adopt API mocking and service virtualization. The kind of work where you're part consultant, part advocate, and occasionally part therapist.

wiremockapi mockingcustomer success
wiremock.io
2025 โ€” 2026

PostHog

Technical Customer Success Manager

Five months helping product and engineering teams get real value out of their analytics. PostHog moves fast; so did this chapter.

posthogproduct analyticscustomer success
posthog.com
2024 โ€” 2025

career break

travel

A year off the calendar. Hiked a lot, sailed a little, and figured out what I actually want to do next. Highly recommended.

โ€” internal โ€”
2021 โ€” 2024

Stellate

Head of Customer Success & Support

Built and ran CS & support for a GraphQL CDN from early-stage through growth. Three years of onboarding platform teams, writing docs at 11pm, and caring probably too much about p99 latency.

graphqlcdncloudcustomer success
stellate.co

I'm slow on most platforms and fast on email. Both have their merits.

// or, the simplest plan

If you’re in Geneva, or anywhere a train can plausibly reach in a Saturday, send a note โ€” marko@locher.at โ€” and let’s grab a coffee.