Sandra Walther
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Sandra Walther Email & Phone Number

Customer Success Manager at osapiens
Location: Madrid, Community Of Madrid, Spain 13 work roles 4 schools
1 work email found @personio.de 2 phones found area 930 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email s****@personio.de
Direct phone (930) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Customer Success Manager
Location
Madrid, Community Of Madrid, Spain
Company size

Who is Sandra Walther? Overview

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Quick answer

Sandra Walther is listed as Customer Success Manager at osapiens, a company with 498 employees, based in Madrid, Community Of Madrid, Spain. AeroLeads shows a work email signal at personio.de, phone signal with area code 930, and a matched LinkedIn profile for Sandra Walther.

Sandra Walther previously worked as Revenue Enablement Specialist - CX Skills at Personio and Learning Partner for Customer Success at Personio. Sandra Walther holds Master'S Degree, Business Education from Universität Zu Köln.

Company email context

Email format at osapiens

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{first}.{last}@personio.de
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AeroLeads found 1 current-domain work email signal for Sandra Walther. Compare company email patterns before reaching out.

Profile bio

About Sandra Walther

I am a positive-minded, energetic and goal-oriented individual, striving to develop others as well as myself continuously. For me it is important to be part of a company whose people, culture and and products comply with my own values. Doing this in an international environment makes me happy!

Listed skills include Project Management, Recruiting, Workshops, International Experience, and 3 others.

Current workplace

Sandra Walther's current company

Company context helps verify the profile and gives searchers a useful next step.

osapiens
Osapiens
Customer Success Manager
Madrid, ES
Website
Employees
498
AeroLeads page
13 roles

Sandra Walther work experience

A career timeline built from the work history available for this profile.

Customer Success Manager

Madrid, ES

Revenue Enablement Specialist - Cx Skills

Current

Madrid, Autonome Gemeinschaft Madrid, Spanien

Enabling revenue generating teams at Personio, with a focus on CX skills.

Aug 2024 - Present

Learning Partner For Customer Success

Madrid, Comunidad De Madrid, España

  • Acting as a strategic learning partner to Customer Success leadership
  • Being responsible for the enablement of 40+ team members
  • Development and execution of the enablement strategy for the team, in line with company OKRs
  • Learning Design, execution and success measurement of enablement initiativesExemplary programs and projects:
  • Introduction of adoption metrics and related playbooks to the CSM team
  • CSM new joiner onboarding based on customer lifecycle and scenarios
Oct 2022 - Aug 2024

Customer Success Enablement Manager

Madrid, Community Of Madrid, Spain

  • New Joiner onboarding
  • Development and execution of learning initiatives, focussing on the development of CSM skills
  • Internal knowledge and process management
  • Conceptualization and steering of customer lifecycle projects
  • Supervision of working students
Jan 2022 - Oct 2022

Customer Success Manager

München, Bayern, Deutschland

  • Guiding key customers to improve their HR and Recruiting processes by leveraging our SaaS product
  • Managing the whole customer lifecycle process from implementation, over strategic consultation up to ongoing quality assurance and optimization
  • Project management and milestone planning, including Annual Reviews
  • Customized on-site workshops and HR trainings
  • Proven success, measured by retention rates and increased portfolio size
  • Development of internal concepts and projects in the field of process optimization and
Feb 2021 - Jan 2022

Key Account Manager

München

  • Driving Personio forward with key accounts
  • Consulting customers in the implementation, configuration and rollout of Personio
  • Project management and milestone planning
  • On-site workshops and HR trainings
  • Measuring success and KPI's of customer projects
  • Internal onboarding of employees
Feb 2019 - Feb 2021

Implementation Manager

München

  • Implementing Personio, our HR and recruiting SaaS solution, with new customers
  • Guiding the configuration, quality assurance, training and rollout process
  • Successful introduction of our software for more than 60 SME customers
Feb 2018 - Jan 2019

Hr Training & Development Specialist

Trnd International Gmbh

Munich

  • Conception and organization of internal trainings and workshops
  • Selection and coordination of external training providers
  • On- and offboarding of employees
  • Creation of e-Learning formats (Adobe Captivate)
  • Implementation of development tools such as the yearly Learning & Development Dialoge
  • Evaluation of development needs both locally and internationally
Oct 2016 - Jan 2018

Student Employee

Cologne

  • Creation, design and revision of business seminar documents and marketing materials
Nov 2013 - Sep 2016

Hr / People Development Intern

Atlanta, Georgia, USA

  • Personnel development for "the Americas" (USA, Canada and South America)
  • Assistance in the organization and realization of the talent and performance evaluation process
  • Organization and planning of a trainee program’s final event
  • Maintenance of a web-based Learning & Development Toolbox
  • Creation of onboarding materials
  • Support and consultancy of employees
Aug 2015 - Apr 2016

German Teacher

New Languages

Seville, Spain

  • Preparing, holding and follow-up of individual 40 minutes one-to-one lessons
  • Conceptualization and creation of teaching materials
  • Assessment of language levels
Apr 2013 - Jul 2013

Intern In The Strategic Personnel Development

Munich, Germany

  • Assistance in development of program requirements, evaluation measures and methods for internationalization of young professional programs
  • Recruiting of interns: Application review, selection, interviewing, hiring
  • Organization and moderation of workshops
Oct 2012 - Mar 2013

Dual Student

Lr Medienverlag Und Druckerei Gmbh

Cottbus, Germany

  • Experience in the departments: Online, Marketing, Sales
  • Experience in Human Resources: Management of recruiting, training and development, apprenticeship and other HR-projects
  • Leadership of the project “InTeam” (onboarding program for new apprentices and dual students)
Aug 2009 - Sep 2012
Team & coworkers

Colleagues at osapiens

Other employees you can reach at osapiens.com. View company contacts for 498 employees →

4 education records

Sandra Walther education

Business Management

Anglia Ruskin University

Semester abroad

Bachelor'S Degree, Business Administration

Dhbw Ravensburg
FAQ

Frequently asked questions about Sandra Walther

Quick answers generated from the profile data available on this page.

What company does Sandra Walther work for?

Sandra Walther works for osapiens.

What is Sandra Walther's role at osapiens?

Sandra Walther is listed as Customer Success Manager at osapiens.

What is Sandra Walther's email address?

AeroLeads has found 1 work email signal at @personio.de for Sandra Walther at osapiens.

What is Sandra Walther's phone number?

AeroLeads has found 2 phone signal(s) with area code 930 for Sandra Walther at osapiens.

Where is Sandra Walther based?

Sandra Walther is based in Madrid, Community Of Madrid, Spain while working with osapiens.

What companies has Sandra Walther worked for?

Sandra Walther has worked for Osapiens, Personio, Trnd International Gmbh, Rdg Management Beratungen Gmbh, and Lufthansa Cargo Ag.

Who are Sandra Walther's colleagues at osapiens?

Sandra Walther's colleagues at osapiens include Frederik Hensel, Kim Hirsch, Frederick Ernst, Antonia Karl, and Sebastian Astor.

How can I contact Sandra Walther?

You can use AeroLeads to view verified contact signals for Sandra Walther at osapiens, including work email, phone, and LinkedIn data when available.

What schools did Sandra Walther attend?

Sandra Walther holds Master'S Degree, Business Education from Universität Zu Köln.

What skills is Sandra Walther known for?

Sandra Walther is listed with skills including Project Management, Recruiting, Workshops, International Experience, Teaching Experience, Human Resource Development, and Digital Media.

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