Markstefan Willsch
Head of Customer Services, Project Management+Quality Assurance at ISO-Gruppe | Nuremberg, Bavaria, Germany
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Mark-Stefan Willsch, currently serving as the Head of Customer Services, Project Management, and Quality Assurance at ISO-Gruppe, exemplifies a strategic leader with a deep expertise in travel technology and business management. In his role, Mark-Stefan oversees the delivery of innovative IT solutions tailored for the tourism industry, ensuring that client needs are met with high standards of quality and efficiency. His responsibilities include managing complex projects across international markets, streamlining customer support processes, and implementing quality assurance protocols that enhance service delivery and client satisfaction.
With a robust background in business administration from the Reiseverkehrsakademie Düsseldorf, Mark-Stefan leverages his comprehensive understanding of travel technology, e-commerce, and revenue analysis to drive continuous improvement within ISO-Gruppe’s offerings. His expertise in project management enables him to coordinate cross-functional teams, optimize workflows, and deploy software solutions that improve operational efficiency for travel and tourism companies.
Key projects under his leadership often involve the integration of innovative software platforms, enhancing online booking systems, and developing tailored consulting strategies that support digital transformation initiatives. Mark-Stefan’s proficiency in communication, presentations, and international project management allows him to effectively liaise with clients, partners, and internal teams, ensuring alignment with industry standards and client expectations. His focus on quality assurance ensures that ISO-Gruppe’s solutions maintain high reliability and performance, reinforcing the company’s reputation as a trusted provider of travel technology solutions. Overall, Mark-Stefan Willsch’s strategic vision and operational expertise significantly contribute to the growth and technological advancement of ISO-Gruppe in the competitive tourism sector.
Head of Customer Services, Project Management+Quality Assurance at ISO-Gruppe in September 2013 to Present
Director Quality and Process Excellence at ISO-Gruppe in October 2024 to Present
Head of Project Management Car Hire at TUI in January 2011 to January 2013
Senior Manager Marketing and Development MICE at TUI in January 2006 to January 2009
Assistant General Manager TUI Turkey at TUI in January 2003 to January 2006
Business Consultant at TUI in January 1997 to January 2003
Consultant Backoffice Solutions at travel-Ba.Sys GmbH & Co. KG (Stinnes-data-Service GmbH) in January 1993 to January 1996
Passenger Agent at Eurowings (NFD Lufverkehrs AG) in January 1990 to September 1991
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Reiseverkehrsakademie Düsseldorf, Graduated in Business Administration / Tourism and Travel, August 1991 to August 1993
FIRST REISEBÜRO Hannover, August 1988 to August 1990
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Betriebswirtschaftliche Beratung
Aufsichtskompetenzen
Internationales Projektmanagement
Projektportfoliomanagement
Projektleitung
Informationstechnologie
Kommunikation
Kundenorientierung
Präsentationen
Analytische Kompetenz
Analytische Fähigkeiten
Betriebswirtschaftslehre
Denkfähigkeit
Kapazitätsmanagement
Tourism
Travel Technology
Online Travel
Leisure
E-commerce
Hotels
Travel Management
Leisure Travel
Event Management
Business Development
Marketing
Sales
Strategy
Corporate Events
Online Marketing
Online Advertising
Sales & Marketing
Revenue Analysis
Yield Management
Microsoft Excel
Microsoft PowerPoint
Business Consulting
Incentives
MICE
Online-Marketing
Leadership
Business Strategy
Microsoft Office
Team Leadership
Agile Methodologies
Management
Account Management
Change Management
Scrum
ITIL Certified
E-Commerce
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Discover more about ISO-GruppeWhat is Mark-stefan Willsch email address?
Email Mark-stefan Willsch at [email protected], [email protected] and [email protected]. This email is the most updated Mark-stefan Willsch's email found in 2026.
How to contact Mark-stefan Willsch?
To contact Mark-stefan Willsch send an email to [email protected], [email protected] or [email protected]. (updated on March 08, 2025)
What company does Markstefan Willsch work for?
Markstefan Willsch works for ISO-Gruppe
What is Markstefan Willsch's role at ISO-Gruppe?
Markstefan Willsch is Head of Customer Services, Project Management+Quality Assurance
What is Markstefan Willsch's Phone Number?
Markstefan Willsch's phone (**) *** *** 416
What industry does Markstefan Willsch work in?
Markstefan Willsch works in the Information Technology & Services industry.
Markstefan Willsch Email Addresses
Markstefan Willsch Phone Numbers
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