Travel Leisure Private

Individuality, flexibility, discretion and quick solutions as well as our long-standing recruiting experience – this is what sets us apart. Our success is based on our lasting relationships and a culture of trust with our clients and costumers.

We aim to offer optimal services for our private costumers, as well as for hotels and travel businesses, setting great value to discretion and lasting confidence in our relations with our business partners.

Due to our long-standing experience in the industry, we can access a wide-ranging network of qualified candidates and are able to quickly provide you with suitable profiles. We specialize in service-oriented private sector support, like individually advising private clients around the world and offering professional assistance with vacancies in international residences, private yachts and private aircrafts.

We offer consulting for travel agencies, tourism companies and for the hotel and catering sector (e.g. for boutique hotels, restaurants and caterers). We are proud to offer various sector-specific trainings for the tourism industry as well as individual coaching and services for our private costumers.


  • Private Sector – e.g. Residence Manager, Butler, Head Butler, Housemanager, Private Chef, Private Secretary, Personal Assistant, Family Office, Executive Housekeeper, Facility Manager, Maid, Nanny, Steward, Cabin Steward, Gardener, Real Estate Manager
  • Leisure / Travel / Hotel – e.g. Managing Director, Sales Manager for Leisure or the Corporate Segment, Chefs (Michelin Star level), Restaurant Manager, Executive Housekeeper, General Administration Personnel (Finance, HR, Back Office)


Meet the team behind Travel Leisure Private

Martin Tamussino

Executive Search & Managing Partner


During his studies of tourism management at the Vienna University of Economics and Business Administration, Martin Tamussino started his professional career with Lauda Air in 1986.

After eight years of recruiting and training cabin crews, and having professional and disciplinary responsibility for over 300 flight attendants he changed to CATRO Personalconsulting. Due to his interest and know-how of the service sector he was successful in search and selection of candidates for various management positions.

In his function as Resident Manager and Managing Director for Trade Legality of a ****star hotel in Vienna, he was responsible for the management, the establishment of new business structures, the implementation of innovative business strategies and sales.

After one year abroad in Switzerland, he worked five years in the biggest Austrian Hotel Group as Director of Sales, responsible for the coordination of Sales & Marketing activities with 26 hotels in Austria.

Since 2002 he has been strengthening the ISG team with his dedication to work for people in the service sector. With his enthusiastic style he continuously works for the right solution for his clients in various industries. Due to his commitment he was given power of attorney in 2003.


  • Search and selection of specialists and executives
  • Design and implementation of recruiting and promotion assessment centers
  • Research and Coaching
  • Support of Outplacement projects

His work style is characterized by offering his clients personal commitment, high performance and customer-oriented services.

Motto: „To place trust in oneself and in others“


Mag. Sabrina Kriechbaum

Executive Search


Sabrina Kriechbaum graduated in Socio-economics at the Vienna University of Economics. The study is a combination of Economics and Sociology with a specialization in Finance, international organization and personnel management. In order to deepen her theoretical knowledge, Sabrina Kriechbaum was employed at Bank Austria, as well as L’Oreal in Human Resources Management. In July 2006, Sabrina Kriechbaum started at ISG Personalmanagement GmbH as a consultant and she now works for a variety of national and international companies in different industries such as financial services, commerce, production etc.


  • Search and selection of specialists
  • Search and selection of executives with a focus on headhunting
  • Design and implementation of recruiting and promotion assessment centers
  • Coaching

Since early 2009, Sabrina Kriechbaum has been an integral part of the executive search team in the direct approach of managers and professionals within the financial services industry and she now holds the position of senior consultant.

Sabrina Kriechbaum supports her customers in the recruitment process for all related positions.
Her motivation is a professional service for both clients and candidates. Her work style is characterized by trust, discretion, flexibility and quality.

Motto: Carpe Diem”


Marisa Otto, BA LLB.oec



Marisa Otto studied law, economics and sociology at the University of Salzburg. There she specialized in the areas of strategic management and personnel.

After graduating, she began as a trainee in the ISG Executive Search team, which she has supported as a consultant in the search and selection of qualified candidates since 2013.


  • Consulting national and international clients about search strategies
  • Text formulation and layout of job advertisements
  • Research | Executive Search
  • Personnel search and Selection
  • Carrying out candidate interviews

Motto: “Paths are made by walking them.” Franz Kafka


Juraj Kovac

Managing Director


Mr. Kovac began his career in the finance field in Switzerland, where he was responsible for the CEE and CIS markets.

After graduation in 2000, he worked in Cyprus, Ireland, Central and Southeast Europe in areas of the project and technical management, as well as in the various sales and management positions.

He graduated in industrial engineering and business administration in Budapest, and holds a master of organisational science and human resources.
Licensed as a Lead Assessor for the ISO standards in the service industry. Extensive experience in start-up projects, and excellent knowledge of regional markets.

On the Serbian market we offer to our client’s complete support, in all phases from the start-up to implementation of the project, and later in all aspects of our business.

We are operating in English, German, Russian, Czech, Slovak, Croatian, Bulgarian, Serbian, Slovenian.


  • Executive Search
  • Board Servicies
  • Design and Implementation of International projects
  • Personnel Assessment (PA) and Quality Assessment (QMS)
  • Talent Mapping
  • Coaching

Mag. Christoph Leitner

Managing Partner


Christoph Leitner studied economics at the Johannes KeplerUniversity Linz in the core areas of Personalwirtschaftt,controlling, corporate development and legal affairs. In addition, he completed in addition to numerous otherembodiments, the certification examinations (master exams) for the business of temporary employment and recruitmentas well as the travel agency industryhe is alsoakkredidierter trainer in adult education after SystemCert.

Was he responsible for the start of his career for the travelmanagement to its customers as a tourism and businesstravel managers (Quote: had to take the chance in a largetravel group walkto look at the world and to managebetween customers, airlines, hotels and travel agencies andconvey what had made huge fun ), he has beenmore than 10 years of HR and management consultant and is a service in advising companies and job and career guide foremployees and applicants.

There is always an uplifting experience with his customers to be successful, to generate solutions and to find the right fit with the appropriate staff. We are here and why we ask our customers!”

Mag Leitner is managing partner of the ISG Personalmanagement GmbH Your partner for quality time andwork, personnel consultancy, human resource development and executive search.

Motto: Dissatisfaction is the beginning of the success



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