Reorganization Phase – Separation management & outplacement



      Meet the team behind Reorganization Phase – Separation management & outplacement

      Mag. Guido Leissinger

      Chief Executive Officer & Founder


      After completing his studies at Vienna University of Economics and Business Administration, Guido Leissinger began his professional career in management consultancy. His successful activities included organisational consultancy in many different companies dealing in a variety of commercial fields. Due to his very distinct interest in people, he switched from management to personnel consultancy.


      • Search & selection of specialist workforce and executives
      • HR development
      • Start-up and expansion of companies in Central and Eastern Europe
      • Design and implementation of promotion and selection assessment centers
      Thanks to his wide knowledge and his strong sales orientation, he was made departmental manager after a short time. From 1993 to 1999, he successfully led CATRO as general manager being in charge of 60 employees in Austria and the Eastern European subsidiaries.

      Guido Leissinger founded ISG in 1999 and has since built up the company from zero to more than 500 people in 23 countries.


      • Personnel consulting
      • HR development
      • Trainings

      His leadership style is characterised by the notion that the human being should always be the central focus of all considerations. ISG’s long-term success can only be achieved through teamwork, mutual respect and understanding as well as constant on-the-job training.

      Motto: „Success is not a coincidence“


      Carsten Möller

      Team Leader Germany


      Mr Möller is responsible for the ISG automative team in Germany. Together with his team he recrutes specialists and executive staff for leading manufactureres, suppliers or engineering-partners in the automative sector in Germany or worldwide.

      As Managing Partner at ISG, Carsten Möller is your contact and consultant for Munich / Rosenheim, and is also responsible for Bavaria.

      Mr. Moller is a native of Hannover and has lived in Rosenheim for 13 years. In connection with his business activities, he is involved among other things with regional business associations and in an honorary capacity with a sports club.
      Following his school and bank training, he studied business administration at the University of Applied Sciences in Osnabruck (Dipl.-Kfm. FH) with focus on human resource management, marketing, and finance. Afterwards, Mr. Möller completed a management trainee program and a trainee program with a focus on HR and business management within the Sparkasse savings bank group.

      In the course of his professional career, Mr. Möller has held management and specialist positions in various industries (finance, IT, industry, services, and consulting). The focus of his career has been on personnel management. Mr. Moller was active in this environment as Head of HR, Director of HR and Organizational Development, and as a Recruitment Specialist. As a result, he gained valuable experience regarding change processes and generational change, also in owner-managed businesses.
      For several years, Mr. Möller has worked as a corporate and personnel consultant, currently as a Managing Partner at ISG. His practical philosophy is based on an honest, trustful dialogue with his conversation partners, aimed at meeting the needs of the customer as closely as possible.

      Consulting Focus:

      • Personnel consulting for recruitment & selection of specialists and executives / Executive Search
      • Personnel Management Consulting – for SMEs with the option of “50% EU funding”
      • Personnel development and training, and personnel marketing (concepts)
      • Interim management for HR agendas, including project management
      • Facilitation of change processes with a focus on HR

      Motto: “Nothing good happens unless one does it.” (Erich Kästner)


      Jörg Hohlfeld

      Trainer, Coach & Berater


      Jörg Hohlfeld ist Partner der ISG Personalmanagement Deutschland GmbH und verantwortlich für Training & Development an dem Standort Augsburg.

      Jörg Hohlfeld is a partner of ISG Personalmanagement Germany GmbH and responsible for Training & Development at the Augsburg site.

      After successfully training to become a state-approved electrical engineer, Jörg Hohlfeld began as a service technician in the IT industry. His further professional development led him into the areas of sales and training with the world’s leading ICT service provider, Ingram Micro. As a sales manager there, he headed sales teams for several years in the areas of key accounts and pan-European accounts, before he became the Regional Sales Manager in Germany responsible for international customers. At the same time he served as a trainer for in-house workshops in the fields of CRM and ERP, as well as sales department trainings. In addition, Jörg Hohlfeld developed himself further as a consultant in the areas of body language, communication skills and personality development for private clients and SMEs. To polish it all off he completed the training to become a certified personnel and business coach, before he started his own consulting, coaching and training business.

      Jörg Hohlfeld delivers over 25 years of practical experience from the industrial, service, and commercial sectors, and serves to develop the potential of technical and management personnel as well as in the professional support of employees in the areas of business coaching and training. His entrepreneurial know-how from the economy and his leadership positions, in addition to his cross-industry experience in service, form the practical and value-oriented basis for successful personal development and sustainable business success.

      Training focus:

      • Developing the potential of professionals and executives (including coaching guidance during the first 100 days of the new management role)
      • Sales analysis, sales consulting and sales coaching (also on site)
      • Trainings for communication, discussion and negotiation, leadership development, successful selling, customer and key-account management, personal development and knowledge of human nature
      • Consulting and creation of programs to develop potential and leadership

      Motto: “Progress does not consist of the improvement of what was, but in directing what will be.” (Khalil Gibran)


      Eckard Bathe

      Managing Partner


      As part of the recruitment process, Eckard Bathe looks very closely at the personality traits of the applicants and brings them into line with the corporate culture. It is important to find a candidate who, in addition to the professional qualifications, also personally suits the new colleagues. In order to achieve good cooperation and mutual appreciation, he sees his task, in addition to recruiting, in onboarding the candidates.

      For consulting projects, Eckard Bathe focuses on the strategic and organizational (new) development of a company using change processes. Methodologies from mediation are also used here.

      Eckard Bathe holds a degree in mechanical engineering (FH), business coach (certified DCV & Steinbeis University Berlin IfBE), personal coach (certified DCV), had many years of management positions and management in medium-sized companies and is a lecturer at DHBW Lörrach.

      Subject areas

      • Recruitment of specialists and managers
      • Change management
      • Personal development
      • Coaching managers in challenging situations

      Stefan Blattmann

      Managing Partner


      After studying business administration, Stefan Blattmann worked as a recruiter, primarily in the area of employee selection and development in the automotive supplier industry. Afterwards he studied psychology with focus on work processes and organizations as well as pedagogy of further education and qualification and took on teaching positions for business administration at various educational institutions.

      For 20 years he has been involved intensively in supporting people and organizations in change processes. He conducted nationwide scientific studies on the subject of “outplacement” and the effects of job loss. He has remained in this field to this day in various contexts as an outplacement consultant, coach, seminar, project and regional manager as well as authorized signatory of over 40 transfer companies, among others as Lee Hecht Harrison. He intensified his basis of consulting expertise through trainings in client-centered conversation and consulting as well as in neurosystemic coaching, team and organizational development at the Milton-Erickson Institute in Heidelberg (with Dr. Gunther Schmidt).

      Areas of focus:

      Customized filling of HR AND MANAGEMENT POSITIONS – Expertise through years of HR and Consulting work

      OUTPLACEMENT, CAREER ADVICE, PROFESSIONAL CAREER DEVELOPMENT – Develop performance potential and use it in a targeted manner (individual and group programs)

      DESIGN OF CHANGE PROCESSES – holistic and goal-oriented optimization of performance-supporting conditions for sustainable corporate success (sustainable strengthening and promotion of individuals and teams)

      DEALING WITH CRISES – constructive solutions when dealing with difficulties or challenging situations – effective, efficient and sustainable


      Gerhard Grimm

      Managing Partner

      ISG Personalmanagement GmbH
      Am Pulverturm 22
      D-83278 Traunstein


      Gerhard Grimm is your contact person and solution provider based in Munich / Chiemgau regarding the search and recruitment of new employees (m/f/d). His areas of specialization are the technological sectors of drive and automation technology, automotive, machine and plant construction, mechatronics, medical technology, optoelectronics and robotics.

      For over 16 years he has been recruiting specialists and leaders on all levels for medium-sized as well as owner-operated companies of all sizes.

      His clients appreciate his competences and his pragmatic and benefit-oriented consultation which is based on 23 years of practical experience in leading positions in technology-oriented companies as well as 16 years as solution provider as personnel and business consultant.

      After graduating from school, completing his officer’s training and finishing a degree in electrical technology, he started working as trainer and learning guide in electronics education. Several years as department leader at a technical school followed. For the next 16 years Gerhard Grimm was leader of the training and development / personnel department of an international market and technology leader for tooling machines, automation and steering technology. These years proved to be formative for both his career and private life. In a highly technological environment Gerhard Grimm acquired extensive skills in leadership, recruiting, employee selection, leadership development and HR-Marketing. Trainings in systemic consulting, coaching, moderation, value-oriented leadership and business studies complete his know-how which he uses for the benefit of his clients with great enthusiasm. Gerhard Grimm also enjoys working on topics such as health-conscious leadership and sustainable company development as coach and personal consultant.

      Gerhard Grimm is voluntary deputy chairman and district chair of the “Berufsausbilder-Verband Bayern e.V.” (Association of vocational trainers of Bavaria) and is a mentor and judge at the “Bayrische EliteAkademie” (Bavarian Elite Academy).

      Focus areas:

      • Search & selection of specialists and leaders / Expert & Executive Search
      • Personnel development and training
      • Personnel management and consulting
      • Support of change processes
      • Career consulting / support and coaching
      • Health-conscious leadership and sustainable company development
      • HR-Marketing / Employer Branding HR

      Motto: “The secret to success is to understand the viewpoint of others.” (Henry Ford I., car manufacturer)


      Ulrich Kiesl

      Managing Partner


      Ulrich Kiesl is your direct contact person and consultant for the region of Munich and its surrounding area. Originally from Munich, he has lived in the Rosenheim area for 25 years and is committed to providing excellent service to medium-sized companies, specifically in the industries of Sport and (Rotary?). With focus on personnel / organization, sales and financing, while studying business administration at the University of Passau (Dipl.-Kfm. Univ.) he started his career as a trainee in one of the leading insurance companies. With an approximate 30 years of professional experience in management and specialist roles, mainly in sales positions within the finance and insurance industry, Mr. Kiesl brings a very high level of consulting expertise. Mr. Kiesl works as an accredited consultant in the promotion program corporate value: MENSCH and as a listed BAFA consultant and trainer. His focus is on strategic (HR) consulting, the strengthening of the success factor of people and the networking of small and medium-sized enterprises. In addition, as product manager and project manager, he successfully implemented nationwide innovation projects. Since 2017, Mr. Kiesl has been active as a personnel consultant for ISG and advises clients on innovative HR management with a focus on staff retention and recruiting. He specializes in the technology sectors (automotive, mechanical engineering, semiconductor industry) and the insurance industry.

      Areas of Expertise:

      • Search & Selection of Specialists and Executives
      • Professional & Executive Search
      • Personnel Marketing / Employer Branding
      • Personnel Development and Training
      • Outplacement
      • Personnel Policy Advice with the Support Program company value: People
      • Strategic Management Consulting / Change for SMEs (also with BAFA funding )

      Motto: “The only way to do great work is to love what you do.” Steve Jobs


      Oliver Menke

      Managing Partner


      EXPERTISE Oliver Menke

      During his studies at the University of Applied Sciences in Cologne, in the field of “Structural Engineering”, Oliver Menke already founded his first own company and gained experience throughout Europe in the fields of film/television, studio/stage construction, trade fairs, sports events and construction. Later he completed his Bachelor Professional in Event Management and Master Professional Business Administration with a focus on personnel management.

      After successfully selling his business, Oliver Menke started his 2nd career as an assistant of Management, in a leading European FMCG, electronic and IT retail group. Due to his specific know-how and his strong sales orientation, he became department manager after a short time and built up and developed large-volume, highly profitable business areas. The focus was on the fields of activity:

      • Financial services (loans and insurance)
      • New media (online photo business and development of in-store TV stations)
      • Innovation and knowledge management
      • Cooperation with franchise partners at home and abroad

      From 2011, Mr. Menke deepened his knowledge in a leading management consultancy, with responsibilities in organizational consulting, IT, sales, marketing and controlling, among others with well-known DAX corporations. Due to his distinct talent to quickly grasp and advance new business areas, he moved to the area of major customer business, the insurance division of a major European bank.

      Due to his strong interest in technology and customer behaviour, Oliver Menke took over the responsibility for the management of a leading European e-commerce company in 2016, where he was mainly confronted with the following activities:

      • Restructuring, Branding & Sales
      • Human Resources Development
      • Expansion and integration of the top 5 online platforms
      • Increasing customer satisfaction and profitability

      Due to his extensive experience and commitment to entrepreneurship, Oliver Menke founded a digital agency as a co-founder in 2019 and as CEO was responsible for building up the German division of a leading IT personnel service provider, with a focus on

      • Business development and branding
      • Finance and tax
      • Recruiting, personnel placement (ANÜ) and consulting
      • Assessment centre, personnel development and training

      His management style is characterized by implementation and clear decision-making. He empowers people and provides them with the necessary tools to take responsibility in a team and to grow with their tasks.

      He creates a corporate culture of mutual respect and measurable results. Lifelong learning beyond the apprenticeship is part of his conviction. That is why Oliver Menke is currently working on coding in his spare time and is a student in – The Power MBA – Program.

      He lives in North-Rine-Westfalia. There he is a family man and enthusiastic sportsman.

      Motto: “Leadership by example, give orientation and be appreciative.


      Marco Niehoff

      Managing Partner


      Marco Niehoff has been working as an expert professional in personnel and employer marketing for more than 11 years.

      He is a trained industrial clerk, graduate social scientist and certified trainer in the field of personnel development. Marco Niehoff has extensive experience in the industrial sector, especially in the manufacturing and processing industries as well as in the automotive sector.

      His main customers are medium-sized companies, which he professionally advises on long-term out / new placement and employer branding matters. In this context, Marco Niehoff also analyzes the skills of employees and the potential of candidates for recruiting.


      Adrjen Weber

      Managing Partner


      Adrjen Weber is a Manging Partner of ISG Personalmanagement GmbH in Stuttgart – Bodensee with an office in Aldingen. After successfully completing his training as an industrial clerk and continuing his education as a Business Economist, Mr. Weber worked for a leading industrial company in sales, most recently as a Sales Manager.

      With nearly 20 years of professional experience in management and specialist positions, with a focus on the distribution of the supplier industry and the automotive sector, Mr. Weber has a correspondingly high level of consulting expertise. He expanded his knowledge through continuous education and with extra-occupational study (Fern-Universität).

      Mr. Weber has been a Managing Partner at ISG since 2017 and was able to gain well-known customers after a short time and support them competently and successfully with regard to personnel requirements. Even in hard-to-fill areas, e.g. In the area of ​​service technician (m / w), Mr. Weber was able to build up a high level of special expertise and to win the sought-after personnel for his customers.

      Mr. Weber is a member of the so-called ” Automotive  Sector Group ” due to his focus on the supplier industry and automotive sector. He can thus access a team specializing in the automotive industry, both in Germany and internationally, in order to provide his customers with optimal advice and support.

      Areas of Expertise:

      • Search & selection of specialists and executives
      • Professional & Executive Search
      • Recruiting projects Automotive / Industry
      • Training & Developement Consulting – about ISG specialists

      Motto: “One has a head start in life, who tackles where the others first talk.” (John F. Kennedy)


      Dietmar Wurzel

      Managing Partner


      Dietmar Wurzel is partner of ISG Personnel Management GmbH in the region of Dusseldorf / Dortmund. With his Master of Business Administration / B.A., he first worked after his studies in the Frankfurt headquarters of a department store comapny in the department of “Personnel management and personnel controlling.”

      Coming with a large-company view, he was supposed to reform the human resources management of his next employer, a leading IT service provider in healthcare. This resulted in a multi-layered process of continuous improvement, which brought a paradigm shift in management philosophy and thus sustainable business success.

      For a manufacturer of plastic transport packaging Dietmar Wurzel was responsible for personnel management and recruiting, and as deputy manager for logistical and quality related processes.

      In his last position as the leading employee within an automotive group, he led factory controlling and had influence on rationalization and investment decisions.

      Since 2004 Dietmar Wurzel has been an independent entrepreneur. In addition to human resources management consulting as a partner of ISG Personnel Management Ltd, he advises customers as the owner of of IDL idea management services: how companies can consistently use the potential of their employees through a multiplication of the qualitative and quantitative idea quota. Five of the six largest companies in Germany have taken part in his seminars for optimizing idea-management systems.

      Individual coaching is another passion of his in which he guides people to their personal and professional breakthrough.

      His consulting focus:

      • Search & Selection of specialists and managers / Executive Search
      • Optimization of idea-management systems that lead to a personnel-cost compensation effect (high savings totals per employee per year)
      • Change Management
      • Coaching of specialists and executives for further development and crisis management
      • Outplacement

      Motto: “Problems cannot be solved by the same level of thinking that created them” – Albert Einstein