Consultant
Prof. Dr. Aleksandar Bjelić
Main Focuses
- Development of corporate, business, and competitive strategies
- Business transformation and modeling of innovative business models
- Strategic alignment and operational optimization of companies
- Transformation, restructuring, turnaround, and reorganization
- Internationalization and relocation (near- and off-shoring)
- Development of scenarios for growth options (market entry, expansion, innovation)
- Operating model design (organization, processes, governance)
- Performance programs (cost optimization, efficiency improvement, EBITDA improvement)
- Change management and implementation control
- Sales excellence and sales optimization
- Sourcing & Procurement
Heiko Barth
Heiko Barth is a founder and partner of Bjelic & Barth, as well as a member of various advisory boards. He studied business administration at FHW Pforzheim and has over 25 years of management experience at a global market leader in the consumer goods sector. He has managed national and international projects, founded and structured subsidiaries and joint ventures in the Asia-Pacific region. Heiko is an Ifus-certified restructuring & reorganization consultant and has practical expertise in corporate management, restructuring, and process optimization.
Main Focuses
- Strategic alignment and operational optimization of medium-sized companies
- Restructuring, reorganization, and turnaround management
- Distribution expansion and internationalization projects
- Profitability increase as well as cost and revenue optimization
- Efficiency and lean management, operational excellence
- Sales excellence and sales optimization
Sven Harth
With over 30 years of experience in the banking and finance sector, Sven Harth advises companies in the areas of external controlling, strategic management, as well as restructuring and reorganization. After banking training and management studies at the Frankfurt School of Finance & Management, he worked for many years in various banks, with a focus on corporate client consulting.
He has been active as a management consultant since 2016. Thanks to his excellent banking network, he supports companies in the structured preparation and support of credit and financing inquiries in the commercial sector and in construction financing. Sven is an Ifus-certified restructuring & reorganization consultant.
Main Focuses
- External controlling and strategic management
- Restructuring and reorganization of companies
- Preparation and support of credit and financing inquiries
- Interface to banks and financing partners
Andreas Uhlmann
As a Senior Consultant, Andreas Uhlmann takes on responsible consulting tasks in particularly challenging projects and also acts as a project manager. In this way, he forms the central interface between analysis and implementation and supports clients through complex decision-making processes. His role includes the structured processing of demanding issues, the development of well-founded decision-making bases for managers, the moderation of workshops, and the coaching of less experienced colleagues. In doing so, he ensures high result quality, coordinates key stakeholders, and drives projects pragmatically towards measurable impact.
Main Focuses
- Analysis, conception, and implementation in complex projects
- Project management and stakeholder management
- Development of decision-making bases for managers
- Workshop moderation and coaching of colleagues
Mariano Lampis
Motivation & Teambuilding Consultant
As a former professional boxer (Bundesliga) and successful manager, he supports executives and teams in developing clarity, inner strength, and sustainable performance. With inspiring impulses and practical methods, he combines motivation with concrete implementation – for measurable results, more engagement, and a strong corporate culture.
Main Focuses
- Increasing motivation, willingness to perform, and focus
- Development of mental strength and self-responsibility
- Motivation of executives and teams
- Communication, cooperation, and corporate culture
- Support of change processes
- Sustainable implementation in everyday work
Sarah Bjelić
Sales & Marketing Director
As Director of Sales & Marketing, Sarah Bjelic is responsible for our market presence and the growth of the consultancy. Her focus is on placing the right topics at the right time with the relevant decision-makers – clearly positioned, credibly communicated, and precisely implemented in terms of sales.
From lead generation to sales management and key account development, she ensures that contacts become mandates and mandates become long-term partnerships.
Main Focuses
- Development and management of sales and marketing strategies
- Positioning & market presence
- Lead generation and sales processes
- Key account management and customer development
Reinhard Halbgewachs
HR Director
Reinhard Halbgewachs has more than 30 years of experience in human resources management, succession management, and personnel consulting for companies of all sizes. He brings comprehensive, cross-industry know-how, supported by his many years of legal and strategic support for companies. His core competence lies in recruiting: With a far-reaching network, pronounced knowledge of human nature, and well-founded experience, he fills positions in top and middle management quickly, reliably, and accurately – across all industries and at the highest quality level.
Main Focuses
- Strategic personnel planning, succession and talent management
- Recruiting and staffing of management positions in top and middle management
- Development and implementation of HR processes and guidelines
- Consulting of management and executives in all personnel-related issues
Jürgen Preuß
Director Communications
Jürgen Preuß has more than 30 years of experience in the field of communication and supports companies from the corporate environment as well as from the SME sector. His work follows the clear understanding that successful communication begins internally and only then has a credible external effect. He is responsible for strategic and operational corporate communications, designs internal communication processes, and manages external communication, also in close cooperation with press and PR agencies. In doing so, he ensures clear messages, consistent positioning, and a professional approach to relevant target groups.
Main Focuses
- Design and further development of internal and external communication
- Development and sharpening of messages, narratives, and positionings
- Support of communication processes in change and growth situations
- Cooperation and management of external communication partners and media
Liza Vrapca
Analyst
As an analyst, she supports our consultants in the structured analysis of complex issues and the preparation of well-founded decision-making bases. She condenses information from data analyses, workshops, and interviews and transforms it into clear, reliable results.
Her focus is on the systematic evaluation of quantitative and qualitative data, the development of hypotheses, and their verification based on facts, figures, and well-founded analyses. She prepares the results precisely, understandably, and in a decision-oriented manner.
Main Focuses
- Analysis and structuring of complex problems
- Market, competition, and business model analysis
- Development and validation of hypotheses
- Preparation of decision-making bases and presentations
Moritz Barth
Analyst
Moritz Barth studies International Business Administration at the Eberhard Karls University of Tübingen and supports our consultants in the analysis of complex challenges and the preparation of well-founded decisions.
As an AI application specialist, he uses data- and AI-supported methods to accelerate analyses, recognize patterns, and prepare decision-making bases precisely. His focus is on the analysis of markets, competitors, business models, and internal company data, as well as on the structured development and verification of hypotheses based on reliable figures and facts.
Main Focuses
- Market, competition, and business model analysis
- Analysis and evaluation of internal company data
- Use of data- and AI-supported analysis methods
- Structuring of problems and hypothesis testing
Saleena Bjelić
Analyst
Saleena Bjelić supports our consultants in the analysis and preparation of complex content. She condenses data from workshops, customer discussions, and discussions and transforms it into clear and convincing results. Based on this, she creates presentations and decision templates in the form of professional slides – from the initial structure to the final deck – and ensures that all relevant facts are presented precisely, understandably, and to the point for our customers.
Main Focuses
- Analysis and condensation of complex information
- Creation of professional presentations and decision templates
- Structuring and visualization of results
- Support of workshops and projects
Petra Böttinger
Assistant to the Management
As Assistant to the Management, Petra Böttinger is the central point where all threads come together in the company. She structures the daily work of the management, organizes appointments, travel, and meetings, and takes over the professional preparation and follow-up.
In addition, she supports internal initiatives, coordinates information, and ensures that priorities and tasks are in the right place at the right time – internally and externally.
Main Focuses
- Appointment, travel, and meeting organization
- Administrative support of the management
- Information and communication coordination
- Structuring and prioritization of internal processes
