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Satisfied and successful customers and recommendations are my reference as a marketing consultant and sales consultant.

Here you will find a selection of references: Regional and international customers and employers. Maybe you will also soon belong to the circle of satisfied customers and recommend me, because I have generated more than the desired added value for you. Working for board members and managing directors of mid-sized companies or start-ups who look for revenue growth or marketing directors of large companies or corporations that need new marketing strategies - I'm there for you when you need me.

Voluntary young entrepreneur and student mentoring

University Society Hamburg

The Universitätsgesellschaft Hamburg acts as a link between the University of Hamburg and the Hamburg public. It promotes dialogue between the university and Hamburg's business community. All members contribute to promoting young talent and networking outstanding science.

Mentoring program of the Hamburg School of Business Administration (HSBA)

All HSBA master’s students have the opportunity to take part in a mentoring program offered by experienced managers from the regional economy.

As part of this mentoring program, students can discuss questions about current professional challenges, the reconciliation of work, family and studies, or questions about personal development. In addition, through contacts with their own mentors or other mentors, the students can expand their network and make valuable contacts for their professional future.

All participants are prepared for their role as mentee or mentor in workshops and a lively exchange in various event formats ensures a lively program.

Entrepreneurs without limits

Entrepreneurs Without Borders eV was founded in 2000 by entrepreneurs of different nationalities and industries as a platform for mutual exchange and has successfully carried out projects in the areas of business start-ups and business consulting as well as qualification, education and parenting for over 15 years. The work of the association focuses on strengthening the local economy, promoting business start-ups, especially by people with a migration background, as well as the participation of women in economic life.

Most recently, UMSATZSCHMIEDE supported a new founder with Latin American roots in starting her own business.

Käte Ahlmann Foundation

In particular, the foundation promotes vocational training and equal opportunities for women and men in business life. For this reason, the foundation offers a voluntary mentoring program for young female entrepreneurs, which supports them in the livelihood and growth phase by exchanging ideas with experienced female entrepreneurs.

Most recently, UMSATZSCHMIEDE supported a young tax advisor in expanding and realigning her law firm.

Ouissal program of the EMA - Euro-Mediterranean-Arabian-Länderverein eV

The Arabic name Ouissal means "bridge" or "connection" and reflects the aim of the German-Arabic mentoring program: connecting women entrepreneurs as part of a joint learning process and intercultural exchange.

Christine Witthöft is integrated into the Ouissal program as a mentee to promote international exchange and establish international business relationships.

eHealth of the Hamburg health industry
(Shareholder: Chamber of Commerce & Authority for Health and Consumer Protection)

Digitization in the health sector: The health network would like to look at the entire value chain, from the idea to research and development to application, which includes the topic of eHealth. The network connects established and new players in the healthcare industry with the creative, IT and life science sectors and creates a place where innovative ideas can grow.

ehealth Netzwerk Logo UMSATZSCHMIEDE Mar


As a long-time marketing manager and director, I know how to quickly find out the focus areas and which goals can be realistically achieved and when. Accordingly, I prioritize the success factors and let myself be measured by goals and sales growth. I am also happy to make square processes for you round and implement new ones successfully. I look forward to you and your plans!

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