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Marlene Welzl

Marlene Welzl

I run the Vienna Business Agency’s “Founders Lab” programme, during which I provide intensive support to early-stage start-ups over three months. Workshops and coaching sessions with Konsultori are a central part of the programme. The founders, regardless of their industry, benefit enormously from Petra’s, Franziska’s and Joachim’s input on the topics of business modelling, finance, …

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Dudu Gencel © Dudu Gencel

Dudu Gencel

Competence. Experience. Excellence. Full Commitment! Thank you for all the great workshops and the coaching.

Benjamin Mörzinger © Benjamin Mörzinger

Benjamin Mörzinger

I was able to enjoy another great workshop at i2c last week. Petra Wolkenstein shared her knowledge on B2B negotiations with us. My personal highlight was a role-play we did. We formed teams of two-each person representing one of two parties- with the task to negotiate a deal. The scenario was about a scientist and …

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Alexandra Negoescu © Alexandra Negoescu

Alexandra Negoescu

Our incubatees raised their negotiation skills for B2B Sales & Partnering to the next level with the help of our negotiations expert Petra Wolkenstein. From understanding the theory and processes of negotiations to strategic moves and systematic preparations and overcoming difficult moments, our tech founders learned how to get more out of their negotiations.

Bernhard Thalhammer © Bernhard Thalhammer

Bernhard Thalhammer

Petra led a strategy revision process in a dynamic, expanding medium-sized company across several divisions under time pressure. She has the ability to get the most diverse division heads on board, even with difficult topics. The result was a perfect fit.

Richard Malovich

Richard Malovic

Vienna, where there are many opportunities and contacts, helps us time and again. Petra Wolkenstein, who does M&A consulting, helped us with the financing round.

Calum Cameron © Calum Cameron

Calum Cameron

Petra used her wealth of B2B negotiating experience to help our lab companies find ways to grow and share the pie with Arsenal. Based on the relationships they’d developed with the business owners, and the quality of their offers, half the companies reached agreements to enter commercial pilots. That speaks volumes for Petra’s value.

Manuela Mudrinić © Manuela Mudrinić

Manuela Mudrinić

Michael really understands how an organization ticks, what it needs and what it can handle. The entire management team and, subsequently our employees, appreciated how he went about our project. The solutions he designed are fit for our purpose and future-proof. I truly enjoy working with Michael and can highly recommend his work.

Betül Bildik © Betül Bildik

Betül Bildik

Working with Michael Kubiena was a really fruitful experience. He combines tons of experience and strong conceptual skills with a hands-on attitude: Exactly what we needed. Together we were able to create something entirely new & unique for the Turkish retail & hospitality industry as well as for the global Metro world, something which has …

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Philip Morger © Philip Morger

Philip Morger

Thank you, Petra for the great insights and helpful advices. Our Start-Ups gave great feedback and had a successful virtual conference!  

Alona Belinska © Alona Belinska

Alona Belinska

Thank you, Petra, for your great insights on the investor readiness topic!

Susanne Klepsch © Susanne Klepsch

Susanne Klepsch

The coaching session on our expansion topics was really helpful. We were all enthusiastic about Petra’s input.