Ronald Wieselberg - M. Sc. is a Vice President Sales, Latin America at Ethoca. He possess expertise in leadership, marketing management, direct marketing, international business, international sales and 27 more skills. Colleagues describe him as "O Ronald foi umas das primeiras pessoas que me recebeu e com extrema atenção e profissionalismo me permitiu aprender com ele através da vivência de um grande projeto. Objetivo, inteligente, rápido e prático, ele sempre tem um caminho e solução para o que precisa ser feito. Obrigada, Ronald! Lhe desejo sempre sucesso e êxitos em sua jornada! " and "Ronald's multicultural background, knowledge, focus, and drive were critical in the launch of major products and companies as well as related marketing activities in the US and Latin America which directly contributed to the overall success and growth of the group. Focused and determined, he quickly grasps the ins and outs of any situation, even out of his field of excellence, which allows him to take the relevant decisions and actions. A real professional and very positive person that knows how to push, help, pressure, and motivate coworkers and associates to obtain results, reach objectives, and satisfy customers. He is a pleasure to work with and makes a great addition to any team."