Giannis Lionis, Mba is a Founder at Granular Συμβουλευτική. They possess expertise in management consulting, project management, proposal writing, data analysis, research and 18 more skills. Colleagues describe them as "I admire Giannis because he is hard working and very committed to what he does. You know, working with Giannis, that he won't let you down. Although i gave him some hard times, he supported me throughout showing understanding for my business needs. Giannis is an expert in what he is doing and extremely reliable. He is always available and always kind. I would happily work with him again" and "'Reliable and hard-working' is the phrase that comes to mind when I think about Giannis. I had the pleasure to work together with him for 6 years at Mentoring S.A. on various development projects for public and private organisations in Greece. Being detail-oriented and able to juggle multiple projects, he made our every-day at work seem like a game, regardless of how complex and uncertain the financial environment at the period was. He is a colleague that you can heavily rely on… Show more"