Leonard Claudiu Barbulescu - Senior Trainer, Persolog DISC certified


Leonard Claudiu Barbulescu – Senior Trainer, Persolog Certified Trainer

Training Areas: Value Selling, Time Management, Customer Service, Soft Skills, persolog DISC

Claudiu is passionate about helping others in their professional activities. He is a passionate professional with 20 years’ experience in Sales, Export, Distribution, Shipping and Customer Service in various industries including fine art materials, FMCG, Telecommunications and Health Care.

Marian Stirbescu


  • 18+ years of business experience in IT, telecommunications, software, distribution, finance and banking services, Agribusiness, training and consultancy
  • Executive Coach
  • Trainer accredited by Adair International
  • Author of business articles on the subjects of Sales, Marketing, Return on Investment, Leadership, Project Management
  • Author of training materials: Leadership, Decision Making, Return on Investment, Finance for Non Finance, Business Process Management, Project Management, Time Management, Consultative sales B2B, Telesales, Negociations, Business Presentations, CRM.
  • Author of the Return on Investment model: ROI 4X4 Method, for sales, marketing, HR.
  • Author of the SCOP model(structure and content oriented presentations) for Business Presentations