The Bellos Group provides personalized expertise in marketing and management services to domestic and global professional services firms + business leaders. Expertise in sustainability, corporate social responsibility, strategic business development, market research and management coaching to executive-level professionals. Thea Bellos, Principal An energetic and seasoned professional with a solid record of business expertise, academic and managerial excellence, and a record for innovation in global professional services in marketing and management in the public, private and non-profit sector. Consultants: Our global team is comprised of specialists and experts in the fields of research, sustainability, training and communications. Driven by the needs of our clients and their assignments, collaborative teams are formed to manage their projects on-time,within budget and with complete client satisfaction.