The GPB team has experience in Finance, Accounting, Auditing, Law, IT, Human Resources, and Strategy Formulation which enables us to understand a client’s business.

Ann Parambil

Ann Parambil

Ann is an Organizational Development Consultant with a strong background in Information Technology (IT), Project Management, and Change Management. Ann is an active Organization Development scholar-practitioner.

She is experienced in leading and managing medium to large technology and organizational initiatives, thereby achieving transformation throughout the different levels of the organization.

Silvia B. Sagari

Silvia B. Sagari

Silvia is a business consultant, certified professional coach, and facilitator.

She brings extensive experience from the international development arena and financing of private sector enterprises. Her coaching expertise and talent allows her to engage clients in an energizing journey in pursuit of their business vision, and the development of their managerial and leadership capacity to the fullest.

John Cahillane

John Cahillane

John is a certified coach who has worked with managers and leaders from a variety of businesses and disciplines to accomplish success in building and growing new businesses, developing strategy for a business acquisition, and improving leadership and communication skills.

John combines a solid background in accountancy, law and banking with managerial and personal skills developed in leading multinational teams of professionals. John has lived and worked in Europe, North and South America.

Gabrielle Vetter-Taaffe

Gabrielle Vetter-Taaffe

Gabrielle is an organizational effectiveness and human resources management specialist with extensive experience in organizations varying in size and industry with an international presence. She is a certified performance technologist.

Her current focus is to work with employees, managers, and teams to increase their effectiveness as individuals, groups, and organizational units. Another area of interest is the creation or revision of Human Resources related processes in small businesses or non-profits.