language: English

Colette Kwong Hing

Colette is responsible for all the incoming and outgoing invoices at
GHG, plus the very important job of payments to all our trainers!
Colette is originally from Canada, but has lived in Brussels for 28
years and is a fully-fledged Dutch-/French-speaking Belgian.

William Gandemer

Along with managing certain EU projects, William supports the
directors in their day-to-day tasks ranging from business
development to communications and event planning. A bilingual
(EN/FR) TCA (Third Culture Adult), William grew up abroad before
settling down in multicultural Brussels where he feels quite at
home. His academic and professional background is in European
politics and he is currently completing a course in psychology.

José Simões

José is responsible for all things logistics, as well as for invoicing
certain projects. Solving problems is part of what he loves doing.
José is a former marine and forest engineer from Portugal who
has been living in Belgium for 10 years.

Sofia Pinheiro

Sofia is a Director at the GHG. She is in charge of the daily running
of business and oversees all projects, business development,
operations and finances, etc. Sofia is Portuguese and has a
background working in international environments since 1998 and
is also an ICF-certified coach. She is passionate about helping
people to grow, achieve their goals and release their own

Pauline Graystone

Pauline is one of the founding members of the GreenHouse Group.
Her focus is on the pedagogical and business development
aspects of the company. She is British and has lived in Belgium for
20 years, working in private- and public-sector organisations. As
well as running the courses, her focus is on maximising the
potential of others through coaching, facilitating and training in all
areas of leadership.