September 15, 2009 – Global executive search firm Global executive search firm Cornerstone International Group has strengthened its positions in the Baltic and Nordic region by adding a new partner, the Estonian-based Executive Lab, to its network. Executive Lab, owned and managed by its founder, Tonis Arro, will join Cornerstone. For more than 20 years. Mr. Arro has worked on international search and consulting assignments in different EU and CEE countries. Based on well-established networks, ideal geographic position and excellent language skills, Mr. Arro will also handle search assignments in Finland and Russia, Ukraine and Belorussia. “Based on Cornerstone’s intellectual capital and global network, Executive Lab can offer a wide range of talent management services for clients in the Baltic and Nordic region,” said William Guy, founder and CEO of Cornerstone International Group. Cornerstone offers retained executive search, executive onboarding and transition acceleration, human resources consulting, and full-service general management consulting.