Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Engage with projects and undertake research of international tax compliance and planning implications to support tax guidance to business for foreign operations, including contract language, entity structuring, permanent establishment issues, expatriate tax, tax treaty impacts, indirect and withholding tax planning and monitoring and advising on transfer pricing matters.