Provide technical guidance on complex international tax matters, including foreign corporations, controlled foreign corporations (CFCs), passive foreign investment companies (PFICs), foreign partnerships, foreign trusts, foreign tax credits, Subpart F, GILTI, BEAT, treaty considerations, withholding requirements, and other applicable international tax provisions. Participate in business development and practice growth initiatives, including developing new client relationships, expanding existing client relationships, participating in proposals and presentations, attending networking and industry events, and identifying opportunities to expand international tax services.