Phenomenal hybrid corporate tax leadership opportunity for our high-growth client. We are seeking a highly skilled Tax Manager/Senior Tax Manager to lead the tax department and oversee all tax-related activities within the organization. The Tax Manager will be responsible for managing relationships with 3rd party tax preparers and provision partners, ensuring compliance with tax laws and regulations, and providing strategic tax guidance to support business objectives.Key Responsibilities:Manage and oversee tax relationships, ensuring accurate and timely filing of tax returns for professional corporations operating in multiple states and at the federal level.Lead the coordination and review of quarterly and annual tax provisions, including the review of the annual tax footnote for the 10-K filing.Provide strategic tax planning and guidance to minimize tax liabilities and optimize tax strategies in alignment with business goals.Conduct research on complex tax matters relevant to our business operations and provide recommendations for tax-efficient structures and transactions.Manage tax audits and collaborate with internal teams and external partners to ensure effective resolution of tax issues.Develop and maintain tax policies, procedures, and documentation to ensure compliance with tax laws and regulations.Stay updated on changes in tax laws, regulations, and industry trends to proactively identify opportunities and risks for the organization.Mentor and supervise tax staff, providing guidance, training, and support to foster their professional growth and development.Collaborate with cross-functional teams including Finance, Legal, and Treasury to address tax-related matters and support overall business initiatives.Handle ad-hoc tax projects and initiatives as assigned.