| Stonebridge Tax CounselBoston, MA | | Anika focuses on higher-complexity real estate partnerships, transaction planning, and investor documentation. | Partnership Tax, Fund and Syndication Tax, Entity Structure | National | Established Authority | |
| Cascade Commerce TaxPortland, OR | | Dorian helps ecommerce operators with marketplace reporting, sales tax coordination, and inventory tax planning. | Sales Tax Nexus, Inventory Accounting, Quarterly Tax Planning | National | Established Authority | |
| Keystone Real Estate CPAPhiladelphia, PA | | Eli supports rental owners with recurring planning, cleanup, and entity coordination across growing portfolios. | Rental Portfolio Planning, Entity Structure, Quarterly Tax Planning | National | Review Pending | |
| Northstar Tax StrategyDenver, CO | | Jonas helps STR operators document material participation and plan quarterly estimates before filing season. | Short-Term Rental Tax, Material Participation Documentation, Quarterly Tax Planning | National | Established Authority | |
| Keystone Real Estate CPAPhiladelphia, PA | | Jules works with rental portfolio owners on recurring planning, STR questions, and multi-state rental exposure. | Short-Term Rental Tax, Quarterly Tax Planning, Rental Portfolio Planning | National | Review Pending | |
| Evergreen Dental TaxCharlotte, NC | | Lena advises dental practice owners on compensation planning, transitions, and retirement plan coordination. | Medical Practice Tax, Retirement Plan Design, Quarterly Tax Planning | National | Established Authority | |
| Northstar Tax StrategyChicago, IL | | Mara advises rental portfolio owners on entity cleanup, passive activity planning, and depreciation strategy. | Rental Portfolio Planning, Cost Segregation Coordination, Passive Activity Planning | National | Leading Authority | |
| Brightline Marketplace CPAColumbus, OH | | Mei supports marketplace sellers with inventory accounting, nexus coordination, and month-end planning cadence. | Inventory Accounting, Sales Tax Nexus, Quarterly Tax Planning | National | Established Authority | |
| GL GreenLedger AdvisoryRaleigh, NC | | Nadia helps early-commerce and founder-led businesses set up quarterly planning and owner compensation cadence. | Quarterly Tax Planning, Agency Owner Tax Planning, Equity Compensation Tax | National | Review Pending | |
| Lodestar CPA AdvisorySan Francisco, CA | | Priya advises SaaS founders on QSBS readiness, equity decisions, and state exposure before financing or liquidity events. | QSBS Planning, Equity Compensation Tax, Quarterly Tax Planning | National | Leading Authority | |
| Urban Door Tax AdvisorsAtlanta, GA | | Soren helps operators with STR loss planning, documentation, and state-level operating questions. | Short-Term Rental Tax, Material Participation Documentation, Quarterly Tax Planning | National | Established Authority | |