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Tax Advisor Index
Portrait of Dorian Miles

Dorian Miles, CPA

Ecommerce Brand Tax Advisor

Cascade Commerce Tax logo
Cascade Commerce TaxPortland, ORNational

Best for sales tax nexus, inventory accounting, quarterly tax planning.

Bio

Dorian helps ecommerce operators with marketplace reporting, sales tax coordination, and inventory tax planning.

Best fit for

  • Sales Tax Nexus
  • Inventory Accounting
  • Quarterly Tax Planning

Common situations handled

  • Marketplace seller webinar
  • Inventory accounting guide

Planning focus

  • ecommerce-brands

Reviewed signals

Signal

Marketplace seller webinar

Source / proof
Reviewed
June 7, 2026

Signal

Inventory accounting guide

Source / proof
Reviewed
June 7, 2026

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Dorian Miles Tax Advisor Profile | Tax Advisor Index