As a state tax lawyer, Sebastian defends his clients against tax assessments and finds refund opportunities across the country. He strives to find creative solutions for problems at every stage of tax controversy, from planning and effective return presentation, to settlement negotiations and, when necessary, litigation. Sebastian's focuses include income tax federal-state tax base conformity issues, and sales tax manufacturing and mining exemptions. No matter the tax type or jurisdiction, he strives to get the best results for his clients.
Experience
Representative matters
Representative matters
Successfully challenged Delaware’s consolidated NOL limitation before state Supreme Court.
Developed novel legal issues to resolve multi-million sham transaction/add-back appeals.
Obtained substantial relief for gas well-service and processing companies involving sales tax mining exemption.
Successfully challenged Delaware’s consolidated NOL limitation before state Supreme Court.
Developed novel legal issues to resolve multi-million sham transaction/add-back appeals.
Obtained substantial relief for gas well-service and processing companies involving sales tax mining exemption.
Saved clients millions by identifying additional Pennsylvania depreciation deductions.
Defended national financial institution against state seeking to tax REMIC excess inclusion income (EII).
Obtained refunds across jurisdictions involving special industry apportionment for pipeline companies.
Credentials
Education
Education
- Pennsylvania State University, The Dickinson School of Law, 2013, J.D., magna cum laude, Woolsack Honor Society, Penn State Law Review
- University of Mary Washington, 2009, B.A., Political Science, cum laude
Professional admissions & qualifications
Professional admissions & qualifications
- Pennsylvania
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