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William J. Sanders

Tax Chair | Firm Treasurer
bsanders@polsinelli.com
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Kansas City: 816.360.4240
Phoenix
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News

February 24, 2026 News
Polsinelli Bolsters Tax Practice with Addition of Joseph Mandarino in Atlanta
December 17, 2025 News
Polsinelli Expands National Tax Practice with Aman Badyal in Los Angeles
December 05, 2025 Deals & Cases
Polsinelli Advises InfuCare Rx on Recapitalization
October 17, 2025 Deals & Cases
Polsinelli Advises Schwazze in Restructuring
October 06, 2025 Deals & Cases
Polsinelli Represents Thompson Street Capital Partners in Sale of Freddy’s and Isto
September 24, 2025 Deals & Cases
Polsinelli Represents Gigabit Fiber in Majority Investment by Blue Owl
June 05, 2025 Awards & Recognitions
Polsinelli Continues to Rise in 2025 Chambers USA Rankings
February 26, 2025 Deals & Cases
Polsinelli Represents Millennium International in Sale
February 18, 2025 Deals & Cases
Polsinelli Represents Landmark Structures in Sale to Cerberus
February 13, 2025 Deals & Cases
Polsinelli Represents Soleo Health in Sale
October 16, 2024 News
Polsinelli Adds Tax Shareholder in D.C.
August 29, 2024 Deals & Cases
Polsinelli Advises Bluestone Investment Partners in Becoming the First Ever Critical Technologies SBIC in SBA/DOD Joint Program
June 06, 2024 Awards & Recognitions
Polsinelli Moves Up in 2024 Chambers USA Rankings
Firm Highlights
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  • Publication
    The Politics of AI Regulation: Federal Government v. the States
    On December 11, 2025, President Trump signed Executive Order 14365, “Ensuring a National Policy Framework for Artificial Intelligence.” 
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  • Publication
    Not Joking Around: FDA Offers Additional Clarification on Compounded GLP-1 Policy in April Fool’s Day Announcement
    FDA's April 1, 2026, update to its compounding policy page follows more than 18 months of regulatory activity surrounding the compounding of GLP-1 medications.
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  • News
    Polsinelli Secures Dismissal of Data Breach Class Action for Delta Health
    Polsinelli recently secured a significant win for firm client Delta County Memorial Hospital District (Delta Health), obtaining dismissal of a putative data breach class action in the District Court for Delta County, Colorado.
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  • Blog
    Where Identity Meets Precedent: The EEOC Addresses Bathroom and Locker Room Access Under Title VII
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  • News
    Polsinelli Advises Americana Partners on Acquisition of NRT Consulting
    Polsinelli recently represented Americana Partners (Americana), a Houston-based wealth management firm, in its acquisition of NRT Consulting, a bespoke and full-service financial consulting and accounting firm.
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  • Event
    Polsinelli Pulse Series: Shelf Space – Strategies for Dominating the CPG Marketplace
    Join Polsinelli as we speak with investors in, and founders of, your favorite CPG brands, to learn what they’ve done right, what they’ve done wrong, and what they’re still trying to figure out.
    Read more
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