Generated by All in One SEO v4.9.9, this is an llms.txt file, used by LLMs to index the site. # Ryan Law ## Sitemaps - [XML Sitemap](https://ryanlawyers.com/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Latest News](https://ryanlawyers.com/latest-news/) - [Navigating the Complexities of Commercial Property Tax](https://ryanlawyers.com/navigating-the-complexities-of-commercial-property-tax/) - [Ryan Law Offices Closed July 2nd and 3rd for Independence Day](https://ryanlawyers.com/ryan-law-offices-closed-july-2nd-and-3rd-for-independence-day-2/) - [Areas We Serve](https://ryanlawyers.com/areas-we-serve/) - [When Is Your Commercial Property Tax Appeal Deadline?](https://ryanlawyers.com/when-is-your-commercial-property-tax-appeal-deadline/) - [Announcing New Leadership Roles](https://ryanlawyers.com/announcing-new-leadership-roles/) - [Property Taxes: The OpEx Cost You Can Control](https://ryanlawyers.com/property-taxes-the-opex-cost-you-can-control/) - [Featuring Pamela Boyd, Senior Legal Assistant](https://ryanlawyers.com/featuring-pamela-boyd-senior-legal-assistant-2026/) - [Ryan Law Welcomes Julie Topaz, Attorney](https://ryanlawyers.com/ryan-law-welcomes-julie-topaz-attorney/) - [Welcome Michelle Tuladhar](https://ryanlawyers.com/welcome-michelle-tuladhar/) - [Ryan Law Welcomes Our Newest Attorneys](https://ryanlawyers.com/ryan-law-welcomes-our-newest-attorneys-may-2026/) - [Featuring Asiah Keovongsa, Legal Assistant!](https://ryanlawyers.com/featuring-asiah-keovongsa-legal-assistant/) - [Welcome Nicole Palomeque, Legal Assistant](https://ryanlawyers.com/welcome-nicole-palomeque-legal-assistant/) - [Ryan Law Proud Sponsor of IPT’s 50th Anniversary Conference](https://ryanlawyers.com/ryan-law-proud-sponsor-of-ipts-50th-anniversary-conference/) - [Ryan Law Welcomes Our Newest Attorneys](https://ryanlawyers.com/ryan-law-welcomes-our-newest-attorneys-pellerite-coakley/) - [Ryan Law Welcomes Our Newest Attorneys](https://ryanlawyers.com/ryan-law-welcomes-our-newest-attorneys/) - [Ryan Law Welcomes New Staff](https://ryanlawyers.com/ryan-law-welcomes-new-staff/) - [Robyn Weisbrod Admitted to Practice in Ohio](https://ryanlawyers.com/robyn-weisbrod-admitted-to-practice-in-ohio/) - [Welcome Kayla Hall, Legal Assistant](https://ryanlawyers.com/welcome-kayla-hall-legal-assistant/) - [Featuring Marissa Yarborough, Legal Support Manager](https://ryanlawyers.com/featuring-marissa-yarborough-legal-support-manager-2/) - [Andi Hoyt Promoted to Senior Attorney](https://ryanlawyers.com/ryan-laws-andi-hoyt-promoted-to-senior-attorney/) - [Ryan Offices Closed for Good Friday](https://ryanlawyers.com/ryan-offices-closed-for-good-friday/) - [Ryan Law Welcomes Riley Giles, Legal Assistant](https://ryanlawyers.com/ryan-law-welcomes-riley-giles-legal-assistant/) - [When Is Your Commercial Property Appeal Deadline?](https://ryanlawyers.com/when-is-your-commercial-property-appeal-deadline/) - [Ryan Law Attends the ABA-IPT Advanced Property Tax Seminar in New Orleans](https://ryanlawyers.com/ryan-law-attends-the-aba-ipt-advanced-property-tax-seminar-in-new-orleans/) - [Ryan Law Welcomes Riley DeWaters, Legal Assistant](https://ryanlawyers.com/ryan-law-welcomes-riley-dewaters-legal-assistant/) - [Ryan Law Welcomes Alexa Collins, Legal Assistant](https://ryanlawyers.com/ryan-law-welcomes-alexa-collins-legal-assistant/) - [Congratulations to Our Newest Senior Attorneys, Sara Barfield and David Carl!](https://ryanlawyers.com/congratulations-to-our-newest-senior-attorneys-sara-barfield-and-david-carl/) - [Ryan Law Team Provides Testimony on Minnesota House Bill HF2959](https://ryanlawyers.com/ryan-law-team-provides-testimony-on-mn-house-bill-hf2959/) - [Does Your Tax Bill Reflect True Market Value?](https://ryanlawyers.com/does-your-tax-bill-reflect-true-market-value/) - ["Good Faith Negotiations" by Ryan Law Attorney, Jeffrey Scheese](https://ryanlawyers.com/good-faith-negotiations-by-jeffrey-scheese/) - [Ryan Law Partner, Ed Hirshberg, Featured in the Pittsburgh Post-Gazette](https://ryanlawyers.com/ryan-law-partner-ed-hirshberg-featured-in-the-pittsburgh-post-gazette/) - [Tax Compliance Is Bare Minimum. Tax Optimization Is Asset Management.](https://ryanlawyers.com/tax-compliance-is-bare-minimum-tax-optimization-is-asset-management/) - [Featuring Luke Mahaney, Paralegal](https://ryanlawyers.com/featuring-luke-mahaney-paralegal/) - [Different State, Different Deadline: Is Your Portfolio prepared for the 2026 Property Tax Cycle?](https://ryanlawyers.com/different-state-different-deadline-is-your-portfolio-prepared-for-the-2026-property-tax-cycle/) - [Ryan Law Welcomes Karina Batalla, Legal Assistant](https://ryanlawyers.com/ryan-law-welcomes-karina-batalla-legal-assistant/) - [Ryan Law Welcomes Hilary Houston, Partner](https://ryanlawyers.com/ryan-law-welcomes-hilary-houston-partner/) - [Jessica Tienken and Sage Bonner Promotions](https://ryanlawyers.com/jessica-tienken-and-sage-bonner-promotions/) - [Elly Drake to Speak at Upcoming Seminar: "A Primer on Real Estate Taxation in Cook County"](https://ryanlawyers.com/elly-drake-to-speak-at-upcoming-seminar-a-primer-on-real-estate-taxation-in-cook-county/) - [Elly Drake and Andrew Albright Promoted to Partner](https://ryanlawyers.com/elly-drake-and-andrew-albright-promoted-to-partner/) - [Ryan Law Welcomes Brady Granger, Senior Attorney](https://ryanlawyers.com/ryan-law-welcomes-senior-attorney-brady-granger/) - [Featuring Adrian Lopez, Senior Tax Manager](https://ryanlawyers.com/featuring-adrian-lopez-senior-tax-manager-2/) - [Ryan Law Attorney, Leah Kovtunenko, Publishes Article on Assessing the Impact of Cook County's Property Tax Incentive Programs](https://ryanlawyers.com/ryan-law-attorney-leah-kovtunenko-publishes-article-on-assessing-the-impact-of-cook-countys-property-tax-incentive-programs/) - [Congratulations to Emaan Omar on Her Swearing-In to the New Hampshire State Bar and the New Hampshire Federal Bar](https://ryanlawyers.com/congratulations-to-emaan-omar-on-her-swearing-in-to-the-new-hampshire-state-bar-and-the-new-hampshire-federal-bar/) - [Congratulations Robyn Weisbrod, Winner of the 2025 Forrest Smith Award](https://ryanlawyers.com/congratulations-robyn-weisbrod-winner-of-the-2025-forrest-smith-award/) - [Featuring Jessica Tienken, Legal Assistant](https://ryanlawyers.com/featuring-jessica-tienken-legal-assistant-2/) - [Featuring Lupe Flores, Litigation/Docket Support Manager](https://ryanlawyers.com/featuring-lupe-flores-litigation-docket-support-manager/) - [Ryan Law Attorney, Jeffrey Scheese, and Ryan Director, Missy Shepherd, Co-Publish Article on Georgia Supreme Court Ruling Benefiting LIHTC Property Owners](https://ryanlawyers.com/ryan-law-attorney-jeffrey-scheese-and-ryan-director-missy-shepherd-co-publish-article-on-georgia-supreme-court-ruling-benefiting-lihtc-property-owners/) - [Ryan Law Welcomes Annie Rodriguez, Legal Assistant](https://ryanlawyers.com/ryan-law-welcomes-annie-rodriguez-legal-assistant/) - [Ryan Law Welcomes Alexander Corrado, Senior Attorney](https://ryanlawyers.com/ryan-law-welcomes-alexander-corrado-senior-attorney/) - [Ryan Law Welcomes Daniela Comis, Senior Paralegal, and Rene Ward, Legal Assistant](https://ryanlawyers.com/ryan-law-welcomes-daniela-comis-senior-paralegal-and-rene-ward-legal-assistant/) - [Ryan Law Welcomes Jayme Krejci, Attorney](https://ryanlawyers.com/ryan-law-welcomes-jayme-krejci-attorney/) - [Ryan Law Partner, Ed Hirshberg, Published in the Lawyers Journal of the Allegheny County Bar Association](https://ryanlawyers.com/ryan-law-partner-ed-hirshberg-published-in-the-lawyers-journal-of-the-allegheny-county-bar-association/) - [Ryan Law Welcomes Deliscia Lewis, Legal Assistant](https://ryanlawyers.com/ryan-law-welcomes-deliscia-lewis-legal-assistant/) - [Ryan Law Welcomes Reginald Snell, Attorney](https://ryanlawyers.com/ryan-law-welcomes-reginald-snell-attorney/) - [Featuring Britney Holmes, Client Intake Coordinator](https://ryanlawyers.com/featuring-britney-holmes-client-intake-coordinator-ryan-law/) - [Ryan Law Welcomes James Brien, Attorney](https://ryanlawyers.com/ryan-law-welcomes-james-brien-attorney/) - [Featuring Shannon Jones, Legal Assistant](https://ryanlawyers.com/featuring-shannon-jones-legal-assistant/) - [Ryan Law Welcomes Attorney, Jeffrey Scheese](https://ryanlawyers.com/ryan-law-welcomes-attorney-jeffrey-scheese/) - [Ryan Law Named an IPT Foundational Partner for 2025](https://ryanlawyers.com/ryan-law-named-an-ipt-foundational-partner-for-2025/) - [Ryan Law Welcomes Claire Savaglio, Senior Attorney](https://ryanlawyers.com/ryan-law-welcomes-claire-savaglio-senior-attorney/) - [Ryan Law Welcomes Attorney Emaan Omar](https://ryanlawyers.com/ryan-law-welcomes-attorney-emaan-omar/) - [Ryan Law Welcomes Julie Minogue, Legal Assistant](https://ryanlawyers.com/ryan-law-welcomes-julie-minogue-legal-assistant/) - [Featuring Ashley Bowling, Legal Assistant](https://ryanlawyers.com/featuring-ashley-bowling-legal-assistant/) - [Ryan Law's Dallas Office Has Moved to Ryan Tower in Plano, Texas.](https://ryanlawyers.com/ryan-laws-dallas-office-moves-to-ryan-tower-in-plano-texas/) - [Ryan Law's Ken West Appointed to the DC Bar's Rules of Professional Conduct Review Committee](https://ryanlawyers.com/ryan-laws-ken-west-appointed-to-the-dc-bars-rules-of-professional-conduct-review-committee/) - [Ryan Law’s Thomas Jaconetty to Present at IAAO’s 2025 Prep & Trial Seminar July 10-11](https://ryanlawyers.com/ryan-laws-thomas-jaconetty-to-present-at-iaaos-2025-prep-trial-seminar/) - [Dallas Bar Association 100 Club Recognition 2025](https://ryanlawyers.com/dallas-bar-association-100-club-recognition-2025/) - [Ryan Law Welcomes New Attorneys Across Various Offices](https://ryanlawyers.com/ryan-law-welcomes-new-attorneys-across-various-offices/) - [Ryan Law’s Mark Hutcheson Awarded IPT Distinguished Service Award](https://ryanlawyers.com/ryan-laws-mark-hutcheson-awarded-ipt-distinguished-service-award/) - [Featuring Robyn Weisbrod, Senior Paralegal](https://ryanlawyers.com/featuring-robyn-weisbrod-senior-paralegal-ryan-law/) - [Ryan Law Welcomes Our New Attorneys](https://ryanlawyers.com/ryan-law-welcomes-our-new-attorneys/) - [Ryan Law Firm: Trusted Tax Advocates](https://ryanlawyers.com/ryan-law-firm-trusted-tax-advocates/) - [Featuring Carmen Holguin, Legal Assistant](https://ryanlawyers.com/featuring-carmen-holguin-legal-assistant/) - [Featuring Holly Snyder, Legal Assistant](https://ryanlawyers.com/featuring-holly-snyder-legal-assistant/) - [Ryan Law Welcomes The Following Attorneys](https://ryanlawyers.com/ryan-law-welcomes-the-following-attorneys/) - [Featuring Dawn Koning, Legal Assistant](https://ryanlawyers.com/featuring-dawn-koning-legal-assistant/) - [Happy Retirement, Sharon Lind!](https://ryanlawyers.com/congratulations-sharon-lind/) - [Featuring Victoria Gonzales, Legal Assistant](https://ryanlawyers.com/featuring-victoria-gonzales/) - [Ryan Law Staff Promotions](https://ryanlawyers.com/ryan-law-staff-promotions/) - [Featuring Shelly Castillo, Legal Assistant](https://ryanlawyers.com/featuring-shelly-castillo-legal-assistant/) - [Featuring Debra Blakeslee, Legal Assistant](https://ryanlawyers.com/featuring-debra-blakeslee-legal-assistant/) - [Alex Mazero Promoted to Senior Attorney](https://ryanlawyers.com/alex-mazero-promoted-to-senior-attorney/) - [Featuring Ieisha Chandler, Legal Assistant](https://ryanlawyers.com/featuring-ieisha-chandler-legal-assistant/) - [Featuring Caroline Breed, Legal Operations Assistant](https://ryanlawyers.com/featuring-caroline-breed-legal-operations-assistant/) - [Featuring Kendra Blacher, Legal Assistant](https://ryanlawyers.com/featuring-kendra-blacher-legal-assistant/) - [Featuring Joshua Sweeney, Legal Assistant](https://ryanlawyers.com/featuring-joshua-sweeney-legal-assistant/) - [Introducing Lisa Bond, Paralegal](https://ryanlawyers.com/introducing-lisa-bond-paralegal/) - [Featuring Niki Riedell, Senior Tax Analyst](https://ryanlawyers.com/featuring-niki-riedell-senior-tax-analyst/) - [Jeff Nanson Promoted to Partner](https://ryanlawyers.com/jeff-nanson-promoted-to-partner/) - [Featuring Adrian Lopez, Senior Tax Manager](https://ryanlawyers.com/featuring-adrian-lopez-senior-tax-manager/) - [Oil & Gas Industry Welcomes New Era of Administrative Law](https://ryanlawyers.com/oil-gas-industry-welcomes-new-era-of-administrative-law/) - [Featuring Annie Cruz, AR Specialist](https://ryanlawyers.com/featuring-annie-cruz-ar-specialist/) - [Rosario Doriott Domínguez and Hastings Woolston Speak on Recent Trends in Oil and Gas Royalty Appeals and Strategies to Overcome Judicial Deference](https://ryanlawyers.com/rosario-doriott-dominguez-and-hastings-woolston-speak-on-recent-trends-in-oil-and-gas-royalty-appeals-and-strategies-to-overcome-judicial-deference/) - [Featuring Pamela Boyd, Senior Legal Assistant ](https://ryanlawyers.com/featuring-pamela-boyd-senior-legal-assistant/) - [Featuring Jessica Tienken, Legal Assistant](https://ryanlawyers.com/featuring-jessica-tienken-legal-assistant/) - [Ryan Law Firm Welcomes Danielle Ahlrich as National Practice Leader for Transaction Tax](https://ryanlawyers.com/ryan-law-firm-welcomes-danielle-ahlrich-as-national-practice-leader-for-transaction-tax/) - [Ryan Law Firm Announces Dallas Partner Michael Moore's Promotion to Director of Litigation](https://ryanlawyers.com/ryan-law-firm-pllc-is-pleased-to-announce-dallas-partner-michael-moores-promotion-to-director-of-litigation/) - [Asiah Keovongsa: Senior Practice Assistant, Property Tax Litigation](https://ryanlawyers.com/asiah-keovongsa-senior-practice-assistant-property-tax-litigation/) - [Ryan Law Extends Tax litigation Services with the Addition of Popp Hutcheson, PLLC Legal Team](https://ryanlawyers.com/ryan-law-extends-tax-litigation-services-with-the-addition-of-popp-hutcheson-pllc-legal-team/) - [Cinematic Obsolescence in a Post-Pandemic World](https://ryanlawyers.com/cinematic-obsolescence-in-a-post-pandemic-world/) - [Natalie Holmes, Paralegal](https://ryanlawyers.com/natalie-holmes-paralegal/) - [A Taxpayer's Brief Guide to Market Valuation](https://ryanlawyers.com/a-taxpayers-brief-guide-to-market-valuation/) - [Featuring Marissa Yarborough, Legal Support Manager ](https://ryanlawyers.com/featuring-marissa-yarborough-legal-support-manager/) - [Five Things to Know About the Fifteenth Court of Appeals](https://ryanlawyers.com/five-things-to-know-about-the-fifteenth-court-of-appeals/) - [Remembering Doug Sigel](https://ryanlawyers.com/remembering-doug-sigel/) - [Ryan Law's Oil & Gas Royalties Team Secures Favorable Rulings from IBLA, Paves Way for Royalty Refunds](https://ryanlawyers.com/ryan-laws-oil-gas-royalties-team-secures-favorable-rulings-from-ibla-paves-way-for-royalty-refunds/) - [We Get By With a Little Help From Our Friends](https://ryanlawyers.com/we-get-by-with-a-little-help-from-our-friends/) - [Featuring Audrey Ero, Paralegal ](https://ryanlawyers.com/featuring-audrey-ero-paralegal/) - [David Hugin Wins Peveto Award for Excellence in Texas Property Tax Law](https://ryanlawyers.com/david-hugin-wins-peveto-award-for-excellence-in-texas-property-tax-law/) - [Featuring Tina Whennen, Legal Assistant ](https://ryanlawyers.com/featuring-tina-whennen-legal-assistant/) - [Ontario Assessment Update: Without Ministerial Action, Next Year is A General Reassessment](https://ryanlawyers.com/ontario-assessment-update-without-ministerial-action-next-year-is-a-general-reassessment/) - [Featuring Robyn Weisbrod, Senior Paralegal](https://ryanlawyers.com/featuring-robyn-weisbrod-senior-paralegal/) - [Featuring Skylar Giardina, Billing Coordinator](https://ryanlawyers.com/featuring-skylar-giardina-billing-coordinator/) - [Litigating Creatively: Procedural Law as a Tool for Client Service](https://ryanlawyers.com/litigating-creatively-procedural-law-as-a-tool-for-client-service/) - [Featuring Mahogany LaCour, Practice Assistant](https://ryanlawyers.com/featuring-mahogany-lacour-practice-assistant/) - [Ryan Law Welcomes Hastings Woolston](https://ryanlawyers.com/ryan-law-welcomes-hastings-woolston/) - [Jay Spring: “For The Record: What Appellate Lawyers Wish Their Trial Counsel Knew”](https://ryanlawyers.com/jay-spring-for-the-record-what-appellate-lawyers-wish-their-trial-counsel-knew/) - [Featuring Britney Holmes, Client Intake Coordinator](https://ryanlawyers.com/featuring-britney-holmes-client-intake-coordinator/) - [Featuring Kristy Parker, Chief Administrative Officer](https://ryanlawyers.com/featuring-kristy-parker-chief-administrative-officer/) - [Ryan Law Welcomes Alex Mazero](https://ryanlawyers.com/ryan-law-welcomes-alex-mazero/) - [Featuring Alex Cuestas, Senior Practice Assistant ](https://ryanlawyers.com/featuring-alex-cuestas-senior-practice-assistant/) - [Kenneth West Quoted in the Wall Street Journal](https://ryanlawyers.com/kenneth-west-quoted-in-the-wall-street-journal/) - [Edward F. Hirshberg Named Partner at
Ryan Law Firm](https://ryanlawyers.com/edward-f-hirshberg-named-partner-at-ryan-law-firm/) - [Rosario Doriott Domínguez Speaks on Judicial Deference](https://ryanlawyers.com/rosario-doriott-dominguez-speaks-on-judicial-deference/) - [Highlighting Jay Spring: Ryan Law Firm, PLLC](https://ryanlawyers.com/highlighting-jay-spring-ryan-law-firm-pllc/) - [Ryan Law’s Bryan Dotson and Brock Whalen Provide Tax Law Expertise at NASBTS 43rd Annual Meeting](https://ryanlawyers.com/ryan-laws-bryan-dotson-and-brock-whalen-provide-their-tax-law-expertise-at-this-years-nasbts-43rd-annual-meeting/) - [Highlighting Julian Jones: Ryan Law Firm, PLLC](https://ryanlawyers.com/highlighting-julian-jones-ryan-law-firm-pllc/) - [Ryan Law Attorney Michael Moore
Promoted to Partner](https://ryanlawyers.com/ryan-law-attorney-michael-moore-promoted-to-partner/) - [Texas Legislature Gives Property Owners Tools to Fight Back](https://ryanlawyers.com/texas-legislature-gives-property-owners-tools-to-fight-back/) - [Ryan Law Partner Designated Super Lawyer Rising Star](https://ryanlawyers.com/ryan-law-partner-designated-super-lawyer-rising-star/) - [Property Tax Relief in House Bill 861](https://ryanlawyers.com/property-tax-relief-in-house-bill-861/) - [Doug Sigel Co-Writes Tax Notes Article](https://ryanlawyers.com/doug-sigel-co-writes-tax-notes-article/) - [Illinois: Three Level of Property Tax Appeals](https://ryanlawyers.com/illinois-three-level-of-property-tax-appeals/) - [Ken West Joins Ryan Law Firm, PLLC as Partner](https://ryanlawyers.com/ken-west-joins-ryan-law-firm-pllc-as-partner/) - [Relief from Property Taxes Available for Properties Damaged in Protests](https://ryanlawyers.com/relief-from-property-taxes-available-for-properties-damaged-in-protests/) - [David M. Lavin joins Ryan Law Firm, PLLC as Partner](https://ryanlawyers.com/david-m-lavin-joins-ryan-law-firm-pllc-as-partner/) - [Ryan Law Firm Triumphant in Sales Tax Case Regarding the Taxability of Loan Package Services Sold to a Law Firm](https://ryanlawyers.com/sales-tax-case/) - [Lockheed Martin Wins Franchise Tax Case at the Texas Supreme Court](https://ryanlawyers.com/lockheed-martin-wins-franchise-tax-case-at-the-texas-supreme-court/) - [Doug Sigel Elected as a Fellow in the American College of Tax Counsel](https://ryanlawyers.com/doug-sigel-elected-as-a-fellow-in-the-actc/) - [Texas Comptroller Closes Audit Offices](https://ryanlawyers.com/texas-comptroller-closes-audit-offices/) - [Texas Comptroller Extends Deadline to File and Pay 2020 Texas Franchise Tax Reports](https://ryanlawyers.com/texas-comptroller-extends-deadline-to-file-and-pay-2020-texas-franchise-tax-reports/) - [Oral Argument Schedule for Lockheed Martin](https://ryanlawyers.com/oral-argument-schedule-for-lockheed-martin/) - [Texas Comptroller Issues Private Letter Ruling to Data Center](https://ryanlawyers.com/texas-comptroller-issues-private-letter-ruling-to-data-center/) - [Supreme Court Requests Response to Instill’s Petition for Review](https://ryanlawyers.com/supreme-court-requests-response-to-instills-petition-for-review/) - [New Proposed Economic Nexus Regulations for Texas Franchise Tax](https://ryanlawyers.com/new-proposed-economic-nexus-regulations-for-texas-franchise-tax/) - [Oral Argument Scheduled for Hegar v. American Multi-Cinema](https://ryanlawyers.com/oral-argument-scheduled-for-hegar-v-american-multi-cinema/) - [Oral Argument Scheduled for CEC Entertainment, Inc. v. Hegar](https://ryanlawyers.com/oral-argument-scheduled-for-cec-entertainment-inc-v-hegar/) - [Josh Veith Named Vice Chair of SALT Committee of Texas Bar Assn.’s Tax Section](https://ryanlawyers.com/josh-veith-named-vice-chair-of-salt-committee-of-texas-bar-assn-s-tax-section/) - [PROPOSED COMPTROLLER RULE CHANGES TO THE TEXAS FRANCHISE TAX BASED ON WAYFAIR](https://ryanlawyers.com/proposed-comptroller-rule-changes-to-the-texas-franchise-tax-based-on-wayfair/) - [DAVID HUGIN JOINS RYAN LAW FIRM AS PARTNER](https://ryanlawyers.com/david-hugin-joins-ryan-law-firm-as-partner/) - [RYAN LAW FIRM, PLLC ACHIEVES REVERSAL AND REMAND FOR POTOMAC EDISON](https://ryanlawyers.com/ryan-law-firm-pllc-achieves-reversal-and-remand-for-potomac-edison/) - [THE SUPREME COURT OF TEXAS DENIES THE COMPTROLLER’S PETITION FOR REVIEW IN BADGER TAVERN](https://ryanlawyers.com/the-supreme-court-of-texas-denies-the-comptrollers-petition-for-review-in-badger-tavern/) - [THE SUPREME COURT OF TEXAS REQUESTS FULL BRIEFING ON THE MERITS FOR RYAN DIRECTIONAL](https://ryanlawyers.com/the-supreme-court-of-texas-requests-full-briefing-on-the-merits-for-ryan-directional/) - [Texas Legislature Introduces Substitute Sales and Use Tax Bill](https://ryanlawyers.com/texas-legislature-introduces-substitute-sales-and-use-tax-bill/) - [RYAN LAW FIRM, LLP WINS FRANCHISE TAX CASE FOR XEROX](https://ryanlawyers.com/ryan-law-firm-llp-wins-franchise-tax-case-for-xerox/) - [Texas Comptroller Amends Remote Seller Sales Tax Rules](https://ryanlawyers.com/texas-comptroller-amends-remote-seller-sales-tax-rules/) - [Doug Sigel, Overall Chair for Sales Tax Education, Speaking at ABA/IPT Advanced Sales and Use Tax Seminar in New Orleans, LA (March 12-13, 2019)](https://ryanlawyers.com/doug-sigel-overall-chair-for-sales-tax-education-speaking-at-aba-ipt-advanced-sales-and-use-tax-seminar-in-new-orleans-la-march-12-13-2019/) - [RYAN LAW FIRM, LLP WINS SALES AND USE TAX CASE FOR GOLD’S GYM](https://ryanlawyers.com/ryan-law-firm-llp-wins-sales-and-use-tax-case-for-golds-gym/) - [AUSTIN COURT OF APPEALS DENIES COMPTROLLER’S MOTION FOR REHEARING](https://ryanlawyers.com/austin-court-of-appeals-denies-comptrollers-motion-for-rehearing/) - [RYAN LAW FIRM, LLP WINS SALES TAX CASE FOR EL PASO ELECTRIC COMPANY](https://ryanlawyers.com/ryan-law-firm-llp-wins-sales-tax-case-for-el-paso-electric-company/) - [Ryan Law Wins Appeal Challenging Retroactive Comptroller Rule](https://ryanlawyers.com/ryan-law-wins-appeal-challenging-retroactive-comptroller-rule/) - [Texas Supreme Court’s Decision In GRAPHIC PACKAGING CORP. V. GLENN HEGAR](https://ryanlawyers.com/texas-supreme-courts-decision-in-graphic-packaging-corp-v-glenn-hegar/) - [Doug Sigel And Josh Veith Co-Write IPT Insider Article](https://ryanlawyers.com/doug-sigel-and-josh-veith-co-write-ipt-insider-article/) - [Key Changes To The Comptroller’s Administrative Rules](https://ryanlawyers.com/key-changes-to-the-comptrollers-administrative-rules/) - [Ryan Law Firm Welcomes Rich Moore](https://ryanlawyers.com/ryan-law-firm-welcomes-rich-moore/) - [Taxpayer Victory In American-Multi Cinema](https://ryanlawyers.com/taxpayer-victory-in-american-multi-cinema/) ## Pages - [Relentless Preparation,
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We strive to exceed client expectations through the effective litigation of disputes at the audit/appraisal district, administrative, trial, and appellate levels. - [Legal Disclaimer](https://ryanlawyers.com/legal-disclaimer/) ## Practice Areas - [Oil & Gas Royalty](https://ryanlawyers.com/practice-area/oil-gas-royalty/) - [Federal Income Tax](https://ryanlawyers.com/practice-area/federal-income-tax/) - [Corporate Franchise Tax](https://ryanlawyers.com/practice-area/corporate-franchise-tax/) - [Credits & Incentives](https://ryanlawyers.com/practice-area/credits-incentives/) - [Property Tax](https://ryanlawyers.com/practice-area/property-tax/) - [Sales & Use Tax](https://ryanlawyers.com/practice-area/sales-and-use-tax/) ## Attorneys - [Danielle Ahlrich](https://ryanlawyers.com/attorney/danielle-ahlrich/) - [Thomas R. Wilhelmy](https://ryanlawyers.com/attorney/thomas-r-wilhelmy/) - [Daniel R. Smith](https://ryanlawyers.com/attorney/danny-smith/) - [Kenneth R. 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