Ben Geslison
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Ben Geslison Email & Phone Number

Tax Litigation and Appellate Attorney at Baker Botts LLP at Baker Botts LLP
Location: Houston, Texas, United States 3 work roles 2 schools
1 work email found @bakerbotts.com 2 phones found area 925 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Work email b****@bakerbotts.com
Direct phone (925) ***-****
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Current company
Role
Tax Litigation and Appellate Attorney at Baker Botts LLP
Location
Houston, Texas, United States
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Who is Ben Geslison? Overview

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Ben Geslison is listed as Tax Litigation and Appellate Attorney at Baker Botts LLP at Baker Botts LLP, a with 1548 employees, based in Houston, Texas, United States. AeroLeads shows a work email signal at bakerbotts.com, phone signal with area code 925, and a matched LinkedIn profile for Ben Geslison.

Ben Geslison previously worked as Special Counsel at Baker Botts Llp and Senior Project Manager at Ingenix, Inc.. Ben Geslison holds J.D. (Cum Laude), Law from Harvard Law School.

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{first}.{last}@bakerbotts.com
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Profile bio

About Ben Geslison

Experienced trial and appellate commercial litigator practicing in state and federal courts, focusing on securities fraud actions, tax disputes, contract disputes, and constitutional law and regulatory matters. Super Lawyers® rated and Martindale-Hubbell® AV Preeminent rated.Mr. Geslison is licensed to practice in the Supreme Court of the United States, the United States Courts of Appeals for the Second, Fifth, and District of Columbia Circuits, as well as the United States District Courts for the Southern District of Texas, Eastern District of Texas, and District of Colorado. Mr. Geslison is a member of the State Bar of Texas.Mr. Geslison has tried several cases to judgment, both as lead and supporting counsel, to juries and the court, in the areas of securities law, tax law, constitutional law, contract law, oil-and-gas law, tort, and others. Mr. Geslison has also directed and maintained several pro bono matters including religious liberties issues, copyright disputes, and family law matters.Prior to obtaining his law degree cum laude from Harvard Law School, Mr. Geslison worked for several years as a business consultant for Accenture, servicing a number of Silicon Valley’s tech giants.

Listed skills include Litigation, Strategy, Appeals, Commercial Litigation, and 11 others.

Current workplace

Ben Geslison's current company

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Baker Botts LLP
Baker Botts Llp
Tax Litigation and Appellate Attorney at Baker Botts LLP
houston, texas, united states
Website
Employees
1548
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3 roles

Ben Geslison work experience

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Special Counsel

Current

Houston, Texas Area

Representative Engagements:Obtained complete victory in the Texas Supreme Court for heavy-equipment dealers in a high-stakes tax dispute against dozens of Texas counties addressing a tax statute's validity (EXLP Leasing LLC v. Galveston Cent. Appraisal Dist., No. 15-0683 (Tex. 2018))Obtained reversal of adverse summary judgment for oil company in a $63m indemnity action, then affirmance by Texas Supreme Court . (Noble Energy, Inc. v. ConocoPhillips, No. 15-0502 (Tex. 2017))Obtained dismissal of a securities fraud case against offshore energy services company (Izadjoo v. Helix Energy Solutions, 237 F.Supp.3d 492 (S.D. Tex. 2017))Obtained dismissal of a derivative suit for alleged breach of fiduciary duty (Markovich v. Willbros Group, Inc., No. 2014-65392, 215th Dist. Court)Obtained dismissal of 80% of claims in securities fraud suit against O&G infrastructure company (In re Willbros Group, Inc. Sec. Litig., No. 4:14-cv-03084)Represented Halliburton in two separate trips to the U.S. Supreme Court in a securities class action addressing class certification requirements in fraud-on-the-market suits (EPJ Fund, Inc. v. Halliburton, 563 U.S. 804 (2011); (Halliburton v. EPJ Fund, Inc., 134 S. Ct. 2398 (2014))Obtained reversal of adverse summary judgment for a telehealth service provider in a suit against a state regulatory agency (Teladoc, Inc. v. Tex. Med. Bd., 453 S.W.3d 606 (Tex. 2014))Obtained 9-0 victory for petitioner in a state preemption case in the Texas Supreme Court. (So. Crushed Concrete v. Houston, 398 S.W.3d 676 (Tex. 2013)).Obtained summary judgment for a closely-held O&G partnership, in a $1.5 billion fraud, breach of contract, and breach of fiduciary duty suit.Obtained victory for petitioner in the Texas Supreme Court in asbestos case construing a new statute (Union Carbide Corp. v. Synatzske, 438 S.W.3d 39 (Tex. 2014))Obtained injunctive relief and payment of $14 million for entrepreneur in a fraud suit against an O&G co-investor.

Nov 2010 - Present

Senior Project Manager

Ingenix, Inc.

Ingenix (Now Optum Insight) is a wholly-owned subsidiary of UnitedHealth Group, providing a broad range of technology & clinical solutions to the entire healthcare market. Led several key initiatives with client health insurers, using technology to significantly improve the integrity of their claims payments, increase their adherence to reimbursement policies and avoid costly litigation. Key clients included Harvard Pilgrim Healthcare, BlueCross BlueShield and GroupHealth Cooperative. Successful completion of these initiatives resulted in combined cost savings for clients of well over $20M.

Nov 2004 - Sep 2007

Manager Business Consulting

San Francisco Bay Area

Led and participated in teams of consultants serving several of the hi-tech industry's top players:~$20M overhaul of Cisco Systems business systems & processes~$100M global consolidation of Sun Microsystems' financial processes and systemsAdvised two Silicon Valley startup companies on development of a business strategyAnalyzed strengths & weaknesses of the strategy of the original "hp.com" shopping website

May 1999 - Nov 2004
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Colleagues at Baker Botts LLP

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2 education records

Ben Geslison education

J.D. (Cum Laude), Law

Activities and Societies: * Harvard Journal of Law & Public Policy - Business Manager, Volume 32; Senior Editor, Volume 31 * Harvard.

B.S. (Magna Cum Laude), Zoology Chemistry

Activities and Societies: Golden Key National Honor Society, Dean's Scholar - 7 semesters

FAQ

Frequently asked questions about Ben Geslison

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What company does Ben Geslison work for?

Ben Geslison works for Baker Botts LLP.

What is Ben Geslison's role at Baker Botts LLP?

Ben Geslison is listed as Tax Litigation and Appellate Attorney at Baker Botts LLP at Baker Botts LLP.

What is Ben Geslison's email address?

AeroLeads has found 1 work email signal at @bakerbotts.com for Ben Geslison at Baker Botts LLP.

What is Ben Geslison's phone number?

AeroLeads has found 2 phone signal(s) with area code 925 for Ben Geslison at Baker Botts LLP.

Where is Ben Geslison based?

Ben Geslison is based in Houston, Texas, United States while working with Baker Botts LLP.

What companies has Ben Geslison worked for?

Ben Geslison has worked for Baker Botts Llp, Ingenix, Inc., and Accenture Ltd..

Who are Ben Geslison's colleagues at Baker Botts LLP?

Ben Geslison's colleagues at Baker Botts LLP include David Turner, Keith Alter, Paul Elliott, Diamond Williams, and Melvin Wright.

How can I contact Ben Geslison?

You can use AeroLeads to view verified contact signals for Ben Geslison at Baker Botts LLP, including work email, phone, and LinkedIn data when available.

What schools did Ben Geslison attend?

Ben Geslison holds J.D. (Cum Laude), Law from Harvard Law School.

What skills is Ben Geslison known for?

Ben Geslison is listed with skills including Litigation, Strategy, Appeals, Commercial Litigation, Project Management, Legal Research, Business Strategy, and Process Improvement.

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