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Have you been injured in a personal injury accident? If you have, you may be wondering where to even begin the search for the right attorney. Look no further than Sloan, Bagley, Hatcher & Perry Law Firm. A Texas personal injury attorney at the office will take on your case with the care and determination your case requires. Attorney John Sloan graduated from Baylor University with a Bachelor’s degree in Business Administration. Three years later, he also received his law degree from Baylor School of Law. He is a member of the State Bar of Texas and the Northeast Texas Bar Association. Attorney Sloan also is associated with the Texas Bar Association, the Gregg County Bar Association, and The Association of Trial Lawyers of America. He has been admitted to serve in the Northern, Southern, Eastern, and Western Districts of the U.S. District Court of Texas. Attorney Sloan is competent and skilled, as well as experienced and understanding. He has proven his respectable reputation. He wants to come alongside you during this difficult time and help you pursue the compensation that is rightfully yours. Do not wait any longer to contact this law office and secure the trustworthy support of Attorney Sloan.


Photos and videos

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Practice areas


  1. Car Accident: 20%
  2. Trucking Accident: 20%
  3. Wrongful Death: 20%
  4. Brain Injury: 20%
  5. Other: 20%
  6. More 



Contingent (40%)

Payment types:

Cash, Check, Credit card

Attorney endorsements

4 total 

Are you an attorney? Endorse this lawyer

  • Gerard A. Pusch

    I endorse this lawyer.


    Gerard Pusch Personal injury Attorney
    Relationship: Fellow lawyer in community

  • Michael S. Waddington

    I endorse John. He is a highly skilled attorney that is well respected in the legal community.


    Michael Waddington Military law Attorney
    Relationship: Fellow lawyer in community

Contact info

Sloan, Bagley, Hatcher & Perry Law Firm

3000 Smith Street
Suite 4
Houston, TX, 77006

Sloan, Bagley, Hatcher & Perry Law Firm

101 East Whaley Street
Longview, TX, 75601



NMAuthorized to practice law201501/27/2016
TXEligible To Practice In Texas 198007/16/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Super LawyerTexas Monthly Magazine2015
Super LawyerTexas Monthly Magazine2014
Super LawyerTexas Monthly Magazine2013
Super LawyerTexas Monthly Magazine2012
Super LawyerTexas Monthly Magazine2011
Super LawyerTexas Monthly Magazine2010
Super LawyerTexas Monthly Magazine2009
Texas Super LawyerTexas Monthly Magazine2008
Texas Super LawyerTexas Monthly Magazine2007
Texas Super LawyerTexas Monthly Magazine2006
Texas Super LawyerTexas Monthly Magazine2004
Texas Super LawyerTexas Monthly Magazine2003
Work experience
TitleCompany nameDuration
AttorneySloan, Bagley, Hatcher & Perry Law Firm1980 - Present
Association namePosition nameDuration
Litigation Counsel of AmericaFellow2015 - Present
Gerry Spence Trial Lawyers CollegePresident2014 - Present
Million Dollar Advocates and Multi-Million Dollar AdvocatesLIfe member2013 - Present
American Board of Trial AdvocatesAdvocate2005 - Present
Texas Trial Lawyers AssociationMember1983 - Present
American Association of JusticeMember1983 - Present
State Bar of Texasmember1980 - Present
State Bar of TexasDirector2007 - 2010
East Texas Trial LawyersPresident1999 - 2000
Texas Trial Lawyers AssociationDirector1997 - 2007
Legal cases
Case nameOutcome
Lisa Jaronitsky vs John SmartJury verdict for my client totaling $1,450,000.
Anderson/BoboMulti-Million Dollar Settlement
Estate of John Doe v. ACME Aviation, Inc.$2,000,000 settlement
See all legal cases 
Publication nameTitleDate
Trial MagazineThe Trial Lawyer's Guide to Age Discrimination1995
School nameMajorDegreeGraduated
Gerry Spence's Trial Lawyers CollegeN/AN/A1998
Baylor University School of LawLawJD - Juris Doctor1980
Baylor UniversityN/AB.B.A1977
Speaking engagements
Conference nameTitleDate
Trial Lawyers College Regional SeminarOpening Statement2015
The Bob Chaloupka Trial Skills SeminarTraumatic Brain Injury2015
Trial Lawyer's College Regional Seminar: Gerry Spence on Voir DireVoir Dire2014
TLC Grad ITrial Practice2011
Round Top Regional SeminarVoir Dire2011
TTLA Annual MeetingJury Selection2010
South Dakota Trial Lawyers Association Fall SeminarTrial Practice2010
Gerry Spence's Trial Lawyers CollegeTrial Practice2007
Gerry Spence's Trial Lawyers CollegeTrial Practice2005
Gerry Spence's Trial Lawyers CollegeTrial Practice2004
Texas Trial Lawyers AssociationDefective Product claims2003
Mid-Winter conferencePersonal Injury2002