John S. Gladd

John S. Gladd: Attorney with Atkinson, Haskins, Nellis, Brittingham, Gladd & Fiasco AV stamp icon
Attorney Awards


Phi Alpha Delta. Listed in: Oklahoma Super Lawyers, 2006-2012; National Super Lawyers Corporate, 2007-2012.

Areas of Practice (6)

  • Negligence
  • Products Liability
  • Insurance
  • Premises Liability
  • Trial Advocacy
  • Insurance Bad Faith

Education & Credentials

Contact Information:
918-948-7485  Phone
(918) 582-8877  Phone
(918) 585-8096  Fax
University Attended:
Oklahoma State University, B.S., 1983
Law School Attended:
University of Tulsa, J.D., 1987
Year of First Admission:
1988, U.S. District Court, Eastern, Western and Northern Districts of Oklahoma; 1987, Oklahoma
Tulsa County, Oklahoma and American Bar Associations; Defense Research Institute; Oklahoma Association of Defense Counsel; DRI-Defense Counsel Trial Academy; International Association of Defense Counsel.
Birth Information:
Kansas City, Missouri, 1961

Peer Reviews

Tulsa, Oklahoma

Contact John S. Gladd

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