Bobby S. Gilliam, member International Assn. of Defense Counsel, Louisiana Assn. of Defense Counsel, Defense Research Institute, National Assn. of Railroad Trial Counsel, American Board of Trial Advocates, Edison Electric Institute.
Mark E. Gilliam, member Defense Research Institute, National Assn. of Railroad Trial Counsel; Senior Master, American Inn of Court, American Institute of Certified Public Accountants, Louisiana Society of CPAs.