Transportation Lines

Contact Us – Commercial Transportation

PH: 678.498.4620 | TF: 800.884.1702 | FX: 678.498.4602

Commercial Auto/Trucking
Name/Bio Title Phone Email
Transportation Inbox transportation@siuins.com
April Hardigree Underwriter 678.498.4813 ahardigree@siuins.com
Lakeisha Mitchell Underwriter 678.498.4810 lmitchell@siuins.com
Garage
Name/Bio Title Phone Email
Garage Inbox garage@siuins.com
Whitney Griffith Underwriter 678.498.4588 wgriffith@siuins.com
Desk Underwriters Service & Endorsements
Name/Bio Title Phone Email
Julie Bacon Transportation Renewal Underwriter 678.498.4631 jbacon@siuins.com
Marie Wickham Garage Renewal Underwriter 678.498.4571 mwickham@siuins.com
Vice President - Commercial Auto
Name Title Phone Email
Keith Stephenson VP – Commercial Auto 678.498.4623 kstephenson@siuins.com
Phone: 678.498.4500
Toll Free: 800.568.1700
Fax: 678.498.4600
Southern Insurance Underwriters, Inc.
4500 Mansell Road
Alpharetta, GA 30022

©2025 Southern Insurance Underwriters, Inc

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