Contact Us

Headquartered in Jackson, Mississippi — but with offices throughout the state as well as Arizona, Kentucky, Louisiana, and Michigan — Cosmich Simmons & Brown features local attorneys with national experience in a wide range of practice areas.

Jackson, Mississippi

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One Eastover Center
100 Vision Drive, Suite 200
Jackson, MS 39211
Phone: 601.863.2100
Fax: 601.863.0078

Post Office Box 22626
Jackson, MS 39225-2626


Hattiesburg, Mississippi

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34 Milbranch Road
Suite #70
Hattiesburg, MS 39402
Phone:  601.450.5200
Fax: 601.863.0078


New Orleans, Louisiana

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650 Poydras Street
Suite 2215
New Orleans, LA 70130
Phone: 504.262.0040
Fax: 504.262.0041


Covington, Kentucky

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Technology Towers Office Building II
100 East RiverCenter Boulevard, Suite 480
Covington, KY 41011
Phone: 859.878.2502
Fax: 859.261.0848


Scottsdale, Arizona

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8140 North Hayden Road
Suite H-110
Scottsdale, AZ 85258
Phone: 601-863-2100
Fax: 601.863.0078


Grand Rapids, Michigan

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1950 Waldorf Street NW
Suite 200
Grand Rapids, MI 49544
Phone: 601.863.2100
Fax: 601.863.0078


St. Louis, Missouri

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10 South Broadway
Suite 1100
St. Louis, MO 63102
Phone: 314.735.2560
Fax: 314.552.7019


Pittsburgh, Pennsylvania

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Koppers Building
426 7th Avenue
Suite 2606
Pittsburgh, PA 15219
Phone:  601.863.2100
Fax:  601.863.0078

Recent News

Walker W. “Bill” Jones Is America’s Top 100 Attorneys

The Firm is proud to announce that Walker "Bill" Jones has been nominated and selected for America's Top 100 Attorneys' in Insurance... read more

John Cosmich Speaks at Perrin Conference Beverly Hills

John Cosmich spoke at the Perrin Conference - Cutting Edge Issues in Asbestos in Beverly Hills on March 8-9, 2018.   John... read more

Kay Baxter & Ren Wilkes are Biz New Orleans Best Lawyers

Cosmich Simmons & Brown, PLLC congratulates Kay Baxter and Ren Wilkes from our New Orleans Office for Making the Biz New Orleans... read more