St. Tammany Corp.

  • Business Tools & Services
21489 Koop Dr Ste 7
Mandeville, LA 70471
(985) 809-7874
(888) 868-3830
(985) 809-7596 (fax)
8:30am-4:30pm Monday-Thursday; 8:30am-4pm Friday; Closed Weekends
  • About

    STPDD leads economic development in St. Tammany by attracting new business and employment opportunities. We improve St. Tammany's quality of life by strengthening and supporting the business climate.

  • Whom to Contact

    • Ashley Llewellyn
      Deputy Director, Economic Development
      Phone: (985) 809-7874
    • Ronda Sides
      Administrative Specialist
      Phone: (985) 809-7874
  • Directions

    From I-12, head North toward Abita Springs. Turn left at Koop Drive and our office is on the right, behind Resource Bank.

    East St. Tammany Chamber of Commerce
    1808 Front St, Slidell, LA 70458 | (985) 643-5678

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    2012 Small Business of the Year & Proud Est. Chamber Member