About Us

George M. Keller, President of the company, formed Customs Advisory Services, Inc. (CASI) in 1985.

Headquartered in Atlanta, GA, CASI also has representation in Wilmington, NC, Winston-Salem, NC; San Diego, CA; Pittsburgh, PA; Washington, DC and an affiliate office in Potsdam, Germany.

Our areas of expertise include:

  • Duty Drawback
  • USMCA, GSP, KORUS, Israel, Singapore and Other Free Trade Programs
  • Classification Analysis and Tariff Engineering
  • Customs-Focused Assessment Reviews
  • Duty Remission Programs
  • Customs Valuation Analysis
  • VAT Analysis
  • EU Import and Export Analysis

Primary Service Sectors

  • Agricultural Products
  • Oilfield and Sub-Sea Equipment and Machinery
  • Auto Products and Equipment
  • Textiles and Apparel
  • Sporting Goods
  • Chemicals
  • Electronics
  • Medical Devices

CASI serves clients throughout North and South America, Europe, Asia and the Middle East.

We are a fully licensed Customs broker and utilize ACE and Customs Automated Broker Interface (ABI) technology to assist our clients in the conduct of their Customs and international trade business.