San Francisco

Natalie E. Rainer

  • Partner
  • Direct Dial: +1 415.948.2821
  • Fax: +1 415.948.2808
  • Professional Assistants: Aileen Hamilton, Eva Flores, and Darryl White , Ph: +1 202.434.4346

    San Francisco

    Three Embarcadero Center
    Suite 1420
    San Francisco, CA 94111

Natalie Rainer practices in the area of food and drug law. She advises clients on regulatory requirements for foods, dietary supplements, cosmetics, and food and drug packaging in jurisdictions around the world, including North America, Latin America, Europe, Asia, and the Middle East.

Ms. Rainer’s practice includes evaluating the regulatory status of food-contact materials, food additives, and color additives; advising companies on advertising and labeling requirements (including claim substantiation, nutrition labeling, menu labeling and environmental/green claims); and counseling clients on the Food Safety Modernization Act and its regulations. She also advises clients on compliance with U.S. Department of Agriculture regulations, including the Bioengineered Labeling rules, organic rules, and regulations related to additives in meat and poultry products. Additionally, Ms. Rainer advises clients on the practical application of Proposition 65 and assists in defending against Proposition 65 enforcement actions.


Practice Areas


  • University of California, Berkeley
    • B.A., 2001
  • Johns Hopkins Bloomberg School of Public Health
    • M.P.H., 2007
  • Georgetown University
    • J.D., 2007

Bar Admissions

  • California
  • District of Columbia


  • Institute of Food Technologists


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