In a Round Up or glyphosate-related claim, the first task is building a clear “exposure map”—where contact likely happened, how often it occurred, and what kind of product use was involved.
That can include:
- Landscaping, groundskeeping, and vegetation-control work (including repeat seasonal applications)
- Working near treated areas where wind drift or overspray may have carried residue
- Home or rental property maintenance, including mowing or handling yard areas after spraying
- Secondhand exposure, such as contamination carried on work boots, clothing, tools, or gloves
Your legal team will typically want to connect three points:
- the product and method used,
- the exposure timeframe relative to your diagnosis,
- medical records showing what happened and when.


