Contact Lonza

Lonza contact pathways for technical, regulatory, and supply requests

Send the request with enough context for a useful first response. Fine chemical discussions move faster when the inquiry includes molecule family, intended region, document need, expected volume band, and whether the project is development, validation, or commercial supply.

Technical sales

Discuss pharma intermediate fit, supply program assumptions, and custom synthesis screening before sharing confidential structures.

[email protected]

Regulatory documents

Request SDS, CoA, residual solvent statement, REACH or TSCA status, and document language requirements.

[email protected]

Quality and audits

Coordinate supplier qualification, audit scheduling, quality agreement topics, and change notification expectations.

[email protected]
Two-column request form

Tell Lonza what decision the information must support

A purchasing question, a quality release question, and a registration question often require different evidence. Use the form to identify the decision owner, target geography, application, and document urgency. That helps Lonza avoid unsupported language and route the response to the right specialist.