Darla Henderson, Ph.D. is the Assistant Director of Open Access Programs, Publications Division, at the American Chemical Society. She is responsible for the conception, development, and execution of ACS’s multi-faceted open access publishing strategy, including expanded license options, rewards, ecommerce, hybrid and fully open access journals in the ACS portfolio, and is co-leading the development and launch of ChemRxiv, a preprint server for the chemistry community. She is a frequent speaker at key publishing industry and chemistry events, and 7 products under her lead have been awarded PSP/SSP Best of Awards . Follow her on twitter @DarlaPHenderson (personal) and ACS on twitter @ACSPublications (corporate).