This document discusses drivers and organizational responses to research data management (RDM) maturity from transatlantic perspectives. It describes external funder mandates in the US and UK that require open sharing of research publications and data. Universities have responded by developing RDM policies, tools, expertise, and education/outreach for researchers. Key RDM components discussed include policies, storage and repository tools, expertise and staffing models, and outreach/education activities. Connecting electronic lab notebooks to other RDM infrastructure is presented as an approach to better integrate researcher workflows with institutional RDM. The document concludes with an invitation to provide comments on RDM maturity through an online survey.