The impact of resubmission assistance on grant proposal success is relatively unknown. Given that a significant proportion of proposals, up to 90%, are rejected by the sponsor, this lack of information makes it difficult for Research Development (RD) professionals to decide whether to invest resources in this service. This study responded to New Opportunities for Research Development (NORD)/InfoReady's request for proposals specifically focused on resubmission assistance. The study used a combination of artifact review, interview, and survey methodologies to identify the most common types of resubmission assistance and identify areas in which RD professionals would like to offer services. This study helped identify the field's strengths and weaknesses within the area of resubmission assistance, and sets the stage for future research to clearly define the core components of research assistance.