The main aim of this study is to propose a conceptual model for marketers’ contributions to Corporate Social Responsibility (CSR) programs. Thus, this study could possibly reveal synergies between Marketing and Corporate Social Responsibility Programs (CSR). Customers have expectations that firms need to carry out CSR activities and hence customers have various responses towards companies’ CSR actions. This implies that marketers’ contributions seem necessary in the development and implementation of CSR programs. This research provides a conceptual model to examine possible synergies between marketing and CSR. Based on the resource based theory of firms, it can be argued that marketers need to contribute to CSR initiatives. From the perspective of return on investments on CSR activities, CSR programs can be viewed as being philanthropic or strategic in nature. Customers tend to respond to both of these CSR types. Hence we propose that contribution of marketers seems important to both kinds of CSR, which in turn would increase customer satisfaction about CSR programs. Consequently, companies’ performance can be enhanced. A mix method is proposed for this study. It is envisaged that in near future, this conceptual model would be empirically tested by collecting data from customers and marketing managers of the Sri Lankan financial institutions. This research concludes with practical implications.