Weller Development Partners | 6,736 followers on LinkedIn. We use a triple bottom-line approach to developing world-class communities and experiences. | Weller Development Partners is a dynamic and innovative real estate development firm building world-class communities. Led by Founding Partner and President Marc Weller, our leadership team offers a wide range of expertise and experience to tackle the most complex real estate developments. At the heart of the company ethos is a triple-bottom-line approach to development, designing strategies that are financially viable, while also providing benefits to surrounding communities, the environment, and investors.