Jim Matheson is a respected clean technology leader and entrepreneur. He helped build Flagship Ventures' sustainability practice and started several new ventures in cleantech. Lisa Sorgini Marchewka has 15 years of experience in water treatment and membrane technology. Marek Nowosielski led the design of Oasys Water's first product and has extensive experience in water treatment technologies and manufacturing. Oasys Water aims to develop new water solutions using membrane technology.