Sr. Director of Advanced Applications Engineering, responsible for the development of mobile applications for IOS and Android platforms at Comcast. Sean has twenty [20] years of experience in the development of software engineering and architecture with a major focus on mobile applications and interactive media technologies. He has been instrumental in the ongoing development of our crowd-sourcing, citizen-science platforms and he has a very direct and practical interest in public school condition improvements especially because he has 3 children currently attending Philadelphia public schools.