Sean Mackay is a graduate student at Boston University. Coming from private industry, Mr. Mackay draws upon experience in applied research working as PI in a research-oriented atmospheric and environmental engineering firm. His interests are in numerical modeling approaches to quantifying glacial and periglacial geomorphic processes, the enhanced use of digital technologies to facilitate earth science analysis, and global climate change. Mr. Mackay is also the senior visualization specialists for the BU ES Digital Imagery and Analysis Laboratory (DIAL).