Mark Sogge, USGS Pacific Region Director
By Coastal and Marine Hazards and Resources Program
2017 (approx.)
![Head and shoulders shot of a man in a blue shirt with grey hair, beard, and moustache](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Mark-Sogge.jpg?itok=f_D6seNX)
Detailed Description
Mark Sogge, USGS Pacific Region Director.
Sources/Usage
Public Domain.