What is William Callahan's function at Sagamore?
William Callahan is Labor Superintendent at Sagamore.
Where is William Callahan based?
William Callahan is based out of Rockland, Massachusetts, United States.
Who are William Callahan's co-workers?
William Callahan's colleagues are Joseph Harold, Paul Olean, Andrew Coutinho, Philip Stone, Brian Guilfoyle, John Jankowski, Jim Abban, Heather McDougall, Larry Villalobos, Phil Stone, Damian Brown, Frank Younie, Steve Angelosanto, Craig Scanzio, Brian O'Hare, Ed Harris, David Lemay, Brian Begley, David Blois, Whitney Sullivan, Marc Tatlow, Juan Souza, Rachael Rockwell, Everett Mills, Michael Galvin, Matthew Sullivan, Ron Sullivan, Kevin Bousquet, Zip Hammer, Donna Hogan, Nathan Peters, Tim Gregoire, John O'Connell, John Murphy, Susan Bailey.
