What is Darrell Hallmark's function at Bhi Energy?
Darrell Hallmark is Segment V.P. Operations at Bhi Energy.
Where is Darrell Hallmark based?
Darrell Hallmark is based out of Amarillo, Texas, United States.
Who are Darrell Hallmark's co-workers?
Darrell Hallmark's colleagues are Lisa Panebianco, Ken Loynes, Dean Magliozzi, Chris Bakken, Mike Kleintob, Ben Campbell, Jim Cootes, Jordan Martinez, Matt Elliott, Anthony Morris, Rick Peck, Mark Bloom, Matt Daly, Amber Williams, Christina Brooks, Philip DeFalco, Chelsea Tyler, Alexander Farabee, Marie Gillman, Marcus Boggs, Steven Verrochi, Lakeda Caldwell, Brett Luebke, Brad Smalldridge, Kory Lane, Marcy Jackson, Robert Bracall, Paul Rubin, River Rose, Jill Barden, Linh Moy, Mark Chokran, Cory Leisersohn, John Tucci, Frank Coen.
