Billing Supervisor
T 918-594-0483 F 918-594-0505 avienna@hallestill.com
Shareholder
T 303-607-5449 F 918-594-0505 jjohnston@hallestill.com
T 918-594-0707 F 918-594-0505 ihelmerich@hallestill.com
Special Counsel
T 918-304-6488 F 918-594-0505
T 405-553-2822 F 405-553-2855 bfuller@hallestill.com
T 918-594-0807 F 918-594-0505 vbales@hallestill.com
Counsel Emeritus
T 405-553-2802 F 405-553-2855 rlooney@hallestill.com
Of Counsel
T 918-594-0424 F 918-594-0505 rwagner@hallestill.com