Related Attorneys
![Larry Ball Attorney Oklahoma City Shareholder Hall Estill, Best Lawyers](https://www.hallestill.com/uploads/Square-h-e2777-Larry-GBall_1476904461.jpeg)
Larry G. Ball
Shareholder & Executive Committee
T 405-553-2826
lball@hallestill.com
![Robert P. Fitz-Patrick](https://www.hallestill.com/uploads/Robert-Fitzpatrick-sm_1683209403.jpg)
Robert P. Fitz-Patrick
Shareholder
T 918-594-0456
rfitzpatrick@hallestill.com
![Grace Keegan Johnson](https://www.hallestill.com/uploads/Grace-Johnson-helaw4960-sq-LR_1549044927.jpg)
Grace Keegan Johnson
Special Counsel
T 479-973-5253
gjohnson@hallestill.com
![Randy McCarthy, Hall Estill, Oklahoma City registered U.S. patent attorney, intellectual property,](https://www.hallestill.com/uploads/Randy-McCarthy-sm_1683209340.jpg)
Randall K. McCarthy
Shareholder
T 405-553-2300
RMcCarthy@HallEstill.com
![J. Kirk McGill Photo](https://www.hallestill.com/uploads/j-kirk-mcgill-sq-LR_1659389058.jpeg)
Dr. J. Kirk McGill Esq.
Special Counsel
T 720-512-5824
kmcgill@hallestill.com
![Bob Nelon](https://www.hallestill.com/uploads/bob-nelon-sm_1692726783.jpg)
Robert D. Nelon
Of Counsel
T 405-553-2805
bnelon@hallestill.com
![William W. O'Connor](https://www.hallestill.com/uploads/3954-William-Bill-OConnor-sq-LR_1512508793.jpg)
William W. O'Connor
Shareholder & Director
T 918-594-0588
boconnor@hallestill.com
![Michael H. Smith](https://www.hallestill.com/uploads/Square-h-e2446-Michael-H-Smith_1476898167.jpg)
Michael H. Smith
Shareholder
T 405-553-2803
mhsmith@hallestill.com