CALLAHAN ADVISORS, LLC
CRD #114058 SEC #801-61981 HOUSTON, TX 713-572-3366
SEC Registered
Total AUM
$1.2B
Discretionary
$1.2B
Employees
10
Clients
0
Accounts
1,314
Firm Details
- Organization Type
- Limited Liability Company
- State of Formation
- Texas
- Fiscal Year End
- DECEMBER
- Registration Date
- --
- Latest Filing
- Jun 20, 2025
- Branch Offices
- 0
Advisory Services
No services reported
Compensation Methods
No compensation methods reported
Ownership
Direct Owners & Executive Officers (Schedule A)
| Name | Type | Title / Status | Ownership | Control |
|---|---|---|---|---|
| BOOTH, WILLIAM, KEITH | I | MANAGING DIRECTOR | NA | |
| BOOTH, WILLIAM, KEITH | I | MANAGING DIRECTOR | NA | |
| BOOTH, WILLIAM, KEITH | I | MANAGING DIRECTOR | NA | |
| BOOTH, WILLIAM, KEITH | I | MANAGING DIRECTOR | NA | |
| BOOTH, WILLIAM, KEITH | I | MANAGING DIRECTOR | NA | |
| BOOTH, WILLIAM, KEITH | I | MANAGING DIRECTOR | NA | |
| BOOTH, WILLIAM, KEITH | I | MANAGING DIRECTOR | NA | |
| BOOTH, WILLIAM, KEITH | I | MANAGING DIRECTOR | NA | |
| BRENNAN, DANIEL, DURDEN | I | MANAGING DIRECTOR | NA | |
| BRENNAN, DANIEL, DURDEN | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, RACHEL, THERESA | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, RACHEL, THERESA | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, RACHEL, THERESA | I | MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | NA | |
| CALLAHAN, RACHEL, THERESA | I | MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | NA | |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | NA | Control |
| CALLAHAN, THOMAS, PATRICK | I | MANAGING DIRECTOR | NA | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| MORRISON, HUGH, MARTIN | I | MANAGING DIRECTOR | NA | |
| MORRISON, HUGH, MARTIN | I | MANAGING DIRECTOR | NA | |
| MORRISON, HUGH, MARTIN | I | MANAGING DIRECTOR | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR AND CHIEF COMPLIANCE OFFICER | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR | NA | |
| OJHA, HAMENDRA, PRABHULAL | I | MANAGING DIRECTOR | NA | |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN & CHIEF COMPLIANCE OFFICER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN, MEMBER, & CHIEF COMPLIANCE OFFICER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN AND MEMBER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN, MEMBER, & CHIEF COMPLIANCE OFFICER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN AND MEMBER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN AND MEMBER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN AND MEMBER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN AND MEMBER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN AND MEMBER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN AND MEMBER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN AND MEMBER | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | D | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | D | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | D | Control |
| LEIGHTON, WILLIAM, RADO | I | PRESIDENT & CHIEF COMPLIANCE OFFICER | D | Control |
| LEIGHTON, WILLIAM, RADO | I | PRESIDENT & CHIEF COMPLIANCE OFFICER | D | Control |
| LEIGHTON, WILLIAM, RADO | I | PRESIDENT & CHIEF COMPLIANCE OFFICER | D | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | D | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | D | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | D | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | D | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | D | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | D | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | D | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | D | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | D | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | D | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | DE | OWNER | C | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
| CALLAHAN, THOMAS, PATRICK | I | CHAIRMAN | A | Control |
Indirect Owners (Schedule B)
| Name | Type | Entity | Ownership | Control |
|---|---|---|---|---|
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| CALLAHAN, THOMAS, PATRICK | I | THOMAS PATRICK CALLAHAN, JR. 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
| GUMMATTIRA, RACHEL, CALLAHAN | I | RACHEL CALLAHAN GUMMATTIRA 2020 TRUST | E | Control |
Registrations
Federal
IA
Jun 20, 2025 REGISTERED
Notice Filings (12)
AR CA CO FL GA IL LA MS OK SC TN TX
Address
3555 TIMMONS LANESUITE 600
HOUSTON, TX 77027
United States
Phone: 713-572-3366