MASON INVESTMENT ADVISORY SERVICES INC
CRD #111113 SEC #801-18054 RESTON, VA 703-716-6000
SEC Registered
Total AUM
$13.2B
Discretionary
$12.3B
Employees
71
Clients
251
Accounts
1,110
Firm Details
- Organization Type
- Corporation
- State of Formation
- Delaware
- Fiscal Year End
- DECEMBER
- Registration Date
- --
- Latest Filing
- Mar 28, 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 |
|---|---|---|---|---|
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| BIRCHFIELD, JUDITH, LYNN | I | CHIEF COMPLIANCE OFFICER | NA | |
| DELANEY, JOHN, MURPHY | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| DELANEY, JOHN, MURPHY | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| DELANEY, JOHN, MURPHY | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| DELANEY, JOHN, MURPHY | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| DELANEY, JOHN, MURPHY | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| DELANEY, JOHN, MURPHY | I | CHIEF COMPLIANCE OFFICER | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | VICE-PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| GEORGE, SCOTT, STANLEY | I | PRESIDENT | NA | Control |
| GEORGE, SCOTT, STANLEY | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| GOUIN, GEORGE, MICHAEL | I | CHIEF OPERATING OFFICER | NA | |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | PRESIDENT | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| MASON, WILLIAM, NOYES | I | CHAIRMAN | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CHIEF OPERATING OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| SCHREINER, CHRISTOPHER, LEE | I | CO-CHIEF EXECUTIVE OFFICER | NA | Control |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | Control |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | Control |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | Control |
| MASON INTERNATIONAL, INC. | DE | PARENT CORPORATION | E | Control |
Indirect Owners (Schedule B)
| Name | Type | Entity | Ownership | Control |
|---|---|---|---|---|
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON INTERNATIONAL, INC. | DE | MASON INVESTMENT ADVISORY SERVICES, INC. | E | |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
| MASON, WILLIAM, NOYES | I | MASON INTERNATIONAL, INC. | E | Control |
Registrations
Federal
IA
Mar 28, 2025 REGISTERED
Notice Filings (39)
AL AZ CA CO CT DC DE FL GA IA ID IL IN KS KY LA MA MD MI MN MO MT NC NH NJ NM NV NY OH OR PA SC TN TX UT VA VT WA WI
Address
11921 FREEDOM DRIVESUITE 1000
RESTON, VA 20190
United States
Phone: 703-716-6000