Real estate agents in Texas can work only on behalf of a licensed real estate broker. The sponsoring broker for William Duncan Vaughan is The Octagon Group, Inc. (Real Estate Corporation Broker).
Real estate license needs to be renewed every 2 years. Sales Agents and Brokers need to complete atleast 18 hours of Continuing Education to become eligible for renewal. William Duncan Vaughan has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Legal Update II (2018-2019) (33198) | Title Resources Guaranty Company | 2019-09-11 | 4 |
| Legal Update I (2018-2019) (33197) | Title Resources Guaranty Company | 2019-09-10 | 4 |
| Become Google Great (34403) | MTritt Inc. | 2019-08-04 | 3 |
| Understanding New Home Builder Contracts and Addendums (33672) | HomesUSA.com, Inc | 2019-06-19 | 2 |
| How to Negotiate Successfully With a New Home Builder (33670) | HomesUSA.com, Inc | 2019-06-19 | 2 |
| New Home Construction Blueprint Reading for Realtors (33667) | HomesUSA.com, Inc | 2019-06-19 | 1 |
| Building Your Real Estate Business Through New Home Sales (33671) | HomesUSA.com, Inc | 2019-06-18 | 2 |
| Everything You Need to Know About New Home Construction (33669) | HomesUSA.com, Inc | 2019-06-18 | 2 |
| How to Recognize a Green Built New Home (33668) | HomesUSA.com, Inc | 2019-06-18 | 2 |
| Advanced HVAC - Freon vs Puron (36800) | Elite Inspection Group | 2019-05-08 | 1 |
| Legal Update II (2018-2019) (33198) | 123CE, Inc. | 2018-02-14 | 4 |
| Legal Update I (2018-2019) (33197) | 123CE, Inc. | 2018-02-13 | 4 |
| Fair Housing Laws (30843) | 123CE, Inc. | 2018-02-09 | 3 |
| Non-Traditional Mortgage Lending (30665) | 123CE, Inc. | 2018-02-09 | 2 |
| Social Network Marketing and Rules (30695) | 123CE, Inc. | 2018-02-07 | 2 |
| Credit Reports and Scores (30694) | 123CE, Inc. | 2018-02-07 | 1 |
| Commercial Sales and Lease (30786) | 123CE, Inc. | 2018-02-05 | 2 |
| ACCREDITED BUYER REPRESENTATIVE DESIGNATION COURSE (26024) | Texas REALTORS | 2015-09-23 | 16 |
| New Lending Laws Affecting the Way We Do Business (28592) | Dawn Enoch Moore, P.C. | 2015-08-20 | 1 |
| TREC Ethics MCE (26393) | Collin County Association of REALTORS, Inc. | 2015-06-24 | 3 |
| TREC Legal Update MCE (26392) | Collin County Association of REALTORS, Inc. | 2015-06-24 | 3 |
| METRO TECHIES 3.0 (25817) | MetroTex Association of Realtors, Inc. | 2013-09-25 | 4 |
| TREC Ethics MCE (23556) | Dawn Enoch Moore, P.C. | 2013-09-24 | 3 |
| TREC Legal Update MCE (23555) | Dawn Enoch Moore, P.C. | 2013-09-24 | 3 |
| WOW YOUR BUYER CLIENTS (25737) | MetroTex Association of Realtors, Inc. | 2013-09-03 | 4 |
| WOW YOUR SELLER CLIENTS (25736) | MetroTex Association of Realtors, Inc. | 2013-09-03 | 4 |
| ADVANCED NTREIS LISTINGS (18285) | MetroTex Association of Realtors, Inc. | 2013-08-02 | 3 |
| ZIP FORM ONLINE (23826) | MetroTex Association of Realtors, Inc. | 2013-07-24 | 3 |
| NTREIS FIND (23731) | MetroTex Association of Realtors, Inc. | 2013-07-24 | 3 |
| CMA Workshop (23671) | MetroTex Association of Realtors, Inc. | 2013-07-16 | 4 |
| RESIDENTIAL LEASING (821) | Austin Institute of Real Estate | 2012-04-07 | 30 |
| MARKETING-BUYERS AGENT (522) | Austin Institute of Real Estate | 2012-04-07 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2011-03-04 | 60 |
| LAW OF AGENCY (1111) | Kaplan Real Estate Education | 2011-02-04 | 30 |
| LAW OF CONTRACTS (1200) | Kaplan Real Estate Education | 2011-02-02 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Kaplan Real Estate Education | 2011-02-02 | 60 |
| Marketing VII (517) | Kaplan Real Estate Education | 2011-01-25 | 30 |