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 Gilliam Cowan has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Broker Responsibility Course (2019-2020) (35367) | GeeWhiz Real Estate School | 2019-01-10 | 6 |
| Legal Update II (2018-2019) (33198) | GeeWhiz Real Estate School | 2019-01-04 | 4 |
| Legal Update I (2018-2019) (33197) | GeeWhiz Real Estate School | 2019-01-04 | 4 |
| Overview of Real Estate Finance (32440) | GeeWhiz Real Estate School | 2019-01-04 | 4 |
| Turbo Charge: Maximize Your CMA (33057) | Texas REALTORS | 2018-08-20 | 6 |
| Legal Update I (29622) | GeeWhiz Real Estate School | 2016-12-16 | 4 |
| Legal Update II (29623) | GeeWhiz Real Estate School | 2016-11-28 | 4 |
| Broker Responsibility Course (27766) | GeeWhiz Real Estate School | 2016-11-27 | 6 |
| STATE BAR COURSE (18700) | State Bar | 2016-09-02 | 10 |
| How to Become a Great Negotiator (26604) | AbsoluteCE | 2015-01-21 | 6 |
| TREC Legal Update MCE (26448) | Texas State University | 2015-01-07 | 3 |
| TREC Ethics MCE (26447) | Texas State University | 2015-01-07 | 3 |
| VALUING, FINANCING & MARKETING GREEN HOMES (24890) | Green Energy Money, Inc. | 2014-03-04 | 4 |
| TREC Ethics MCE (23562) | GeeWhiz Real Estate School | 2012-12-13 | 3 |
| TREC Legal Update MCE (23561) | GeeWhiz Real Estate School | 2012-12-13 | 3 |
| STATE BAR COURSE (18700) | State Bar | 2012-08-31 | 10 |
| STATE BAR COURSE (18700) | State Bar | 2010-08-27 | 10 |
| TREC ETHICS MCE (E) (ONLINE EXAM) (18658) | The CE Shop, Inc. | 2010-02-02 | 3 |
| TREC LEGAL UPDATE MCE (L) (ONLINE EXAM) (18657) | The CE Shop, Inc. | 2010-02-01 | 3 |
| TREC ETHICS MCE (E) (ONLINE EXAM) (16505) | 1ST American Continuing | 2009-01-16 | 3 |
| TREC LEGAL UPDATE MCE (L) (ONLINE EXAM) (16504) | 1ST American Continuing | 2009-01-16 | 3 |
| Other Designation (18500) | | 2008-07-02 | 30 |
| TITLE RESEARCH WORKSHOP (14567) | Foreclosure Listing Service, Inc. | 2007-01-12 | 4 |
| "HOW TO BUY" FORECLOSURE PROPERTIES (14203) | Foreclosure Listing Service, Inc. | 2007-01-11 | 5 |
| MARKETING-BUYERS AGENT (522) | Austin Institute of Real Estate | 2005-12-21 | 30 |
| PROPERTY MANAGEMENT I (811) | Austin Institute of Real Estate | 2005-12-14 | 30 |
| MKTG-SELLERS/LISTING AGNT (521) | Austin Institute of Real Estate | 2005-12-11 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Austin Institute of Real Estate | 2005-12-04 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2005-11-28 | 75 |
| RES INSPECTION RE AGENTS (1021) | Austin Institute of Real Estate | 2005-06-22 | 30 |
| THE CODE OF ETHICS: YOUR PROMISE OF PROFESSIONALISM (12939) | Austin Board of Realtors | 2004-12-07 | 3 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2004-11-24 | 15 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2004-11-24 | 15 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2004-11-03 | 283 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2004-07-02 | 122 |
| ABOR TEMPO: AN MLS DESIGNED FOR AUSTIN/CENTRAL TEXAS REALTORS (13203) | Austin Board of Realtors | 2003-12-16 | 2 |
| REAL ESTATE APPRAISAL I (211) | Austin Community College | 2002-11-07 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2001-12-13 | 90 |
| LAW OF CONTRACTS (1200) | Austin Community College | 2001-09-30 | 45 |
| LAW OF AGENCY (1111) | Austin Community College | 2001-09-30 | 45 |
| PRINCIPLES OF REAL ESTATE I (111) | Austin Community College | 2001-09-30 | 45 |