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 E Seiler has successfully completed following courses as part of qualifying and continuing education. 
| Course Name (course number) | Course Provider | Course End Date | Hours | 
|---|
| TREC Legal Update MCE (26474) | 123CE, Inc. | 2015-07-02 | 3 | 
| Outside the Dotted Line:  Contract Update (27551) | 123CE, Inc. | 2015-07-01 | 4 | 
| TREC Ethics MCE (26475) | 123CE, Inc. | 2015-07-01 | 3 | 
| Non-Traditional Mortgages Revisited (27547) | 123CE, Inc. | 2015-06-22 | 2 | 
| Give Yourself Some "Credit" (27543) | 123CE, Inc. | 2015-06-22 | 1 | 
| Dot Com Trending:  The Basics (27554) | 123CE, Inc. | 2015-06-12 | 2 | 
| TREC Ethics MCE (23562) | GeeWhiz Real Estate School | 2013-07-13 | 3 | 
| TREC Legal Update MCE (23561) | GeeWhiz Real Estate School | 2013-06-29 | 3 | 
| ADVANCED CMA/GETTING COMFORTABLE WITH ADJUSTMENTS (19379) | Real Property Counselors, Inc | 2012-04-26 | 3 | 
| CMA/ADJUSTMENTS AND THEORY (19225) | Real Property Counselors, Inc | 2012-04-10 | 3 | 
| Understanding and Dealing with Appraisals (22625) | Real Property Counselors, Inc | 2012-03-19 | 3 | 
| SENIOR REAL ESTATE SPECIALIST DESIGNATION COURSE (22651) | Texas Association of Realtors | 2011-10-20 | 15 | 
| TREC ETHICS MCE (E) (18650) | Champions School of Real Estate, LTD | 2011-06-23 | 3 | 
| TREC LEGAL UPDATE MCE (L) (18649) | Champions School of Real Estate, LTD | 2011-06-23 | 3 | 
| INSIDER'S GUIDE TO COMMERCIAL REAL ESTATE (19237) | Champions School of Real Estate, LTD | 2011-03-04 | 9 | 
| E-PRO (ONLINE) (18263) | Texas Association of Realtors | 2009-09-24 | 15 | 
| TREC LEGAL UPDATE MCE (L) (16496) | San Antonio Board of Realtors | 2009-05-21 | 3 | 
| ACCREDITED BUYER REPRESENTATIVE (ABR) (16289) | San Antonio Board of Realtors | 2008-11-12 | 15 | 
| TREC ETHICS MCE (E) (16497) | ALAMO INSTITUTE INC | 2008-10-24 | 3 | 
| TEXAS VET: HOUSING AND LAND LOAN PROGRAMS (15603) | Texas Association of Realtors | 2008-03-17 | 1 | 
| GRI III(PROPERTY MGMT) (888) | Texas Association of Realtors | 2008-02-07 | 30 | 
| EXCEL-LENCE IN REAL ESTATE (16264) | TECHNOSMART FUTURE | 2008-01-21 | 3 | 
| GRI I(FINANCE) (444) | Texas Association of Realtors | 2008-01-15 | 30 | 
| GRI II(MARKETING) (555) | Texas Association of Realtors | 2007-09-06 | 30 | 
| MKTG-SELLERS/LISTING AGNT (521) | Lone Star College Tomball | 2007-07-10 | 30 | 
| NEGOTIATING TECHNIQUES FOR THE REAL ESTATE PROFESSIONAL (15337) | UNITED GENERAL TITLE INSURANCE | 2007-01-24 | 2 | 
| RES INSPECTION RE AGENTS (1021) | Lone Star College Tomball | 2006-06-19 | 30 | 
| REDUCE THE RISK OF BEING SUED (15060) | San Antonio Board of Realtors | 2006-06-15 | 1 | 
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2005-03-11 | 60 | 
| LAW OF AGENCY (1111) | San Antonio Board of Realtors | 2004-11-21 | 30 | 
| PRINCIPLES OF REAL ESTATE II (112) | San Antonio Board of Realtors | 2004-11-07 | 30 | 
| LAW OF CONTRACTS (1200) | San Antonio Board of Realtors | 2004-10-10 | 30 | 
| PRINCIPLES OF REAL ESTATE  I (111) | San Antonio Board of Realtors | 2004-08-29 | 30 |