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 John Collier 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 (24214) | Champions School of Real Estate, LTD | 2014-08-17 | 6 |
| Hottest of the New Tech (26967) | Champions School of Real Estate, LTD | 2014-08-16 | 3 |
| TREC Ethics MCE (26393) | Champions School of Real Estate, LTD | 2014-08-16 | 3 |
| TREC Legal Update MCE (26392) | Champions School of Real Estate, LTD | 2014-08-16 | 3 |
| BROKER RESPONSIBILITY COURSE (24214) | Champions School of Real Estate, LTD | 2012-09-25 | 6 |
| HOTTEST OF THE NEW TECH (24483) | Champions School of Real Estate, LTD | 2012-09-24 | 3 |
| TREC Ethics MCE (23556) | Champions School of Real Estate, LTD | 2012-09-24 | 3 |
| TREC Legal Update MCE (23555) | Champions School of Real Estate, LTD | 2012-09-24 | 3 |
| THE 3 T'S TO SUCCESS IN TODAY'S MARKET PLACE: TOOLS, TRENDS & TE (18954) | Champions School of Real Estate, LTD | 2010-08-24 | 9 |
| TREC ETHICS MCE (E) (18650) | Champions School of Real Estate, LTD | 2010-08-23 | 3 |
| TREC LEGAL UPDATE MCE (L) (18649) | Champions School of Real Estate, LTD | 2010-08-23 | 3 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE MCE 2009 (17093) | Champions School of Real Estate, LTD | 2008-07-26 | 9 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE MCE 2009 (17093) | Champions School of Real Estate, LTD | 2008-07-26 | 3 |
| REAL ESTATE MCE UPDATE (EL) (INCLUDES TREC E & L) (15076) | Champions School of Real Estate, LTD | 2006-09-23 | 9 |
| REAL ESTATE MCE UPDATE (EL) (INCLUDES TREC E & L) (15076) | Champions School of Real Estate, LTD | 2006-09-23 | 3 |
| REAL ESTATE MCE UPDATE (13482) | Champions School of Real Estate, LTD | 2004-07-17 | 3 |
| REAL ESTATE MCE UPDATE (13482) | Champions School of Real Estate, LTD | 2004-07-17 | 12 |
| REAL ESTATE MCE UPDATE (11691) | Champions School of Real Estate, LTD | 2001-07-14 | 3 |
| REAL ESTATE MCE UPDATE (11691) | Champions School of Real Estate, LTD | 2001-07-14 | 12 |
| REAL ESTATE MCE UPDATE (11155) | GEO LEONARD SCH OF REAL ESTATE | 1999-07-11 | 3 |
| REAL ESTATE MCE UPDATE (11155) | GEO LEONARD SCH OF REAL ESTATE | 1999-07-11 | 12 |
| UNDERSTANDING CONTRACTS & ADDENDA (10539) | SPENCER SCHOOL OF REAL ESTATE | 1995-07-16 | 4 |
| MEXICO TITLE INSURANCE (10518) | SPENCER SCHOOL OF REAL ESTATE | 1995-07-16 | 2 |
| MEXICO TITLE INSURANCE (10518) | SPENCER SCHOOL OF REAL ESTATE | 1995-07-16 | 1 |
| REAL ESTATE PRACTICE IN THE 90'S (10515) | SPENCER SCHOOL OF REAL ESTATE | 1995-07-15 | 3 |
| REAL ESTATE PRACTICE IN THE 90'S (10515) | SPENCER SCHOOL OF REAL ESTATE | 1995-07-15 | 2 |
| RESIDENTIAL CONTRACTS/ADDENDA (10254) | SPENCER SCHOOL OF REAL ESTATE | 1993-07-27 | 4 |
| MEDIATION: A WIN-WIN PROCESS (10219) | SPENCER SCHOOL OF REAL ESTATE | 1993-07-27 | 3 |
| TRELA, DTPA AND AGENCY (10246) | SPENCER SCHOOL OF REAL ESTATE | 1993-07-26 | 8 |