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. Mary Caroline Willborn has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Success Strategies (33606) | Champions School of Real Estate, LTD | 2018-04-21 | 4 |
| Texas Common Legal Issues in Real Estate (31982) | Champions School of Real Estate, LTD | 2018-04-20 | 4 |
| Generational Selling (31981) | Champions School of Real Estate, LTD | 2018-04-20 | 2 |
| Legal Update II (33198) | Champions School of Real Estate, LTD | 2018-04-19 | 4 |
| Legal Update I (33197) | Champions School of Real Estate, LTD | 2018-04-19 | 4 |
| Add Edit and Rules for Listings (29071) | San Antonio Board of Realtors | 2016-04-26 | 3 |
| Legal Update II (29623) | San Antonio Board of Realtors | 2016-04-24 | 4 |
| Legal Update I (29622) | San Antonio Board of Realtors | 2016-04-24 | 4 |
| Contracts Review with Questions and Answers (26872) | San Antonio Board of Realtors | 2016-04-23 | 9 |
| Prospering In The Hot Texas Market (26446) | Champions School of Real Estate, LTD | 2014-02-21 | 9 |
| TREC Ethics MCE (26393) | Champions School of Real Estate, LTD | 2014-02-20 | 3 |
| TREC Legal Update MCE (26392) | Champions School of Real Estate, LTD | 2014-02-20 | 3 |
| REAL ESTATE GAME CHANGERS (23783) | Champions School of Real Estate, LTD | 2012-03-09 | 9 |
| TREC Ethics MCE (23556) | Champions School of Real Estate, LTD | 2012-03-08 | 3 |
| TREC Legal Update MCE (23555) | Champions School of Real Estate, LTD | 2012-03-08 | 3 |
| REVISED CONTRACTS: QUESTIONS & ANSWERS (16832) | San Antonio Board of Realtors | 2010-03-20 | 9 |
| TREC ETHICS MCE (E) (18650) | San Antonio Board of Realtors | 2010-03-09 | 3 |
| TREC LEGAL UPDATE MCE (L) (18649) | San Antonio Board of Realtors | 2010-03-09 | 3 |
| REAL PROPERTY OWNERSHIP AND LAND USE (ONLINE) (15392) | San Antonio Board of Realtors | 2007-10-25 | 3 |
| LISTING AGREEMENTS (ONLINE) (15389) | San Antonio Board of Realtors | 2007-10-25 | 4 |
| PROPERTY MANAGEMENT (ONLINE) (15386) | San Antonio Board of Realtors | 2007-10-25 | 4 |
| TX RE LEGAL UPDATE 2006 (L) (INCLUDES THE TREC LEGAL UPDATE)(EXA (15367) | San Antonio Board of Realtors | 2007-10-25 | 3 |
| TX RE ETHICS UPDATE 2006 (E) (INCLUDES THE TREC ETHICS)(EXAM ONL (15366) | San Antonio Board of Realtors | 2007-10-25 | 3 |
| GENERATIONAL SELLING (15286) | Champions School of Real Estate, LTD | 2006-09-26 | 9 |
| TREC LEGAL UPDATE MCE (L) (13837) | Champions School of Real Estate, LTD | 2006-09-25 | 3 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2006-09-25 | 3 |
| REAL ESTATE ETHICS & PROFESSIONAL CONDUCT (EXAM ONLINE) (12952) | San Antonio Board of Realtors | 2004-12-27 | 3 |
| PRICING PROPERTY (13299) | ALAMO INSTITUTE INC | 2004-09-08 | 4 |
| CLOSING AND SETTLEMENT (13162) | ALAMO INSTITUTE INC | 2004-09-08 | 3 |
| WHERE IS IT WRITTEN (12984) | ALAMO INSTITUTE INC | 2004-09-07 | 8 |
| ENVIRONMENTAL ISSUES IN YOUR REAL ESTATE PRACTICE (12659) | ALAMO INSTITUTE INC | 2002-10-20 | 3 |
| REAL ESTATE AND TAXES (11976) | ALAMO INSTITUTE INC | 2002-10-20 | 4 |
| REAL ESTATE CONTRACTS (12398) | ALAMO INSTITUTE INC | 2002-10-19 | 4 |
| BUYER REPRESENTATION (11890) | ALAMO INSTITUTE INC | 2002-10-19 | 4 |
| MCE - RISKY BUSINESS (11406) | Kaplan Professional Schools | 2000-10-29 | 7 |
| LAWSUITS: WATCH YOUR E & 0 GO (11313) | Kaplan Professional Schools | 2000-10-28 | 8 |
| REAL ESTATE MCE UPDATE (11155) | GEO LEONARD SCH OF REAL ESTATE | 1999-05-14 | 3 |
| REAL ESTATE MCE UPDATE (11155) | GEO LEONARD SCH OF REAL ESTATE | 1999-05-14 | 12 |
| RISK MANAGEMENT AND PERSONAL LIABILITY REDUCTION (10884) | Champions School of Real Estate, LTD | 1998-01-16 | 15 |
| REAL ESTATE MCE UPDATE (10407) | Austin Community College | 1996-01-26 | 3 |
| REAL ESTATE MCE UPDATE (10407) | Austin Community College | 1996-01-26 | 12 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | Austin Institute of Real Estate | 1994-01-27 | 9 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | Austin Institute of Real Estate | 1994-01-27 | 6 |
| MCE COMPLETE LEGAL UPDATE (10009) | Champions School of Real Estate, LTD | 1992-01-22 | 8 |
| MCE COMPLETE LEGAL UPDATE (10009) | Champions School of Real Estate, LTD | 1992-01-22 | 7 |