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. Charles G Martens 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) | Champions School of Real Estate, LTD | 2019-01-04 | 6 |
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2019-01-04 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2019-01-04 | 4 |
| Texas Common Legal Issues in Real Estate (31982) | Champions School of Real Estate, LTD | 2019-01-04 | 4 |
| REAL ESTATE BROKERAGE I (711) | Lone Star College Tomball | 2016-10-07 | 30 |
| Real Estate Finance (451) | Lone Star College Tomball | 2016-09-27 | 30 |
| Promulgated Contract Forms (351) | Lone Star College Tomball | 2016-09-27 | 30 |
| Strategies for Career Excellence (30070) | Lone Star College Tomball | 2016-09-19 | 8 |
| Technology Update (29972) | Lone Star College Tomball | 2016-09-19 | 2 |
| Legal Update II (29623) | Lone Star College Tomball | 2016-09-19 | 4 |
| Legal Update I (29622) | Lone Star College Tomball | 2016-09-19 | 4 |
| Prospering in the Hot Texas Market (26670) | Lone Star College Tomball | 2014-09-28 | 9 |
| TREC Legal Update MCE (26448) | Lone Star College Tomball | 2014-09-28 | 3 |
| TREC Ethics MCE (26447) | Lone Star College Tomball | 2014-09-28 | 3 |
| PROSPERING WITH TRENDS AND STRATEGIES (24245) | Lone Star College Tomball | 2012-09-26 | 9 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2012-09-26 | 3 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2012-09-25 | 3 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2012-05-01 | 570 |
| PRINCIPLES OF REAL ESTATE III (113) | Champions School of Real Estate, LTD | 2010-08-16 | 30 |
| REAL ESTATE MARKETING I (511) | Champions School of Real Estate, LTD | 2010-08-12 | 30 |
| ACCREDITED BUYER'S PRPRESENTATIVE (ABR) (18165) | Champions School of Real Estate, LTD | 2010-02-02 | 15 |
| Other Designation (18500) | | 2010-01-19 | 9 |
| LAW OF CONTRACTS (1200) | Lone Star College Tomball | 2009-08-16 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Lone Star College Tomball | 2009-08-16 | 30 |
| Principles of Real Estate II (112) | Lone Star College Tomball | 2009-08-13 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2009-08-12 | 60 |
| LAW OF AGENCY (1111) | Lone Star College Tomball | 2009-08-07 | 30 |
| REAL ESTATE BROKERAGE I (711) | Lone Star College Tomball | 2009-08-05 | 30 |