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 Aaron Riska has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Texas Common Legal Issues in Real Estate (31982) | Champions School of Real Estate, LTD | 2018-09-22 | 4 |
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2018-09-21 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2018-09-19 | 4 |
| Broker Responsibility Course (31450) | Champions School of Real Estate, LTD | 2018-09-17 | 6 |
| The New Truth-in-Lending Closing Requirements (29973) | Lone Star College Tomball | 2016-10-12 | 2 |
| Legal Update II (29623) | Lone Star College Tomball | 2016-10-12 | 4 |
| Technology Update (29972) | Lone Star College Tomball | 2016-10-11 | 2 |
| Legal Update I (29622) | Lone Star College Tomball | 2016-10-11 | 4 |
| Broker Responsibility Course (27767) | Lone Star College Tomball | 2016-10-11 | 6 |
| TREC Legal Update MCE (26448) | Lone Star College Tomball | 2014-10-22 | 3 |
| TREC Ethics MCE (26447) | Lone Star College Tomball | 2014-10-22 | 3 |
| TEXAS REAL ESTATE CONTRACTS (25532) | Lone Star College Tomball | 2014-10-22 | 3 |
| BROKER RESPONSIBILITY COURSE (CCR) (24228) | Lone Star College Tomball | 2014-09-29 | 6 |
| PROPERTY MANAGEMENT I (811) | Lone Star College Tomball | 2012-10-26 | 30 |
| REAL ESTATE BROKERAGE I (711) | Lone Star College Tomball | 2012-10-26 | 30 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2012-10-26 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2012-10-26 | 3 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2012-05-02 | 570 |
| PROSPERING WITH TRENDS AND STRATEGIES (CORRESPONDENCE) (19001) | Lone Star College Tomball | 2010-10-29 | 9 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (18655) | Lone Star College Tomball | 2010-10-29 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (18654) | Lone Star College Tomball | 2010-10-29 | 3 |
| PROPERTY MANAGEMENT I (811) | Lone Star College Tomball | 2009-10-16 | 30 |
| RES INSPECTION RE AGENTS (1021) | Lone Star College Tomball | 2009-10-16 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2008-09-12 | 60 |
| REAL ESTATE FINANCE I (411) | KAPLAN UNIVERSITY | 2008-09-06 | 30 |
| LAW OF AGENCY (1111) | KAPLAN UNIVERSITY | 2008-09-06 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | KAPLAN UNIVERSITY | 2008-08-27 | 30 |
| LAW OF CONTRACTS (1200) | KAPLAN UNIVERSITY | 2008-08-16 | 30 |
| Principles of Real Estate II (112) | KAPLAN UNIVERSITY | 2008-08-16 | 30 |