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. John Allen Ziegenhals has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| The Twenty Most Cost-Effective Home Improvements V1.0 (32862) | Brightwood College | 2018-08-21 | 4 |
| Broker Responsibility Course (31450) | Brightwood College | 2018-08-17 | 6 |
| Legal Update II (33198) | Brightwood College | 2018-08-11 | 4 |
| Legal Update I (33197) | Brightwood College | 2018-08-11 | 4 |
| The New Truth-in-Lending Closing Requirements (29973) | Lone Star College Tomball | 2016-02-05 | 2 |
| Technology Update (29972) | Lone Star College Tomball | 2016-02-05 | 2 |
| Legal Update II (29623) | Lone Star College Tomball | 2016-02-03 | 4 |
| Legal Update I (29622) | Lone Star College Tomball | 2016-02-03 | 4 |
| Broker Responsibility Course (27767) | Lone Star College Tomball | 2016-01-27 | 6 |
| TREC Legal Update MCE (26448) | Lone Star College Tomball | 2014-02-17 | 3 |
| TREC Ethics MCE (26447) | Lone Star College Tomball | 2014-02-17 | 3 |
| FARM AND RANCH REAL ESTATE (24327) | Lone Star College Tomball | 2014-02-17 | 9 |
| FARM AND RANCH REAL ESTATE (19256) | Lone Star College Tomball | 2012-02-16 | 9 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2012-02-10 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2012-02-10 | 3 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (18655) | Lone Star College Tomball | 2010-02-04 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (18654) | Lone Star College Tomball | 2010-02-04 | 3 |
| FARM & RANCH REAL ESTATE (17006) | Lone Star College Tomball | 2010-02-04 | 9 |
| TEXAS REAL ESTATE COMMISSION ETHICS MCE (ONLINE/EXAM) (14302) | Kaplan Professional Schools | 2007-07-25 | 3 |
| TEXAS REAL ESTATE COMMISSION LEGAL UPDATE MCE (ONLINE/EXAM) (14301) | Kaplan Professional Schools | 2007-07-25 | 3 |
| INVESTMENT PROPERTY PRACTICE AND MANAGEMENT (ONLINE) (15920) | Kaplan Professional Schools | 2007-07-24 | 9 |
| TEXAS REAL ESTATE UPDATE MCE (14342) | BAYLOR UNIV DEPT OF CONT ED | 2006-02-17 | 9 |
| TREC REQUIRED ETHICS AND LEGAL UPDATE MCE (EL) (INCLUDES TREC ET (14315) | BAYLOR UNIV DEPT OF CONT ED | 2006-02-16 | 3 |
| DECIDE, DISCLOSE, DOCUMENT (12992) | THE REAL ESTATE SCHOOL INC | 2004-01-13 | 4 |
| REAL ESTATE ETHICS: PRACTICAL APPLICATIONS (12781) | THE REAL ESTATE SCHOOL INC | 2004-01-13 | 3 |
| PROMULGATED TO PROTECT: WORKING WITH THE LATEST TREC FORMS (13284) | THE REAL ESTATE SCHOOL INC | 2004-01-12 | 4 |
| REAL ESTATE: THE PLAYERS AND THE RULES (12780) | THE REAL ESTATE SCHOOL INC | 2004-01-12 | 4 |
| CURRENT ISSUES IN REAL ESTATE (11907) | THE REAL ESTATE SCHOOL INC | 2002-02-20 | 9 |
| CURRENT ISSUES IN REAL ESTATE (11907) | THE REAL ESTATE SCHOOL INC | 2002-02-20 | 6 |
| CURRENT ISSUES IN REAL ESTATE (11331) | THE REAL ESTATE SCHOOL INC | 2000-02-25 | 9 |
| CURRENT ISSUES IN REAL ESTATE (11331) | THE REAL ESTATE SCHOOL INC | 2000-02-25 | 6 |
| CURRENT ISSUES IN REAL ESTATE (10859) | THE REAL ESTATE SCHOOL INC | 1998-02-23 | 9 |
| CURRENT ISSUES IN REAL ESTATE (10859) | THE REAL ESTATE SCHOOL INC | 1998-02-23 | 6 |
| TEXAS REAL ESTATE UPDATE--MCE (10588) | BAYLOR UNIV DEPT OF CONT ED | 1996-02-23 | 9 |
| TEXAS REAL ESTATE UPDATE--MCE (10588) | BAYLOR UNIV DEPT OF CONT ED | 1996-02-23 | 6 |
| TEXAS REAL ESTATE UPDATE--MCE (10294) | BAYLOR UNIV DEPT OF CONT ED | 1994-02-23 | 9 |
| TEXAS REAL ESTATE UPDATE--MCE (10294) | BAYLOR UNIV DEPT OF CONT ED | 1994-02-23 | 6 |
| TEXAS REAL ESTATE UPDATE (MCE) (10079) | BAYLOR UNIV DEPT OF CONT ED | 1992-02-12 | 8 |
| TEXAS REAL ESTATE UPDATE (MCE) (10079) | BAYLOR UNIV DEPT OF CONT ED | 1992-02-12 | 7 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1988-11-03 | 600 |
| REAL ESTATE LAW I (311) | BAYLOR UNIVERSITY | 1988-03-31 | 30 |