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. David Noel Glasscock has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2019-11-16 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2019-11-16 | 4 |
| Commercial Real Estate (37438) | Champions School of Real Estate, LTD | 2019-11-09 | 10 |
| Basic Commercial Real Estate (31651) | Continuing Education for Licensing, Inc. | 2017-11-12 | 4 |
| Breaking Down Commercial Real Estate (31650) | Continuing Education for Licensing, Inc. | 2017-11-12 | 6 |
| Legal Update II (29623) | Texas Tech University | 2017-11-12 | 4 |
| Legal Update I (29622) | Texas Tech University | 2017-11-12 | 4 |
| Smoother Commercial Negotiations (30038) | Texas REALTORS | 2016-02-05 | 2 |
| Farm and Ranch Real Estate (26964) | Lone Star College Tomball | 2015-11-15 | 9 |
| TREC Legal Update MCE (26448) | Lone Star College Tomball | 2015-11-14 | 3 |
| TREC Ethics MCE (26447) | Lone Star College Tomball | 2015-11-13 | 3 |
| BROKER RESPONSIBILITY COURSE (CCR) (24228) | Lone Star College Tomball | 2013-11-11 | 6 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2013-11-09 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2013-11-09 | 3 |
| PRINCIPLES OF REAL ESTATE DEVELOPMENT (25029) | Nicholas Co. | 2013-11-08 | 9 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (18655) | Lone Star College Tomball | 2011-11-26 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (18654) | Lone Star College Tomball | 2011-11-26 | 3 |
| INSIDER'S GUIDE TO COMMERCIAL REAL ESTATE (19414) | Lone Star College Tomball | 2011-11-25 | 9 |
| PROSPERING WITH TRENDS AND STRATEGIES (16932) | Lone Star College Tomball | 2009-11-24 | 9 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (16502) | Lone Star College Tomball | 2009-11-24 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (16501) | Lone Star College Tomball | 2009-11-24 | 3 |
| RISK REDUCTION ASSESSMENT (15760) | Lone Star College Tomball | 2007-11-16 | 9 |
| TREC LEGAL UPDATE MCE (L) (INCLUDES TREC LEGAL) (14446) | Lone Star College Tomball | 2007-11-16 | 3 |
| TREC ETHICS MCE (E) (INCLUDES TREC ETHICS) (14445) | Lone Star College Tomball | 2007-11-16 | 3 |
| TREC LEGAL UPDATE MCE (L) (INCLUDES TREC LEGAL) (14446) | Lone Star College Tomball | 2005-11-17 | 3 |
| TREC ETHICS MCE (E) (INCLUDES TREC ETHICS) (14445) | Lone Star College Tomball | 2005-11-17 | 3 |
| A LICENSEE'S GUIDE TO WORKING WITH SENIORS (14350) | Lone Star College Tomball | 2005-11-17 | 15 |
| REAL ESTATE RESOURCES FOR THE MILLENNIUM (12903) | Champions School of Real Estate, LTD | 2003-11-22 | 8 |
| REAL ESTATE RESOURCES FOR THE MILLENNIUM (12903) | Champions School of Real Estate, LTD | 2003-11-22 | 7 |
| COMMERCIAL & INVESTMENT BROKERAGE (12006) | Alliance Academy | 2001-10-12 | 8 |
| COMMERCIAL & INVESTMENT BROKERAGE (12006) | Alliance Academy | 2001-10-12 | 7 |
| CRITICAL COMPONENTS OF COMMERCIAL BROKERAGE #200 (11080) | Society of Industrial & Office Realtors | 1999-09-28 | 9 |
| CRITICAL COMPONENTS OF COMMERCIAL BROKERAGE #200 (11080) | Society of Industrial & Office Realtors | 1999-09-28 | 3 |
| CRITICAL COMPONENTS OF COMMERCIAL BROKERAGE #200 (11080) | Society of Industrial & Office Realtors | 1999-09-28 | 3 |
| STATE BAR COURSE (18700) | | 1999-05-22 | 3 |
| LICENSING REGULATIONS WITH LAW AND DTPA UPDATE (10773) | GEO LEONARD SCH OF REAL ESTATE | 1997-10-28 | 8 |
| REAL ESTATE LAW: LEASES IN-DEPTH (10653) | SMU SCHOOL OF LAW | 1996-03-08 | 8 |
| REAL ESTATE MCE UPDATE (10407) | CENTER FOR CAREER EDUCATION INC | 1995-11-30 | 3 |
| REAL ESTATE MCE UPDATE (10407) | CENTER FOR CAREER EDUCATION INC | 1995-11-30 | 12 |
| MCE- KEEPING CURRENT WITH TEXAS REAL ESTATE 1993 (10248) | EAST TEXAS BAPTIST UNIVERSITY | 1993-12-02 | 9 |
| MCE- KEEPING CURRENT WITH TEXAS REAL ESTATE 1993 (10248) | EAST TEXAS BAPTIST UNIVERSITY | 1993-12-02 | 6 |
| MCE COMPLETE LEGAL UPDATE (10009) | GEO LEONARD SCH OF REAL ESTATE | 1991-09-13 | 8 |
| MCE COMPLETE LEGAL UPDATE (10009) | GEO LEONARD SCH OF REAL ESTATE | 1991-09-13 | 7 |