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. Diane M Duffy has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| THE REAL ESTATE AGENT AND THE INTERNET (25968) | GeeWhiz Real Estate School | 2014-01-29 | 9 |
| TREC Ethics MCE (26475) | GeeWhiz Real Estate School | 2014-01-28 | 3 |
| TREC Legal Update MCE (26474) | GeeWhiz Real Estate School | 2014-01-28 | 3 |
| UNDERSTANDING CONDOMINIUMS (25605) | Republic Title of Texas, Inc. | 2013-06-26 | 1 |
| DODGING LITIGATION (24741) | MetroTex Association of Realtors, Inc. | 2012-12-05 | 1 |
| Minimum Risk Real Estate Investing (23477) | GeeWhiz Real Estate School | 2012-01-30 | 9 |
| TREC Ethics MCE (23562) | GeeWhiz Real Estate School | 2012-01-19 | 3 |
| TREC Legal Update MCE (23561) | GeeWhiz Real Estate School | 2012-01-19 | 3 |
| REAL ESTATE INVESTING (ONLINE) (18476) | GeeWhiz Real Estate School | 2010-01-30 | 9 |
| TREC LEGAL UPDATE MCE (L) (ONLINE EXAM) (18657) | GeeWhiz Real Estate School | 2010-01-27 | 3 |
| TREC ETHICS MCE (E) (ONLINE EXAM) (18658) | GeeWhiz Real Estate School | 2010-01-26 | 3 |
| NEW GFE & HUD 1 TRAINING (18761) | MetroTex Association of Realtors, Inc. | 2010-01-06 | 1 |
| AGENTS "MUST DO" LIST ON CONTRACT SIGNING, CLOSING DATES & LISTI (17502) | DFW Real Estate Academy | 2008-11-03 | 2 |
| TREC ETHICS (E) (INCLUDES TREC ETHICS) (13881) | MetroTex Association of Realtors, Inc. | 2007-11-09 | 3 |
| TREC ETHICS (E) (INCLUDES TREC ETHICS) (13881) | MetroTex Association of Realtors, Inc. | 2007-11-09 | 1 |
| TREC LEGAL UPDATE MCE (L) (13837) | MetroTex Association of Realtors, Inc. | 2007-11-09 | 3 |
| FORECAST 2008 (16351) | MetroTex Association of Realtors, Inc. | 2007-10-19 | 4 |
| "HOW TO BUY" FORECLOSURE PROPERTIES (14203) | Foreclosure Listing Service, Inc. | 2007-04-26 | 5 |
| TREC LEGAL UPDATE MCE (L) (INCLUDES TREC LEGAL) (14446) | Lone Star College Tomball | 2006-01-27 | 3 |
| TREC ETHICS MCE (E) (INCLUDES TREC ETHICS) (14445) | Lone Star College Tomball | 2006-01-27 | 3 |
| A LICENSEE'S GUIDE TO WORKING WITH SENIORS (14350) | Lone Star College Tomball | 2006-01-27 | 15 |
| RES INSPECTION RE AGENTS (1021) | Lone Star College Tomball | 2005-01-26 | 30 |
| APPRAISAL - RESIDENTIAL (221) | LON MORRIS COLLEGE | 2004-01-29 | 30 |
| REAL ESTATE MARKETING II (512) | MetroTex Association of Realtors, Inc. | 2003-01-23 | 30 |
| LAW OF AGENCY (1111) | Lone Star College Tomball | 2001-12-04 | 30 |
| LAW OF CONTRACTS (1200) | Champions School of Real Estate, LTD | 2001-11-18 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Champions School of Real Estate, LTD | 2001-11-04 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2001-09-24 | 90 |