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. Nicholas John Duffy has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Strategies for Career Excellence (29975) | Champions School of Real Estate, LTD | 2017-01-20 | 8 |
| Technology Update (29978) | Champions School of Real Estate, LTD | 2017-01-19 | 2 |
| Legal Update II (29623) | Champions School of Real Estate, LTD | 2017-01-19 | 4 |
| Legal Update I (29622) | Champions School of Real Estate, LTD | 2017-01-19 | 4 |
| Reverse Mortgages for Baby Boomers and Beyond (28573) | San Antonio Board of Realtors | 2016-01-19 | 3 |
| Prospering In The Hot Texas Market (26446) | Champions School of Real Estate, LTD | 2015-01-23 | 9 |
| TREC Ethics MCE (26393) | Champions School of Real Estate, LTD | 2015-01-22 | 3 |
| TREC Legal Update MCE (26392) | Champions School of Real Estate, LTD | 2015-01-22 | 3 |
| REAL ESTATE GAME CHANGERS (23783) | Champions School of Real Estate, LTD | 2012-12-21 | 9 |
| TREC Ethics MCE (23556) | Champions School of Real Estate, LTD | 2012-12-20 | 3 |
| TREC Legal Update MCE (23555) | Champions School of Real Estate, LTD | 2012-12-20 | 3 |
| THE 3 T'S TO SUCCESS IN TODAY'S MARKET PLACE: TOOLS, TRENDS & TE (18954) | Champions School of Real Estate, LTD | 2010-10-29 | 9 |
| TREC ETHICS MCE (E) (18650) | Champions School of Real Estate, LTD | 2010-10-28 | 3 |
| TREC LEGAL UPDATE MCE (L) (18649) | Champions School of Real Estate, LTD | 2010-10-28 | 3 |
| TREC ETHICS MCE (E) (16497) | San Antonio Board of Realtors | 2009-01-25 | 3 |
| TREC LEGAL UPDATE MCE (L) (16496) | San Antonio Board of Realtors | 2009-01-25 | 3 |
| REVISED CONTRACTS: QUESTIONS & ANSWERS (16832) | San Antonio Board of Realtors | 2009-01-24 | 9 |
| ZIPFORM ONLINE (16383) | Texas Association of Realtors | 2008-04-15 | 2 |
| TREC LEGAL UPDATE MCE (L) (13837) | San Antonio Board of Realtors | 2006-07-20 | 3 |
| TREC ETHICS MCE (E) (13836) | San Antonio Board of Realtors | 2006-07-20 | 3 |
| RESIDENTIAL CONTRACT AND ADDENDUM CHANGES (14932) | San Antonio Board of Realtors | 2006-06-22 | 4 |
| "HOW TO BUY" FORECLOSURE PROPERTIES (14203) | Foreclosure Listing Service, Inc. | 2006-06-06 | 5 |
| TREC ETHICS MCE (E) (13836) | San Antonio Board of Realtors | 2006-01-17 | 3 |
| INCOME PROPERTY ANALYSIS (13345) | San Antonio Board of Realtors | 2004-10-20 | 9 |
| INCOME PROPERTY ANALYSIS (13345) | San Antonio Board of Realtors | 2004-10-20 | 3 |
| PROFESSIONAL CONDUCT (11924) | San Antonio Board of Realtors | 2002-12-11 | 3 |
| SCIENTIFIC CMA'S (11948) | INSPIRED SUCCESS | 2002-04-17 | 6 |
| STATE BAR COURSE (18700) | | 2002-04-03 | 4 |
| 4 HOUR UNDERSTANDING CONTRACTS ADDENDUMS, DISCLOSURES AND REPRES (12360) | MY REAL ESTATE SCHOOL | 2002-01-30 | 4 |
| REAL ESTATE CONFRONTS THE MILLENNIUM (11370) | Champions School of Real Estate, LTD | 2000-10-26 | 8 |
| REAL ESTATE CONFRONTS THE MILLENNIUM (11370) | Champions School of Real Estate, LTD | 2000-10-26 | 7 |
| EFFECTIVE BUYER REPRESENTATION (11027) | San Antonio Board of Realtors | 1999-01-22 | 9 |
| EFFECTIVE BUYER REPRESENTATION (11027) | San Antonio Board of Realtors | 1999-01-22 | 6 |
| R.E. MCE UPDATE (10747) | Champions School of Real Estate, LTD | 1997-01-23 | 3 |
| R.E. MCE UPDATE (10747) | Champions School of Real Estate, LTD | 1997-01-23 | 12 |
| PROPERTY MANAGEMENT I (811) | LEONARD-HAWES REAL ESTATE SCHOOL | 1996-02-29 | 30 |
| LAW OF AGENCY (1111) | LEONARD-HAWES REAL ESTATE SCHOOL | 1995-02-28 | 30 |
| REAL ESTATE LAW/CONTRACTS (321) | Real Estate Institute of Corpus Christi, Inc. | 1993-03-31 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1993-03-23 | 90 |
| REAL ESTATE FINANCE I (411) | Real Estate Institute of Corpus Christi, Inc. | 1993-02-28 | 30 |
| REAL ESTATE APPRAISAL I (211) | Real Estate Institute of Corpus Christi, Inc. | 1993-02-28 | 30 |
| PRINCIPLES OF REAL ESTATE II (112) | Real Estate Institute of Corpus Christi, Inc. | 1993-01-31 | 30 |