Real estate agents in Texas can work only on behalf of a licensed real estate broker. The sponsoring broker for John Patrick Duffy is Colliers International Houston, Inc. (Real Estate Corporation Broker).
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 Patrick Duffy has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| The Future of Houston's Uptown Submarket Area (36644) | Houston Association of REALTORS | 2019-04-17 | 2 |
| Success Strategies (33606) | Champions School of Real Estate, LTD | 2019-02-21 | 4 |
| Texas Common Legal Issues in Real Estate (36029) | Champions School of Real Estate, LTD | 2019-02-20 | 4 |
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2019-02-19 | 4 |
| Generational Selling (31981) | Champions School of Real Estate, LTD | 2019-02-19 | 2 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2019-02-18 | 4 |
| Women In Real Estate Summit (34806) | Real Estate Summits | 2018-09-11 | 4 |
| Technology Update (29972) | Lone Star College Tomball | 2017-03-06 | 2 |
| Legal Update II (29623) | Lone Star College Tomball | 2017-03-06 | 4 |
| Strategies for Career Excellence (30070) | Lone Star College Tomball | 2017-03-02 | 8 |
| Legal Update I (29622) | Lone Star College Tomball | 2017-03-02 | 4 |
| Election is Over: Now What for Commercial Real Estate (31625) | Houston/Gulf Coast CCIM Chapter | 2016-12-14 | 2 |
| Prospering With Trends and Strategies (26965) | Lone Star College Tomball | 2015-01-02 | 9 |
| TREC Legal Update MCE (26448) | Lone Star College Tomball | 2015-01-02 | 3 |
| TREC Ethics MCE (26447) | Lone Star College Tomball | 2015-01-02 | 3 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2013-03-16 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2013-03-16 | 3 |
| INSIDER'S GUIDE TO COMMERCIAL REAL ESTATE (24328) | Lone Star College Tomball | 2013-03-11 | 9 |
| PRINCIPLES OF REAL ESTATE III (113) | Lone Star College Tomball | 2011-04-06 | 30 |
| MKTG-SELLERS/LISTING AGNT (521) | Lone Star College Tomball | 2011-03-29 | 30 |
| REAL ESTATE MARKETING I (511) | Lone Star College Tomball | 2011-03-11 | 30 |
| REAL ESTATE FINANCE I (411) | Lone Star College Tomball | 2011-02-22 | 30 |
| REAL ESTATE BROKERAGE I (711) | Lone Star College Tomball | 2011-02-21 | 30 |
| REAL ESTATE INVESTMENTS I (911) | Lone Star College Tomball | 2011-02-13 | 30 |
| RE MKT-BUSINESS BROKERAGE (531) | Lone Star College Tomball | 2011-02-09 | 30 |
| REAL ESTATE LAW III (331) | Texas A&M University-Commerce | 2011-02-08 | 60 |
| DEBUNKING THE MYTH (18364) | Houston Real Estate Association | 2010-09-29 | 6 |
| REAL ESTATE MATH I (611) | Lone Star College Tomball | 2009-08-13 | 30 |
| RE MKT-BUSINESS BROKERAGE (531) | Lone Star College Tomball | 2009-08-05 | 30 |
| REAL ESTATE LAW I (311) | Lone Star College Tomball | 2009-02-16 | 30 |
| LAW OF AGENCY (1111) | Lone Star College Tomball | 2009-02-15 | 30 |
| LAW OF CONTRACTS (1200) | Lone Star College Tomball | 2009-02-12 | 30 |
| Principles of Real Estate II (112) | Lone Star College Tomball | 2009-02-04 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Lone Star College Tomball | 2009-02-01 | 30 |