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. Jeffrey N Kofahl 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 (29623) | McKissock, LLC | 2017-09-22 | 4 | 
| Legal Update I (29622) | McKissock, LLC | 2017-09-18 | 4 | 
| Social Media Marketing: Reaching and Networking the Affluent (30181) | McKissock, LLC | 2017-09-08 | 3 | 
| Millennials are Changing Real Estate: Are Your Ready? (30178) | McKissock, LLC | 2017-08-28 | 4 | 
| The End of the Paper Trail: How to Conduct Paperless Transaction (30140) | McKissock, LLC | 2017-08-22 | 3 | 
| Broker Responsibility Course (27766) | The CE Shop, Inc. | 2015-09-29 | 6 | 
| TREC Ethics MCE (26475) | The CE Shop, Inc. | 2015-09-29 | 3 | 
| TREC Legal Update MCE (26474) | The CE Shop, Inc. | 2015-09-29 | 3 | 
| Hot Market Strategies (26344) | The CE Shop, Inc. | 2015-09-29 | 3 | 
| TREC Ethics MCE (23559) | St Edward's University Professional Education | 2013-08-05 | 3 | 
| TREC Legal Update MCE (23558) | St Edward's University Professional Education | 2013-08-05 | 3 | 
| LAND ENVIRONMENTAL ISSUES (CCR) (24958) | St Edward's University Professional Education | 2013-07-31 | 3 | 
| TWITTER 101 (25117) | Collin County Association of REALTORS, Inc. | 2013-01-18 | 2 | 
| THE ULTIMATE MOBILE AGENT (22654) | Amy Smythe Harris | 2013-01-18 | 2 | 
| BLAST OFF 2012 (23945) | Collin County Association of REALTORS, Inc. | 2012-01-25 | 4 | 
| DIGITAL MARKETING PHOTOS & VIDEOS THAT SELL (23094) | Texas Association of Realtors | 2011-09-01 | 2 | 
| TREC ETHICS MCE (E) (ONLINE EXAM) (18658) | GeeWhiz Real Estate School | 2011-08-17 | 3 | 
| TREC LEGAL UPDATE MCE (L) (ONLINE EXAM) (18657) | GeeWhiz Real Estate School | 2011-08-17 | 3 | 
| HOME STAGING (18508) | Collin County Association of REALTORS, Inc. | 2011-01-21 | 3 | 
| Blast Off 2011 (Economic Forecast) (22591) | Collin County Association of REALTORS, Inc. | 2011-01-19 | 4 | 
| TREC ETHICS MCE (E) (ONLINE EXAM) (16505) | Commercial Institute, Inc. | 2009-08-17 | 3 | 
| TREC LEGAL UPDATE MCE (L) (ONLINE EXAM) (16504) | Commercial Institute, Inc. | 2009-08-17 | 3 | 
| HOW TO SUCCESSFULLY NEGOTIATE THE COMMERCIAL LEASE (ONLINE) (17075) | Commercial Institute, Inc. | 2009-08-16 | 9 | 
| RESIDENTIAL AND COMMERCIAL REAL ESTATE COMPARED ONLINE (16110) | 1ST American Continuing | 2007-08-28 | 6 | 
| HOW TO BECOME A SMART NEGOTIATOR (ONLINE) (15241) | 1ST American Continuing | 2007-08-25 | 6 | 
| TREC MANDATORY LEGAL UPDATE (L) (ON-LINE/EXAM) (14296) | 1ST American Continuing | 2007-08-23 | 3 | 
| TREC MANDATORY ETHICS UPDATE (E) (ON-LINE/EXAM) (14295) | 1ST American Continuing | 2007-08-22 | 3 | 
| TEXAS REAL ESTATE UPDATE - MCE (EXAM PROCTORED OR ONLINE) (13043) | ABILENE CHRISTIAN UNIVERSITY, | 2005-06-30 | 9 | 
| TEXAS REAL ESTATE UPDATE - MCE (EXAM PROCTORED OR ONLINE) (13043) | ABILENE CHRISTIAN UNIVERSITY, | 2005-06-30 | 6 | 
| DECODING THE CODE - A PRACTICAL APPLICATION OF THE REALTOR CODE (13359) | Collin County Association of REALTORS, Inc. | 2004-08-11 | 3 | 
| ASSET MANAGEMENT (EXAM ONLINE) (12951) | Champions School of Real Estate, LTD | 2003-08-29 | 3 | 
| REAL ESTATE FINANCE (EXAM ONLINE) (12955) | Champions School of Real Estate, LTD | 2003-08-21 | 3 | 
| ENVIRONMENTAL HAZARDS (EXAM ONLINE) (12953) | Champions School of Real Estate, LTD | 2003-08-14 | 3 | 
| FAIR HOUSING (EXAM ONLINE) (12954) | Champions School of Real Estate, LTD | 2003-08-12 | 3 | 
| REAL ESTATE ETHICS & PROFESSIONAL CONDUCT (EXAM ONLINE) (12952) | Champions School of Real Estate, LTD | 2003-08-09 | 3 | 
| RES INSPECTION RE AGENTS (1021) | Kaplan Professional Schools | 2002-08-29 | 30 | 
| REAL ESTATE APPRAISAL I (211) | REAL ESTATE EDUCATION, INC. | 2001-08-28 | 30 | 
| PROPERTY MANAGEMENT I (811) | Kaplan Professional Schools | 2000-08-16 | 30 | 
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1999-08-20 | 90 | 
| LAW OF AGENCY (1111) | LON MORRIS COLLEGE | 1999-08-16 | 30 | 
| LAW OF CONTRACTS (1200) | LON MORRIS COLLEGE | 1999-08-09 | 30 | 
| PRINCIPLES OF REAL ESTATE  I (111) | LON MORRIS COLLEGE | 1999-08-09 | 30 |