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. Charles Lee Oesch has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| INSIDER'S GUIDE TO COMMERCIAL REAL ESTATE (24328) | Lone Star College Tomball | 2013-12-31 | 9 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2013-12-31 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2013-12-31 | 3 |
| ASM605-INVESTMENT REAL ESTATE FINANCING AND VALUATION-PART THREE (24956) | Institute of Real Estate Management | 2013-11-08 | 8 |
| ASM604-INVESTMENT REAL ESTATE FINANCING AND VALUATION-PART TWO (24955) | Institute of Real Estate Management | 2013-11-07 | 13 |
| INSIDER'S GUIDE TO COMMERCIAL REAL ESTATE (24328) | Lone Star College Tomball | 2012-08-30 | 9 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2012-08-29 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2012-08-29 | 3 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (16502) | Lone Star College Tomball | 2009-12-22 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (16501) | Lone Star College Tomball | 2009-12-22 | 3 |
| FINANCIAL AND INVESTMENT ANALYSIS FOR COMMERCIAL REAL ESTATE (18297) | Champions School of Real Estate, LTD | 2009-12-14 | 9 |
| LEED EB OPERATIONS AND MAINTENANCE (16770) | Institute of Real Estate MGMT | 2008-02-27 | 3 |
| SELLER'S DISCLOSURE NOTICES AND DTPA (15703) | Champions School of Real Estate, LTD | 2007-12-12 | 2 |
| EASY STEPS FOR USING THE BUYER REPRESENTATION AGREEMENT (15702) | Champions School of Real Estate, LTD | 2007-12-12 | 2 |
| SELLING TO DIFFERENT GENERATIONS (15701) | Champions School of Real Estate, LTD | 2007-12-12 | 2 |
| TEXAS REAL ESTATE CONTRACTS (15698) | Champions School of Real Estate, LTD | 2007-12-11 | 3 |
| TREC LEGAL UPDATE MCE (L) (INCLUDES TREC LEGAL) (14446) | Lone Star College Tomball | 2007-12-11 | 3 |
| TREC ETHICS MCE (E) (INCLUDES TREC ETHICS) (14445) | Lone Star College Tomball | 2007-12-11 | 3 |
| TREC LEGAL UPDATE MCE (L) (INCLUDES TREC LEGAL) (14446) | Lone Star College Tomball | 2007-03-14 | 3 |
| SELLING IN A DIVERSE MARKET (13779) | Champions School of Real Estate, LTD | 2006-09-02 | 9 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2006-09-01 | 3 |
| LEGAL UPDATE FOR COMMERCIAL PROP OWNERS & MGMT CO (14737) | Texas BOMA | 2006-02-28 | 3 |
| ENVIRONMENTAL HAZARDS (EXAM ONLINE) (12953) | Champions School of Real Estate, LTD | 2004-04-30 | 3 |
| REAL ESTATE ETHICS & PROFESSIONAL CONDUCT (EXAM ONLINE) (12952) | Champions School of Real Estate, LTD | 2004-04-30 | 3 |
| REAL ESTATE FINANCE (EXAM ONLINE) (12955) | Champions School of Real Estate, LTD | 2004-04-29 | 3 |
| FAIR HOUSING (EXAM ONLINE) (12954) | Champions School of Real Estate, LTD | 2004-04-29 | 3 |
| ASSET MANAGEMENT (EXAM ONLINE) (12951) | Champions School of Real Estate, LTD | 2004-04-28 | 3 |
| REAL ESTATE INVESTMENTS I (911) | Kaplan Professional Schools | 2003-02-28 | 30 |
| PROPERTY MANAGEMENT I (811) | Lone Star College Tomball | 2000-12-29 | 30 |
| RES INSPECTION RE AGENTS (1021) | Lone Star College Tomball | 1999-12-30 | 30 |
| LAW OF CONTRACTS (1200) | SPENCER SCHOOL OF REAL ESTATE | 1998-07-31 | 30 |
| REAL ESTATE MATH I (611) | San Antonio Board of Realtors | 1995-11-30 | 30 |
| PRINCIPLES OF REAL ESTATE II (112) | SPENCER SCHOOL OF REAL ESTATE | 1995-11-30 | 30 |
| LAW OF AGENCY (1111) | SPENCER SCHOOL OF REAL ESTATE | 1995-11-30 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1995-11-17 | 90 |