Real estate agents in Texas can work only on behalf of a licensed real estate broker. The sponsoring broker for Don M Holland is Mark David Campbell (Real Estate 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. Don M Holland 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 (2018-2019) (33198) | Texas REALTORS | 2019-05-22 | 4 | 
| Rural Real Estate 101 (34554) | Plateau Land & Wildlife Management, Inc. | 2019-05-07 | 1 | 
| Selling Rural Land with a Wildlife Management Tax Valuation (33571) | Plateau Land & Wildlife Management, Inc. | 2019-05-07 | 1 | 
| Texas Vet VLB Bootcamp (34568) | Texas REALTORS | 2019-02-28 | 3 | 
| Legal Update I (2018-2019) (33197) | Texas REALTORS | 2018-08-28 | 4 | 
| Farm and Ranch for Agents (34033) | Texas REALTORS | 2018-07-27 | 4 | 
| Water Rights for Texas REALTORS (32018) | Texas REALTORS | 2018-07-27 | 4 | 
| TREC/TALCB Strategic Plan 2018 - Real Estate (34046) | Texas Real Estate Commission | 2018-03-13 | 2 | 
| DPA & First-time Homebuyer Programs (30937) | Texas REALTORS | 2017-03-21 | 1 | 
| Avoiding Common Contract Mistakes (30667) | National Investors Title Insurance Company | 2016-06-21 | 1 | 
| The Basics of Mineral Rights, Laws & Title Insurance in Texas (30508) | National Investors Title Insurance Company | 2016-06-21 | 1 | 
| 2016 TREC General Update (30662) | Texas Real Estate Commission | 2016-06-14 | 1 | 
| Legal Update II (29623) | Texas REALTORS | 2016-03-24 | 4 | 
| Legal Update I (29622) | Texas REALTORS | 2016-03-24 | 4 | 
| Sign Where? Digital Signing Options for Real Estate Transactions (29118) | Texas REALTORS | 2015-10-13 | 3 | 
| zipForm Plus 3-Hour (29405) | Texas REALTORS | 2015-10-10 | 3 | 
| Smart Growth for the 21st Century (26337) | Texas REALTORS | 2015-03-31 | 4 | 
| THE POWER OF EXCHANGE (27693) | Asset Preservation, Inc. | 2014-11-11 | 3 | 
| TREC CONTRACT CHANGES 2014 WHAT'S NEW (27481) | EducateRE | 2014-09-30 | 1 | 
| DEATH, DIVORCE AND THE TRANSACTION DOCUMENTS (26176) | EducateRE | 2014-09-30 | 1 | 
| THE BASICS OF MINERAL RIGHTS, LAWS & TITLE AND TITLE INSURANCE I (25210) | EducateRE | 2014-09-30 | 1 | 
| TREC Ethics MCE (26393) | EducateRE | 2014-07-08 | 3 | 
| TREC Legal Update MCE (26392) | EducateRE | 2014-06-05 | 3 | 
| TITLE INSURANCE IN TEXAS - THE 5 W'S (25616) | EducateRE | 2014-06-05 | 2 | 
| Understanding Antitrust: A Real Estate Perspective (26468) | Texas REALTORS | 2014-04-29 | 2 | 
| Avoiding Common Contract Mistakes (26329) | Texas REALTORS | 2014-04-29 | 2 | 
| TREC Ethics MCE (23556) | Alliant National Title Insurance Co. | 2013-02-21 | 3 | 
| TREC Legal Update MCE (23555) | Alliant National Title Insurance Co. | 2013-02-21 | 3 | 
| BUYING AND SELLING BUSINESSES FOR REAL ESTATE BROKERS, SALES PER (23927) | Real Estate Training and Technology Licensing School | 2012-06-27 | 9 | 
| TREC LEGAL UPDATE MCE (L) (18649) | Academy of Texas Real Estate | 2010-12-14 | 3 | 
| MASTERING YOUR MEMORY (17919) | Texas REALTORS | 2010-06-24 | 5 | 
| 1031 TAX DEFERRED EXCHANGE WORKSHOP (18983) | 1031 Exchange Corporation | 2010-04-15 | 3 | 
| WHAT REAL ESTATE PROFFESSIONALS SHOULD KNOW ABOUT ACCESS TO THE (17720) | Flowers Davis, PLLC | 2009-10-13 | 2 | 
| TREC ETHICS MCE (E) (16497) | Alliant National Title Insurance Co. | 2009-10-13 | 3 | 
| THE CLOSING PROCESS (17923) | Alliant National Title Insurance Co. | 2009-04-23 | 1 | 
| THE ROLE OF PROPERTY DESCRIPTIONS IN A REAL ESTATE TRANSACTION (17709) | Alliant National Title Insurance Co. | 2009-04-23 | 1 | 
| STAKE YOUR CLAIM (16730) | Real Estate Education Services | 2009-03-19 | 2 | 
| REAL ESTATE SALES AND LISTINGS - OVERCOMING OBJECTIONS (17070) | Alliant National Title Insurance Co. | 2009-01-20 | 2 | 
| SOLVING THE TITLE PUZZLE (16958) | Alliant National Title Insurance Co. | 2009-01-20 | 3 | 
| TREC ETHICS MCE (E) (16497) | Alliant National Title Insurance Co. | 2009-01-20 | 3 | 
| TREC LEGAL UPDATE MCE (L) (16496) | Real Estate Education Services | 2008-11-13 | 3 | 
| Marketing V (515) | KAPLAN UNIVERSITY | 2008-06-11 | 30 | 
| REAL ESTATE MARKETING (525) | KAPLAN UNIVERSITY | 2008-03-06 | 30 | 
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2007-07-30 | 60 | 
| LAW OF AGENCY (1111) | KAPLAN UNIVERSITY | 2007-07-19 | 30 | 
| LAW OF CONTRACTS (1200) | KAPLAN UNIVERSITY | 2007-07-17 | 30 | 
| REAL ESTATE FINANCE II (412) | KAPLAN UNIVERSITY | 2007-07-12 | 30 | 
| Principles of Real Estate II (112) | KAPLAN UNIVERSITY | 2007-06-28 | 30 | 
| PRINCIPLES OF REAL ESTATE  I (111) | LEONARD-HAWES REAL ESTATE SCHOOL | 1998-03-07 | 30 |