Real estate agents in Texas can work only on behalf of a licensed real estate broker. The sponsoring broker for Peter Brokaw Maxtone-graham is Mohr Partners, 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. Peter Brokaw Maxtone-graham has successfully completed following courses as part of qualifying and continuing education. 
| Course Name (course number) | Course Provider | Course End Date | Hours | 
|---|
| Success Strategies (33606) | Champions School of Real Estate, LTD | 2018-10-04 | 4 | 
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2018-10-03 | 4 | 
| Texas Common Legal Issues in Real Estate (31982) | Champions School of Real Estate, LTD | 2018-10-03 | 4 | 
| Generational Selling (31981) | Champions School of Real Estate, LTD | 2018-10-03 | 2 | 
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2018-10-02 | 4 | 
| Legal Update II (29623) | Lone Star College Tomball | 2016-10-09 | 4 | 
| Insider's Guide to Commercial Real Estate (29946) | Lone Star College Tomball | 2016-10-08 | 10 | 
| Legal Update I (29622) | Lone Star College Tomball | 2016-10-08 | 4 | 
| TREC Legal Update MCE (26448) | Lone Star College Tomball | 2014-09-17 | 3 | 
| Prospering in the Hot Texas Market (26670) | Lone Star College Tomball | 2014-09-07 | 9 | 
| TREC Ethics MCE (26447) | Lone Star College Tomball | 2014-09-07 | 3 | 
| REAL ESTATE GAME CHANGERS (23942) | Lone Star College Tomball | 2012-09-28 | 9 | 
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2012-09-28 | 3 | 
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2012-09-28 | 3 | 
| INSIDER'S GUIDE TO COMMERCIAL REAL ESTATE (19414) | Lone Star College Tomball | 2010-10-07 | 9 | 
| TREC ETHICS MCE (E) (CORRESPONDENCE) (18655) | Lone Star College Tomball | 2010-10-07 | 3 | 
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (18654) | Lone Star College Tomball | 2010-10-07 | 3 | 
| TREC LEGAL UPDATE AND ETHICS MCE (EL) (INCLUDES TREC L & E) (16503) | Kaplan University | 2008-10-26 | 3 | 
| TREC LEGAL UPDATE AND ETHICS MCE (EL) (INCLUDES TREC L & E) (16503) | Kaplan University | 2008-10-26 | 3 | 
| HOT MCE TOPICS (CORRESPONDENCE) (16426) | Kaplan University | 2008-10-22 | 9 | 
| HOT MCE TOPICS FOR 2006 (INCLUDES E&L) (14638) | Kaplan University | 2006-10-23 | 9 | 
| HOT MCE TOPICS FOR 2006 (INCLUDES E&L) (14638) | Kaplan University | 2006-10-23 | 3 | 
| HOT MCE TOPICS FOR 2006 (INCLUDES E&L) (14638) | Kaplan University | 2006-10-23 | 3 | 
| RES INSPECTION RE AGENTS (1021) | KAPLAN UNIVERSITY | 2005-10-13 | 30 | 
| REAL ESTATE BROKERAGE (723) | KAPLAN UNIVERSITY | 2004-10-22 | 30 | 
| Marketing IV (514) | Kaplan Real Estate Education | 2003-09-28 | 30 | 
| LAW OF AGENCY (1111) | CENTER FOR CAREER EDUCATION INC. | 2002-09-11 | 30 | 
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2002-09-05 | 60 | 
| LAW OF CONTRACTS (1200) | CENTER FOR CAREER EDUCATION INC. | 2002-09-05 | 30 | 
| Principles of Real Estate II (112) | CENTER FOR CAREER EDUCATION INC. | 2002-08-28 | 30 | 
| PRINCIPLES OF REAL ESTATE  I (111) | CENTER FOR CAREER EDUCATION INC. | 2002-08-21 | 30 |