Joseph David Mcmahan

Current Employers

Jmcmahan Llc

College Station, TX • United States

Current Registrations

Authority	Category	Status	Date
UT	RA	APPROVED	2026-02-24
TX	RA	APPROVED	2025-07-08

UT RA
APPROVED

Since 2026-02-24
TX RA
APPROVED

Since 2025-07-08

Branch Locations

College Station, TX • United States

Disclosures

No disclosure categories reported as “Yes” on this SEC record.

Regulatory action No
Criminal No
Bankruptcy No
Civil judicial No
Bond No
Judgment / lien No
Investigation No
Customer complaint No
Termination No

Employment History

Organization	City	State	From	To
Jmcmahan, Llc	College Station	TX	05/2025	Present
Jmcmahan, Llc	College Station	TX	10/2021	Present
Npdjdm Llc	College Station	TX	10/2021	10/2024
Gregory's	Dallas	TX	08/2022	09/2022
Fujifilm Diosynth Biotechnologies	College Station	TX	06/2021	01/2022
Gxp Quality Systems	The Woodlands	TX	05/2019	08/2019
Texas A&M University	College Station	TX	08/2018	05/2021
Full Time Student	College Station	TX	04/2015	08/2018
Ut Southwestern Medical Center	Dallas	TX	08/2019	10/2020

05/2025 → Present

Jmcmahan, Llc

College Station, TX
10/2021 → Present

Jmcmahan, Llc

College Station, TX
10/2021 → 10/2024

Npdjdm Llc

College Station, TX
08/2022 → 09/2022

Gregory's

Dallas, TX
06/2021 → 01/2022

Fujifilm Diosynth Biotechnologies

College Station, TX
05/2019 → 08/2019

Gxp Quality Systems

The Woodlands, TX
08/2018 → 05/2021

Texas A&M University

College Station, TX
04/2015 → 08/2018

Full Time Student

College Station, TX
08/2019 → 10/2020

Ut Southwestern Medical Center

Dallas, TX

Other Businesses

1.) JMcMahan, LLC; not investment related; College Station, TX; Software Engineering Contracting; Founder/Engineer; 10/2021; 80 hrs./month; 40 hrs./month during trading; Software Engineering services.

Exams

Code	Exam	Date
S65	Uniform Investment Adviser Law Examination	2025-02-24

S65 Uniform Investment Adviser Law Examination

2025-02-24

Other Names

Joseph D Mcmahan

View on SEC IAPD