Joseph Weidenburner has been President/Managing Member, Chief Compliance Officer of Aeternitas Investment Management since September 2025, is a control person of the firm and directly owns 75% or more of it. Joseph Weidenburner holds a Juris Doctor degree from The Catholic University of America Columbus School of Law and a BA from Loyola University Maryland.
Aeternitas Investment Management, LLC is a Yardley, PA firm with $173M under management, 66 clients and 2 advisers in one office, as of its July 2026 filing.
Joseph R. Weidenburner is Founder, President, Chief Investment Officer of Aeternitas Investment Management, LLC. He founded the firm after serving as Chief Operating Officer and Chief Investment Officer of Apex Financial Advisors in Yardley, PA, and before that practicing law for 8 years with the Department of Defense.
Joseph Weidenburner’s longest registration was 8 years at Apex Financial Advisors, Inc (2017–2025). Before joining Aeternitas Investment Management in 2025, Joseph Weidenburner was registered through Apex Financial Advisors, Inc and JRW Financial LLC.
- – present · under a yearYardley, PA · Adviser representative · Firm CRD 338936
- Apex Financial Advisors, Inc– · 8 yearsYardley, PA · Adviser representative · Firm CRD 155210
- JRW Financial LLC– · 3 yearsGlenside, PA · Adviser representative · Firm CRD 166158
Investment adviser representative registrations
Joseph Weidenburner is registered as an investment adviser representative in Pennsylvania, since October 2025.
- PennsylvaniaSince 31 October 2025
Examinations
| Exam | Name | Passed |
|---|---|---|
| Series 65 | Uniform Investment Adviser Law Examination | 1 February 2013 |
- Name
- Uniform Investment Adviser Law Examination
- Full name
- Joseph Russell Weidenburner
- CRD
- 6136484
- Firm
- Aeternitas Investment Management · CRD 338936
- Role
- President/Managing Member, Chief Compliance Officer
- Office
- 85 S. MAIN ST, SUITE 203, Yardley, PA 19067
- Registration
- Investment adviser registration
- In the industry since
- April 2013
- Disciplinary history
- Not yet shown here · SEC record
- Firm bio
- aeternitasinvest.com
Where does Joseph Weidenburner work?
Joseph Weidenburner has been President/Managing Member, Chief Compliance Officer of Aeternitas Investment Management, LLC since September 2025, and is a control person of the firm.
Is Joseph Weidenburner a financial advisor?
Yes. Joseph Weidenburner has a current investment-adviser registration in Pennsylvania, through Aeternitas Investment Management since October 2025.
How many years of experience does Joseph Weidenburner have?
Joseph Weidenburner has 13 years in the financial industry, since April 2013, across 3 adviser firms.
What exams has Joseph Weidenburner passed?
Joseph Weidenburner passed the Series 65 in February 2013.
Where did Joseph Weidenburner work before Aeternitas Investment Management?
Before Aeternitas Investment Management, Joseph Weidenburner was registered through JRW Financial LLC, March 2013 to December 2016.
Where is Joseph Weidenburner based?
Joseph Weidenburner’s registered office is in Yardley, PA.
Is Joseph Weidenburner registered with FINRA?
No. Joseph Weidenburner has no current broker registration.
How can I verify Joseph Weidenburner’s record?
Search CRD 6136484 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Joseph Weidenburner’s full registration record.