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Katherine Cooper

Investment adviser representative at Prosperitas Financial in Valencia, CA

Investment adviser registrationUpdated

Katherine Cooper is an investment adviser representative at Prosperitas Financial, LLC, an investment adviser managing $812M, and works from its Valencia, CA office. Katherine Cooper has been registered through Prosperitas Financial since 21 February 2025 and has 1 year in the industry across 1 firm.

1
Years in industry
1
Years at firm
1
Adviser firms
1
States registered

From the IAPD record, checked 24 October 2026SEC record

Career

Katherine Cooper has been an investment adviser representative at Prosperitas Financial since February 2025, and is not listed among the firm’s executive officers or direct owners.

Prosperitas Financial, LLC is a Valencia, CA firm with $812M under management, 2,138 clients and 23 advisers across 2 offices, as of its September 2026 filing.

  1. – present · 1 year
    Valencia, CA · Adviser representative · Firm CRD 315768

Credentials and registrations

Investment adviser representative registrations

Katherine Cooper is registered as an investment adviser representative in California, as a resident of California, since February 2025.

  • CaliforniaResidentSince 21 February 2025

Examinations

No examinations are on Katherine Cooper’s record.

Key facts

CRD
8048145
Firm
Prosperitas Financial · CRD 315768
Office
25115 Ave Stanford Ste 209A, Valencia, CA 91355
Registration
Investment adviser registration
In the industry since
February 2025
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Katherine Cooper work?

Katherine Cooper is an investment adviser representative registered through Prosperitas Financial, LLC since February 2025, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 24 October 2026

Is Katherine Cooper a financial advisor?

Yes. Katherine Cooper has a current investment-adviser registration in California, through Prosperitas Financial since February 2025.

Source: IAPD individual record, checked 24 October 2026

How many years of experience does Katherine Cooper have?

Katherine Cooper has 1 year in the financial industry, since February 2025, across 1 adviser firm.

Source: IAPD individual record, checked 24 October 2026

Where is Katherine Cooper based?

Katherine Cooper’s registered office is in Valencia, CA.

Source: IAPD individual record, checked 24 October 2026

Is Katherine Cooper registered with FINRA?

No. Katherine Cooper has no current broker registration.

Source: IAPD individual record, checked 24 October 2026

How can I verify Katherine Cooper’s record?

Search CRD 8048145 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Katherine Cooper’s full registration record.

Source: IAPD individual record, checked 24 October 2026

Leadership at Prosperitas Financial

Sources

  1. IAPD individual record, CRD 8048145, checked 24 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Prosperitas Financial, LLC, filed 9 September 2026. Executive officers and direct owners; this person is not among them.