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David Drummond Osborn II

David Drummond Osborn Ii

CFP®
ROSSBY FINANCIAL
LaPorte, IN
·CRD# 1502594·40 years experience

Professional Summary

David Drummond Osborn II, CFP®, who also goes by David Drumm, D. Drummond Osborn, David Drummond Osborn, Drumm Osborn, is a registered financial advisor currently at ROSSBY FINANCIAL, LLC located in Laporte, Indiana. David is registered as an IAR (Investment Advisor Representative) and started their career in finance in 1986. David has worked at 5 firms and has passed the Series 63, Series 7, Series 22 and Series 6 exams.

At a Glance

Always Fiduciary

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

David Drumm, D. Drummond Osborn, David Drummond Osborn, Drumm Osborn

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Videos & Posts

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Contact Information

This advisor has not claimed their profile yet, so there is no contact information to display at this time.

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Disclosures are events reported to regulators, such as customer disputes, regulatory actions, employment separations, or financial events. Some are resolved, denied, or contested — a disclosure is not a verdict. We recommend asking an advisor directly about any disclosure on their record.

Disclosures on record.

Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities. Check for any disclosures as part of your thorough research when choosing an advisor.

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Credentials

CFP®
Certified Financial PlannerSince 1994

Years of Experience

40 years in the financial services industry

Current & Past Employments

ROSSBY FINANCIAL, LLC·CRD# 324631
RIA
912 Michigan Ave., Laporte, IN 46350
September 15, 2025 - Present
OSBORN WEALTH MANAGEMENT·CRD# 151446
RIA
Laporte, IN
September 8, 2009 - February 27, 2026
NATCITY INSURANCE SERVICES, INC.·CRD# 16989
BD
March 8, 1991 - February 10, 1992
MUTUAL SERVICE CORPORATION·CRD# 4806
BD
October 27, 1986 - May 27, 1987
FORESTERS FINANCIAL SERVICES, INC.·CRD# 305
BD
June 9, 1986 - October 17, 1986

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Current Firm

RF
ROSSBY FINANCIAL, LLC

AP CAPITAL ADVISORY LLC | WINDWARD FINANCIAL STRATEGIES | TRUCESS | TOLER FINANCIAL GROUP | THE ALAN R JOYCE COMPANY LLC | SEQUENCE ASSET MANAGEMENT | ROSSBY WEALTH, LLC | ROSSBY FINANCIAL, LLC | REYMAR WEALTH MANAGEMENT | RED OAK ADVISORS | RANDOLPH MARTIN RETIREMENT GROUP | PRAIRE OAK WEALTH | OSBORN WEALTH MANAGEMENT | OLEADA FINANCIAL | OAK STREAM INVESTMENT ADVISORS | MARSICO WEALTH MANAGEMENT, LLC | LYON FINANCIAL SERVICES | LIFE STRATEGIES FINANCIAL PARTNERS | FINANCIAL STRATEGIES OF AMELIA | EVIE FINANCIAL

CRD#: 324631 / SEC#: 801-127370
RIA
Registered Investment Advisory firm - SEC (2/24/2023 Approved)

Contact Information

Main Address

2412 Irwin Street, Melbourne, FL 32901

Phone Number

(321) 209-0111

# of Employees

7

SEC notice filing (35 States and Territories)

Registered to provide investment advisory services in 35 US states and territories.

Documents

Customer Relationship Summary (CRS / SEC)Latest Form ADV

Part 2 Brochures

ROSSBY ADV PART 2A BROCHURE (4/6/2026)

Regulatory Assets Under Management

Total Number of Accounts

3,910

AUM (Assets Under Management)

$854,779,566

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Other business activities

Information obtained from regulatory filings. Advisors can request corrections through their firm or regulator.

Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.

AyarBorn Properties, LLC investment-related 1025 Madison Street, LaPorte, IN 46350 office building real estate rental Member June 2020 2-3 hours per month 0 hours during trading general maintenance Mr. Osborn maintains current/temporary dual registration as his advisory services are transitioning from provision through SYNERGOS Financial Group dba OSBORN Wealth Management to being offered exclusively through Rossby Financial, LLC. OSBORN Wealth Management is a firm utilized as a "Doing Business As" (DBA). OSBORN Wealth Management and Rossby Financial, LLC are unaffiliated firms. This will be about 20 trading hours per week.

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Primary Firm SEC Registration

This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
RF
ROSSBY FINANCIAL, LLC

AP CAPITAL ADVISORY LLC | WINDWARD FINANCIAL STRATEGIES | TRUCESS | TOLER FINANCIAL GROUP | THE ALAN R JOYCE COMPANY LLC | SEQUENCE ASSET MANAGEMENT | ROSSBY WEALTH, LLC | ROSSBY FINANCIAL, LLC | REYMAR WEALTH MANAGEMENT | RED OAK ADVISORS | RANDOLPH MARTIN RETIREMENT GROUP | PRAIRE OAK WEALTH | OSBORN WEALTH MANAGEMENT | OLEADA FINANCIAL | OAK STREAM INVESTMENT ADVISORS | MARSICO WEALTH MANAGEMENT, LLC | LYON FINANCIAL SERVICES | LIFE STRATEGIES FINANCIAL PARTNERS | FINANCIAL STRATEGIES OF AMELIA | EVIE FINANCIAL

CRD#: 324631 / SEC#: 801-127370
RIA
Registered Investment Advisory firm - SEC (2/24/2023 Approved)

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.
IAR
means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.
IAR
Indiana
(9/15/2025)
IAR
Michigan
(5/27/2026)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

Financial professionals may take different exams throughout their careers based on the types of services they provide and roles they perform.

Series 63 — Uniform Securities Agent State Law Examination

Passed Jun 1986About the Series 63 exam

Series 7 — General Securities Representative Examination

Passed Apr 1991About the Series 7 exam

Series 22 — Direct Participation Programs Representative Examination

Passed Jan 1987About the Series 22 exam

Series 6 — Investment Company Products/Variable Contracts Representative Examination

Passed Jun 1986About the Series 6 exam

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CRS (Client Relationship Summary) - RIA

Click below to view David Drummond Osborn II's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

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