RossJohnson & Associates, LLC logo

RossJohnson & Associates, LLC

Updated today

Client assets under management

$205,339,465

Clients

272

29% high-net worth

Advisors

4

of 4 employees

Firm type

Supported

1-3 advisors or $200M+ in AUM

Clients per advisor

68

High

Average account size

$754,925

About

ROSS\JOHNSON & Associates provides personalized financial planning and ongoing portfolio management for individuals and high‑net‑worth clients, preparing investment policy statements and offering discretionary account management. In addition to core advisory services, the firm offers optional non‑advisory services, including insurance recommendations (life, disability, and annuities) and tax preparation services offered under separate engagement letters and fees.

The firm follows a primarily long‑term, low‑turnover investment approach that combines fundamental analysis, modern portfolio theory, and quantitative methods to construct client‑specific portfolios and monitor them periodically. RJA commonly places client assets with SEI, may recommend or enroll clients in SEI’s wrap program, and typically requests discretionary authority to implement investment decisions on clients’ behalf.

Noteworthy distinctions include that some firm principals are licensed insurance agents who may receive commissions on insurance product sales—a relationship the brochure discloses and describes as a potential conflict of interest. The firm also recently added Tax Preparation Services limited by capacity to certain clients, and operates with operational practices that differ from many peers (for example, it processes client trades individually rather than aggregating block trades).

Client services

Financial planning Portfolio management Selection of other advisers

Expertise

Annuities Life insurance needs analysis Disability insurance

Fee options

Fixed

Tax Preparation Services charged as flat fees based on return complexity and time required; specific fees communicated prior to engagement.

Percentage

$0 - $500,000: 1.00% $500,001 - $3,000,000: 0.75% $3,000,001+: 0.50%

Commissions

Commissions received from insurance product sales via licensed insurance agents of the firm.

Main office location

RossJohnson & Associates, LLC

3380 Annapolis Lane, N B 100

Plymouth MN 55447, United States

Number of offices

1

Most active in

Florida · Illinois · Michigan · Minnesota · Nebraska · New Hampshire · Texas · Wisconsin

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Advisors at this firm

user avatar

Eric M

Series 63, Series 65

Plymouth, MN

RossJohnson & Associates, LLC

Eric Marquardt is a financial advisor at RossJohnson & Associates, LLC with 24 years of industry experience. He holds Series 63 and Series 65 licenses and has worked at RossJohnson since 2020. His prior experience includes roles at Penn Mutual and Farmers Financial Solutions, along with over three decades at Farmers Insurance Group. He is also a licensed agent for Penn Mutual, involved in the sale of life insurance and annuity products. RossJohnson & Associates provides personalized financial planning and portfolio management primarily for individual and high-net-worth clients, as well as trusts, estates, and small businesses. The firm employs a disciplined investment process that integrates fundamental analysis, modern portfolio theory, and quantitative methods tailored to each client’s objectives and risk tolerance.

Annuities Life insurance needs analysis Disability insurance
user avatar

Corey R

Series 65

Plymouth, MN

RossJohnson & Associates, LLC

Corey Ross is a financial advisor at RossJohnson & Associates, LLC with six years of industry experience. He holds a Series 65 designation and has been with RossJohnson since 2018. In addition to his advisory role, Ross is a licensed insurance agent, providing insurance product reviews and recommendations to clients. RossJohnson & Associates offers personalized financial planning and portfolio management primarily for individual and high-net-worth clients, as well as trusts, estates, and small businesses. The firm’s investment approach integrates fundamental analysis, modern portfolio theory, and quantitative methods tailored to client goals and risk tolerance.

Annuities Life insurance needs analysis Disability insurance
user avatar

Samuel R

Series 65

Plymouth, MN

RossJohnson & Associates, LLC

Samuel Ross is a financial advisor at RossJohnson & Associates, LLC with a Series 65 credential. He has prior experience at FMS Solutions LLC, CliftonLarsonAllen, and in retail financial services, as well as teaching roles at the University of St. Thomas and Maple Grove Senior High. RossJohnson & Associates, LLC provides personalized financial planning and portfolio management primarily for individual and high-net-worth clients, as well as trusts, estates, and small businesses. The firm employs a long-term investment approach that combines fundamental analysis, modern portfolio theory, and quantitative methods tailored to each client’s goals and risk tolerance.

Annuities Life insurance needs analysis Disability insurance
user avatar

Patrick R

Series 63, Series 65

Plymouth, MN

RossJohnson & Associates, LLC

Patrick Ross is a financial advisor at RossJohnson & Associates, LLC with 32 years of industry experience. He holds Series 63 and Series 65 licenses and has worked with Guardian and Park Avenue Securities since 1999. Outside of his advisory role, he owns a rental cabin in Minnesota and is a beneficial owner of inherited land through the Estate of Charles M Ross. RossJohnson & Associates, LLC provides personalized financial planning and portfolio management primarily for individual and high-net-worth clients, as well as trusts, estates, and small businesses. The firm uses a combination of fundamental analysis, modern portfolio theory, and quantitative methods within a long-term investment approach tailored to client goals and risk tolerance.

Annuities Life insurance needs analysis Disability insurance
Warmer team member

Not sure where to start?

We'll help you think it through – whether you ultimately need an advisor or not.

Call (201) 292-4557

Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.

Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.

For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.

By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev

© 2026 Warmer Holdings Inc. ("Warmer")