Mosaic FI LLC logo

Mosaic FI LLC

Updated today

Client assets under management

$112,808,698

Clients

253

62% high-net-worth

Advisors

2

of 5 employees

Firm type

Supported

1-4 advisors or >$200M in AUM

Clients per advisor

127

Very High

Average account size

$445,884

About

Mosaic FI LLC provides discretionary portfolio management, holistic financial planning, and small‑business pension consulting to individuals, high‑net‑worth clients, trusts and business entities. Services include integrated financial planning with portfolio management as well as stand‑alone planning engagements and retirement plan setup for small employers (SIMPLE IRA, SEP IRA, Individual 401(k)).

The firm customizes Investment Policy Statements and uses a mix of fundamental, technical, cyclical and quantitative analysis together with modern portfolio theory to construct and monitor model portfolios, generally favoring long‑term strategies while permitting short‑term trading when appropriate. Mosaic FI documents risk tolerances and goals, provides ongoing monitoring and implementation assistance for portfolio clients, and delivers written financial plans for stand‑alone engagements.

Several operational features distinguish Mosaic FI from many peers: it recently transitioned to SEC registration and maintains a formal succession agreement with an outside wealth‑management firm to support continuity of service. The firm manages accounts on a discretionary basis with a stated portfolio management account minimum (while offering no minimum for stand‑alone planning), requires use of a specified custodian (participating in an institutional program through Charles Schwab), and uses AI tools internally to summarize client meeting notes while retaining human oversight and not using AI for investment decision‑making.

Client services

Financial planning Portfolio management Pension consulting

Expertise

General retirement planning Social Security optimization Elder care planning Divorce financial planning Equity Recipients (RS/RSU, SOP, ESPP)

Occupation focus

Founder/Business Owner

Want help finding the right advisor?

Answer a few questions to see advisors matched to you.

Fee options

Fixed

Financial planning fixed fees starting at $4,200, with levels ranging from $4,200 to $10,000+

Percentage

$0 - $1,000,000: 1.00% $1,000,000 - $3,000,000: 0.75% $3,000,000+: 0.50%

Project-based

$400 per hour for financial planning services

Subscriptions

Ongoing financial planning fees 50-100% of initial planning fee, billed quarterly

Other

Account minimum: $500,000

Main office location

Mosaic FI LLC

475 Half Day Rd, Suite 100

Lincolnshire IL 60069, United States

Number of offices

2

Most active in

California · North Carolina

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

Jenifer A

CFA®

Lincolnshire, IL

Mosaic FI LLC

Jenifer Aronson is a CFA® charterholder with 12 years of experience in financial advising. She has been with Mosaic FI LLC since 2013 and has been associated with the Mosaic FI brand since 2010. Mosaic FI LLC serves individuals, families, trusts, and small business clients by providing portfolio management and holistic financial planning. The firm customizes investment strategies using a combination of fundamental, technical, cyclical, and quantitative analysis, managing client assets internally for approximately 244 clients.

General retirement planning Social Security optimization Elder care planning Divorce financial planning Equity Recipients (RS/RSU, SOP, ESPP) Founder/Business Owner
user avatar

Tamra W

CFP®, Series 63

Lincolnshire, IL

Mosaic FI LLC

Tamra Wener is a CFP® with 15 years of industry experience, currently serving as an advisor at Mosaic FI LLC. She previously worked at RW Financial Planning, LLC and Rivkin & Rivkin, LLC. Outside of advising, she is an adjunct instructor at Northwestern University School of Professional Studies and manages a residential real estate business with her husband. Mosaic FI LLC provides portfolio management and holistic financial planning services to individuals, families, trusts, and small businesses, including fee-based pension consulting. The firm customizes Investment Policy Statements and employs a mix of fundamental, technical, cyclical, and quantitative analysis, managing client assets internally with a small advisory team.

General retirement planning Social Security optimization Elder care planning Divorce financial planning Equity Recipients (RS/RSU, SOP, ESPP) Founder/Business Owner
Warmer team member

Not sure where to start?

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

Warmer helps you compare advisors clearly — so you can choose with confidence.

Find your advisor
Discover

Compare top advisor firms by metric, firm size, and location.

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")