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JG

James Lloyd Grassl

UMB PRIVATE WEALTH MANAGEMENT
Milwaukee, WI
·CRD# 7588793·4 years experience

Professional Summary

James Lloyd Grassl, who also goes by Trey Grassl, is a registered financial advisor currently at UMB PRIVATE WEALTH MANAGEMENT, LLC located in Milwaukee, Wisconsin. James is registered as an IAR (Investment Advisor Representative) and started their career in finance in 2022. James has worked at 4 firms and has passed the Series 66, Series 7TO and SIE exams.

At a Glance

Always Fiduciary

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Fiduciary Standard

Fee Structure

Account Minimum

Active Clients

Other Aliases

Trey Grassl

Blog Corner

More Resources

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Videos & Posts

This advisor has not added any videos or posts yet.

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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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Years of Experience

4 years in the financial services industry

Current & Past Employments

Current

UMB PRIVATE WEALTH MANAGEMENT, LLCCurrent·CRD# 306374
RIA
789 N Water St, Milwaukee, WI 53717
September 21, 2026 - Present

Past

JOHNSON WEALTH INC.Past·CRD# 125557
RIA
Milwaukee, WI
December 16, 2025 - September 15, 2026
CHARLES SCHWAB & CO., INC.Past·CRD# 5393
RIA
Brookfield, WI
March 29, 2024 - December 12, 2025
CHARLES SCHWAB & CO., INC.Past·CRD# 5393
BD
Brookfield, WI
March 29, 2024 - December 12, 2025
AMERIPRISE FINANCIAL SERVICES, LLCPast·CRD# 6363
RIA
Brookfield, WI
December 21, 2022 - February 29, 2024
AMERIPRISE FINANCIAL SERVICES, LLCPast·CRD# 6363
BD
Brookfield, WI
October 10, 2022 - February 29, 2024

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Current Firm

UP
UMB PRIVATE WEALTH MANAGEMENT, LLC

UMB ASSET MANAGEMENT, LLC | UMB PRIVATE WEALTH MANAGEMENT, LLC | UMB FAMILY WEALTH, LLC

CRD#: 306374 / SEC#: 801-117738
RIA
Registered Investment Advisory firm - SEC (12/5/2019 Approved)

Contact Information

Main Address

11935 Riley St., Overland Park, KS 66213

Phone Number

(816) 860-7000

# of Employees

94

SEC notice filing (53 States and Territories)

Registered to provide investment advisory services in 53 US states and territories.

Documents

Customer Relationship Summary (CRS / SEC)Latest Form ADV

Part 2 Brochures

UMB PRIVATE WEALTH MANAGEMENT, LLC PART 2A (9/18/2026)

Regulatory Assets Under Management

Total Number of Accounts

46

AUM (Assets Under Management)

$124,717,315

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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.

UMB Insurance, non-investment related, 928 Broadway KC MO 64106, sale and service of fixed insurance products, start date 09/2026, <10 hours per month during normal business hours, <5 hours per month during trading hours, duties include reviewing needs, creating proposals, completing applications as well as servicing policies with clients

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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".
UP
UMB PRIVATE WEALTH MANAGEMENT, LLC

UMB ASSET MANAGEMENT, LLC | UMB PRIVATE WEALTH MANAGEMENT, LLC | UMB FAMILY WEALTH, LLC

CRD#: 306374 / SEC#: 801-117738
RIA
Registered Investment Advisory firm - SEC (12/5/2019 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
Wisconsin
(9/21/2026)

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 66 — Uniform Combined State Law Examination

Passed Dec 2022About the Series 66 exam

Series 7TO — General Securities Representative Examination

Passed Oct 2022About the Series 7TO exam

SIE — Securities Industry Essentials Examination

Passed Aug 2022About the SIE exam

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CRS (Client Relationship Summary) - RIA

Click below to view James Lloyd Grassl's CRS (Customer Relationship Summary).

CRS (Customer Relationship Summary)

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