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SEQUENT ASSET MANAGEMENT, LLC

SEC Registered

YOUR GOALS | OUR STRATEGIES

HOUSTON, TXhttps://sequentasset.com713-467-0008
Assets Under Management
$1B–$5B
Employees
3
Office Locations
1 office
Total Accounts
335

About the firm

Sequent Asset Management is a 100% fee-only investment and financial planning firm based in Houston, Texas. The firm tailors its investment and financial planning strategies to each client, without boilerplate solutions or model portfolios. Sequent specializes in helping families navigate key financial crossroads and achieve long-term financial independence.

Firm Focus

Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.

IndividualsHigh Net WorthPension/Profit SharingState/Municipal

Areas of expertise

Fee-onlyWealth ManagementFinancial PlanningInvestment ManagementFamily OfficeEstate PlanningClosely Held BusinessesRetirement PlanningFinancial Independence

Services

Customized investment and financial planning strategies, wealth management, and family office services, helping clients navigate financial crossroads such as births, deaths, divorces, starting a business, retirement, and selling a business.

Who they serve

A select group of families, including multi-generational families, owners and operators of closely held businesses, high-ranking corporate executives of publicly traded or privately held companies, and professionals with their own practices.

Client segmentClientsAssets managed
Individuals (Non-HNW)22$3.1M
High Net Worth Individuals292$930M

0 total clients reported on Form ADV.

Leadership

Llc Madsenwaters
MEMBER
Llc Hartzell
MEMBER
David Matthew Doll
FOUNDER AND CHIEF EXECUTIVE OFFICER
David Matthew Doll
FOUNDER
Timothy Shawn Hartzell
FOUNDER/CHIEF INVESTMENT OFFICER AND CHIEF COMPLIANCE OFFICER
Timothy Shawn Hartzell
FOUNDER

Office locations

1 office in 1 state
TX
HOUSTONHQ

Advisors at this firm

2 advisors in the directory

Regulatory & compliance

CRD number
#148194
SEC Number
801-69523
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Flat Fee
Asset tierAnnual rate
First $1 million1.00%
Next $2 million0.90%
Next $2 million0.80%
Next $5 million0.65%
Next $10 million0.50%
Over $20 million0.00%

Data as of April 1, 2026 · Source: SEC IAPD & FINRA BrokerCheck

Contact Information

Editorial disclosure

This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. SEQUENT ASSET MANAGEMENT, LLC has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on the SEC or FINRA websites before making any decision.

BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.

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SEQUENT ASSET MANAGEMENT, LLC in HOUSTON, TX | AdvisorFinder