Flagstone Financial Management, LLC logo

Flagstone Financial Management, LLC

Updated today

Client assets under management

$449,803,656

Clients

347

36% high-net-worth

Advisors

9

of 11 employees

Firm type

Team

5-30 advisors or >$500M in AUM

Clients per advisor

39

Low

Average account size

$1,296,264

About

Flagstone provides investment management and financial planning to individuals (including high‑net‑worth clients) and to institutional clients such as retirement plans, foundations, donor‑advised funds, trusts and other business entities. The firm’s brochure describes services that include advisor‑directed portfolio management through LPL Financial’s Strategic Wealth Management platform, manager‑of‑managers portfolios via the Manager Access Select program, employer plan consulting, donor‑advised fund investment management, and a Business Owner Transition Planning Service.

The firm frames its investment approach as evidence‑based, emphasizing market efficiency, cost control, broad global diversification, disciplined rebalancing, tax efficiency, and a long‑term orientation. Flagstone says it provides continuous discretionary monitoring with formal annual reviews and implements strategies using both its advisor‑directed accounts and centrally managed MAS portfolios custodied at LPL.

Noteworthy features called out in the brochure include the firm’s use of third‑party ratings in its materials, a recently added Business Owner Transition Planning Service that combines valuation, transaction readiness and post‑sale wealth management, and the availability of donor‑advised fund investment management through DAF sponsors partnered with LPL. The brochure also discloses recent amendments to its fee schedule and that households meeting the firm’s asset threshold receive integrated financial planning as part of the advisory relationship, which may distinguish Flagstone from many peers.

Client services

Financial planning Portfolio management Pension consulting

Expertise

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting

Occupation focus

Founder/Business Owner Retired

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Fee options

Fixed

One-time financial planning fees ranging from $4,000 to $15,000 per engagement; initial upfront fee of $2,000 plus ongoing monthly fees for fixed-fee financial planning.

Percentage

$1 - $1,000,000: 1.25% $1,000,001 - $5,000,000: 0.75% $5,000,001+: 0.40%

Project-based

Not specifically stated, but financial planning fees include an ongoing fixed monthly charge ranging from $400 to $2,000 per month.

Subscriptions

Ongoing fixed-fee financial planning with monthly charges ranging from $400 to $2,000 per month, with a 3% annual increase.

Main office location

Flagstone Financial Management, LLC

5801 Hidcote Dr. Ste 100

Lincoln NE 68516, United States

Number of offices

1

Most active in

Arizona · Colorado · Nebraska · Texas

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

Brenda Z

Series 66

Lincoln, NE

Flagstone Financial Management, LLC

Brenda Zitek is a financial advisor at Flagstone Financial Management, LLC with 13 years of industry experience. She holds a Series 66 designation and has worked at several firms, including Smith Hayes Financial Services Corp., D.A. Davidson & Co., and LPL Financial LLC. Outside of her advisory role, she is also a notary and provides special services for the Department of Health and Human Services. Flagstone Financial Management offers investment management, financial planning, and retirement-plan consulting to individuals, high-net-worth clients, and institutional entities. The firm follows an evidence-based investment approach focused on global diversification, cost control, and tax efficiency, managing discretionary assets through LPL Financial platforms and combining customized portfolios with third-party manager access.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
user avatar

Chantel K

Series 65

Lincoln, NE

Flagstone Financial Management, LLC

Chantel Koerwitz is a financial advisor at Flagstone Financial Management, LLC, holding a Series 65 designation with three years of industry experience. She previously worked at Endacott Peetz Timmer & Koerwitz, PC LLO and Lincoln Public Schools. Outside of advising, she engages in freelance proofreading and copyediting. Flagstone Financial Management serves individuals, high-net-worth clients, and institutional entities by providing investment management, financial planning, and employer retirement-plan consulting. The firm employs an evidence-based investment approach focused on global diversification, cost control, and tax efficiency, managing over $375 million in discretionary assets.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
user avatar

Daniel C

CFP®, Series 65

Lincoln, NE

Flagstone Financial Management, LLC

Daniel Clare is a CFP® professional with seven years of industry experience, currently serving as a financial advisor at Flagstone Financial Management, LLC. Prior to joining Flagstone, he worked at Buckingham Strategic Wealth and Executive Wealth Management. His background also includes four years at the University of Nebraska Lincoln. Flagstone Financial Management provides investment management, financial planning, employer retirement-plan consulting, and donor-advised-fund investment services to individuals, high-net-worth clients, and institutional entities. The firm employs an evidence-based investment approach emphasizing global diversification, cost control, tax efficiency, and disciplined rebalancing, managing portfolios through both advisor-directed strategies and third-party managers.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
user avatar

Stephanie T

Series 66

Lincoln, NE

Flagstone Financial Management, LLC

Stephanie Tredway is a financial advisor at Flagstone Financial Management, LLC with 17 years of industry experience. She holds the Series 66 designation and has worked at Flagstone since 2016. Her prior experience includes roles at Executive Wealth Management and LPL Financial LLC. Flagstone Financial Management provides investment management, financial planning, employer retirement-plan consulting, and donor-advised-fund investment services to individuals, high-net-worth clients, and institutional entities. The firm employs an evidence-based investment approach that emphasizes global diversification, cost control, tax efficiency, and disciplined rebalancing, managing over $375 million in discretionary assets as of December 2024.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
user avatar

Samuel J

Series 65

Lincoln, NE

Flagstone Financial Management, LLC

Samuel Johnson is a financial advisor at Flagstone Financial Management, LLC with a Series 65 designation and one year of industry experience. Prior to joining Flagstone, he worked at the University of Nebraska Lincoln and held positions at the Country Club of Lincoln and local schools. Flagstone Financial Management provides investment management, financial planning, employer retirement-plan consulting, and donor-advised-fund investment services to individuals, high-net-worth clients, and institutional entities. The firm employs an evidence-based investment approach emphasizing global diversification, cost control, and tax efficiency, managing accounts through LPL Financial platforms.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
user avatar

Natalia P

Series 63, Series 66

Lincoln, NE

Flagstone Financial Management, LLC

Natalia Paige is a financial advisor with Flagstone Financial Management, LLC in Lincoln, NE. She holds Series 63 and Series 66 licenses and has four years of industry experience, including prior roles at LPL Financial LLC, Eagle Strategies LLC, and New York Life. Flagstone Financial Management serves individuals, high-net-worth clients, and institutional entities with investment management, financial planning, and employer retirement-plan consulting. The firm employs an evidence-based investment approach emphasizing global diversification, cost control, tax efficiency, and disciplined rebalancing.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
user avatar

Britney A

Series 65

Lincoln, NE

Flagstone Financial Management, LLC

Britney Angeles Ayala is a financial advisor at Flagstone Financial Management, LLC in Lincoln, NE. She holds a Series 65 designation and has been with Flagstone since 2025. Prior to joining Flagstone, she held positions at Hudl, Latitude Apartments, The Firm Advisors, and Maritz, among others. Flagstone Financial Management provides investment management, financial planning, employer retirement-plan consulting, and donor-advised-fund investment services to individuals, high-net-worth clients, and institutional entities. The firm employs an evidence-based investment approach focused on global diversification, cost control, tax efficiency, and disciplined rebalancing.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
user avatar

Michael J

CFP®, Series 66

Lincoln, NE

Flagstone Financial Management, LLC

Michael Johnson is a CFP® professional with 24 years of industry experience, currently serving at Flagstone Financial Management, LLC since 2016. His prior experience includes roles at LPL Financial and Executive Wealth Management. He is a 50% owner of two investment-related LLCs that focus on passive real estate investments and assists in their operations. Flagstone Financial Management provides investment management, financial planning, employer retirement-plan consulting, and donor-advised-fund investment services to individuals, high-net-worth clients, and institutional entities. The firm employs an evidence-based investment approach emphasizing global diversification, cost control, tax efficiency, and disciplined rebalancing, managing discretionary assets through LPL Financial platforms.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
user avatar

Daniel S

CFP®, Series 65

Lincoln, NE

Flagstone Financial Management, LLC

Daniel Stous is a CFP® with eight years of industry experience, currently serving as a financial advisor at Flagstone Financial Management, LLC since 2017. Prior to that, he worked at Union Bank & Trust Company from 2015 to 2017. He is a board member and finance committee member of Friends of Pioneers Park Nature Center, a nonprofit organization, where he advises on investment strategies. Flagstone Financial Management provides investment management, financial planning, employer retirement-plan consulting, and donor-advised-fund services to individuals, high-net-worth clients, and institutional entities. The firm employs an evidence-based investment approach focusing on global diversification, cost control, tax efficiency, and disciplined rebalancing, managing portfolios through both advisor-directed strategies and third-party managers.

Business exit / sale strategy General estate planning guidance General retirement planning Tax strategies for small businesses Cash flow / budgeting Founder/Business Owner Retired
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