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Personal CFO Services for Family Offices

For $100 million+ family offices, we serve as your outsourced personal CFO, organizing complex finances, coordinating execution with advisors, and delivering family office reporting so decisions stay timely and aligned.

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We will respond within 48 business hours

Is Your Financial Picture Incomplete?

For family offices managing $100 million+, complexity shows up quickly. Information sits in different places, plans stall, and advisors are not working from the same facts. Without clarity on structure, cash flow, and family office financial reporting, the result is:

  • No complete picture: Records become inconsistent across entities, trusts, investments, and accounts, which slows decisions.​

  • Liquidity out of reach: Cash is tied up in long term investments or in the wrong entity, so taxes, capital calls, and debt service go unfunded when due.

  • Plans left unfinished: Trusts go unfunded, ownership is misaligned, and required steps are delayed, leading to avoidable costs and higher probate and governance risk.

Complete the Financial Picture with Clarity, Strategy, and Execution 

Hartmann CFO partners with your advisors as your outsourced personal CFO to organize what exists, clean up what has been overlooked, and deliver execution and follow through so plans are implemented correctly and records match intent, reducing estate issues and probate exposure.

Key Benefits:

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  • Financial clarity: Aggregate the complete picture and deliver a regular family office reporting package so decisions are timely, informed, and aligned.

  • Advisor coordination: Coordinate tax, legal, banking, and investment advisors so information is timely and actions are aligned.

  • Liquidity where needed: Maintain cash flow and entity level funding plans to ensure funds are available where and when needed for taxes, debt service, and capital calls.

  • Estate plan implementation: Trust administration and entity alignment so outcomes match intent and probate risk is reduced.

Why Partner With Hartmann CFO?

A CPA with a CFO Mindset

Darlene Hartmann is a CPA with experience at PricewaterhouseCoopers LLP and a multibillion-dollar family office. She is known for catching what others miss and for follow through. She bridges detail and strategy by organizing complex finances, aligning multi-entity and trust structures, coordinating execution with advisors, and delivering family office financial and performance reporting and outsourced CFO oversight so family offices make timely, informed, and aligned decisions.

Send us a message. We will respond within 48 business hours.

Our Mission

At Hartmann CFO, our mission is to bring clarity, strategy, and execution to complex family office finances. We work with families managing $100 million+ in wealth to unify fragmented systems, coordinate across advisors, and ensure that strategic decisions are not only well-informed but fully implemented.  By building a complete financial picture and aligning structure with long-term goals, we help families make timely, informed, aligned decisions, move forward with confidence, and preserve their legacy.

Disclaimers

The information on this website is for informational purposes only, is a summary of selected topics, and does not constitute investment, tax, accounting, or legal advice. Nothing herein is an offer to sell or a solicitation to buy any security or service, nor a recommendation regarding any investment strategy.

Information reflects the views of Hartmann CFO, LLC as of the date posted and may change without notice. We make no representation or warranty as to accuracy, completeness, or fitness for any purpose, and we have no obligation to update any content. Your use of this site does not create a client relationship with Hartmann CFO. Before taking any action, consult your professional advisors, including your financial advisor, accountant, or attorney.

For how we handle personal information, see our PRIVACY POLICY.

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