David Stern, Principal

David has helped more than 200 small- and mid-sized firms manage their finances more effectively. A Certified Construction Industry Financial Professional (CCIFP®), his passion for this work began with a job at a salvage yard that bought and sold reusable building materials. There, he learned that a business can turn a profit and do meaningful work, the basis for his career ever since.

He focused on the construction industry because as he says, “I like the tangible product that contractors make. They take great pride in it, and you feel good playing a role to help make it happen.”

For more about David’s background and experience, please view his LinkedIn profile.

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Simone Christoph, Business Manager

Simone Christoph is a certified Online Business Manager™ providing virtual office management, bookkeeping, and administrative support services to David Stern CFO.  She is an Ethics Check™ certified member and past treasurer of the International Virtual Assistants Association and holds the following certifications:

  • Online Business Manager™

  • Online QuickBooks ProAdvisor

  • XERO Advisor

  • Certified Bookkeeper with the American Institute of Professional Bookkeepers

  • Certified Teamwork.com Expert

For more about Simone’s background and experience, please view her LinkedIn Profile or visit her website


Hallie Brown, Executive Assistant

Hallie brings over 17 years of office and operations management experience to her role as Executive Assistant for David Stern CFO, Inc., providing assistance with managing schedules, databases, and special projects. She is an Ethics Check™ certified member of the International Virtual Assistants Association.

Prior to her work as a Virtual Assistant and Online Operations Manager, Hallie managed operations for a luxury yacht construction and sales dealership with 5 locations across the Southeast, was a licensed Real Estate Agent in Alabama, and Office Manager/Assistant to the CEO of a real estate development company.

For more about Hallie’s background and experience, please view her LinkedIn profile or visit her website.