CLEAR YOUR WAYWilliamsMarston provides the insight to see you through

Advising pre-IPO, public and private equity-backed companies, WilliamsMarston delivers technical expertise and clear, actionable intelligence to help you make confident decisions, create value and drive successful outcomes.

Clear Perspectives

Feb 1, 2024

Accessing the Public Equity Markets Just Became More Difficult

On January 24th, the U.S. Securities and Exchange Commission (SEC) voted to adopt a new set of rules for special-purpose acquisition companies (SPACs), also known as blank-check companies.

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Jan 17, 2024

5 Trends to Consider for a Successful 2024

Discover the key trends shaping the complex 2024 financial landscape and critical steps to ready your business for success.

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Dec 12, 2023

Going Concern Assessment – New Challenges in the Current Environment

Economic uncertainty, rising interest rates and tightening in credit markets continues to stress many companies’ ability to provide assurance they’ll still be around in 12 months.

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Accounting, Tax and Valuation Services: What’s the WM Difference?

WilliamsMarston places client success at the heart of everything we do. From dedicated senior-level involvement in every engagement to specialized teams, our accounting, tax and valuation experts pair Big Four experience with strong technical expertise to deliver unparalleled perspective, practical advice and effective solutions that accelerate impact.


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“I could not have made it through our initial public offering without the team from WilliamsMarston to field so many complicated issues. You have been fantastic, and it’s been a pleasure to reach this milestone with you!”Chief Financial Officer
IPO Company

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“I wanted to share my thanks for all the work WilliamsMarston did. Thanks to your great work, I felt confident going into the audit prepared.”VP Finance
Private Company

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“I am sure we had one of the most complicated preferred stock conversions at our IPO than any other company. We appreciated your help. You made us look good, and we look forward to continuing to work with you.”Chief Financial Officer
IPO Company

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“I cannot thank you enough for all your hard work on this mission critical project. You have been an absolute pleasure to work with and your work has been more than excellent.”Director of Revenue
Public Company


Gain the insight to drive transformational outcomes. WilliamsMarston’s accounting, tax and valuation services will help you navigate your most complex challenges and see you through to success.