Williamsmarston
Boston, US · Founded 2014 · 287 employees on LinkedIn · 1 known investors
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WilliamsMarston is an accounting and tax advisory firm that guides public and private companies through complex financial transformations, IPO readiness, and SEC reporting matters. The firm serves C-suite executives and organizations navigating mergers, acquisitions, restructurings, and other high-stakes transactions.
Founders & leadership
Williamsmarston was founded in 2014 by Landen Williams and Jonathan T. Marston.
LW

Landen WilliamsCo-Founder & Co-ChairmanWith over 30 years of experience across high-tech, biotech, healthcare, pharmaceuticals, software, telecommunications, and manufacturing sectors, he has advised senior management and board members of multinational public and pre-IPO companies on financial matters including IPO preparation, M&A transactions, revenue recognition, and regulatory compliance.
JT

Jonathan T. MarstonCo-Founder & Co-Chairman
Investors · 1
Frequently asked questions
- What does Williamsmarston do?
- WilliamsMarston is an accounting and tax advisory firm that guides public and private companies through complex financial transformations, IPO readiness, and SEC reporting matters. The firm serves C-suite executives and organizations navigating mergers, acquisitions, restructurings, and other high-stakes transactions.
- Who founded Williamsmarston?
- Williamsmarston was founded by Landen Williams, Jonathan T. Marston in 2014.
- Who are Williamsmarston's investors?
- Williamsmarston's investors include Kelso.
- Where is Williamsmarston headquartered?
- Williamsmarston is headquartered in Boston, US.
