+20 C°
Traffic jam:   5



WilliamsMarston is An advisory, tax and management consulting firm comprised of top-rated former Big Four professionals.


WilliamsMarston LLC was founded in Boston in January 2014 by two former Big Four professionals who believed that middle-market companies, their investors and lenders were underserved in the accounting advisory firm space. Initially working out of coffee shops and restaurants, the firm quickly landed projects helping a biotechnology company and a software company to prepare for their initial public offerings.

In May 2014, WilliamsMarston hired its first full-time employee and moved into a modest office. In 2016, the firm opened its New York office and appointed a New York market leader. As the firm grew, its service offerings expanded to include mergers and acquisitions, divestitures, private equity services, interim management and restructuring. In November 2020, WilliamsMarston acquired a well-known and respected boutique corporate tax firm adding significant expertise in income tax accounting to its service capabilities. In August 2021, WilliamsMarston completed the acquisition of Chord Advisors, a firm of more than 30 professionals, including many former Big Four national office and former FASB staff members, with specialized expertise in IPO readiness, Special Purpose Acquisition Companies (SPAC) and complex technical accounting advisory.

Rating GlobalNY.biz

Take place
Take place

Company Persons

Managing Partner at WilliamsMarston
1 place
Managing Partner at WilliamsMarston
2 place



New York business portal GlobalNY.biz includes a huge directory of organizations operating in New York. Here you can easily find all the necessary information about the company. The organization card contains a full info page with a detailed description of the company's activities, logo, contact details and a link to the organization's official website. The reader can also immediately familiarize himself with the staff of the company, see the latest press releases and news block, and also see what line of the rating the company occupies. The rating of a member of the GlobalNY.biz business portal is calculated based on the number of mentions in the New York news and posted press releases containing information about the organization's activities and its achievements. You can also rise in the rating by publishing vacancies, as well as the number of registered persons. At the same time, company representatives can independently see how many times the company's card has been viewed on GlobalNY.biz, as well as promptly correct the information.
We pay special attention to the multifunctionality of the "Companies" section. For your convenience, there is a search box, as well as an industry heading.
New York Business Portal is always up-to-date database of New York enterprises!
Alena Potapova

Development Director
Died this year
Born this year