Our Company has been around for over 20 years providing A+ service to our clients

While browsing through our Website, please feel free to contact us with any questions or comments you may have – we’d love to hear from you. We pride ourselves on being proactive and responsive to our clients’ inquiries and suggestions.

Williams Consulting Inc is a firm that has been providing an increasingly sophisticated array of business expertise, accounting, tax planning, and management advisory services since 1986.


Green Star Financial Services Inc previously known as T.C. Williams CPA.has been in business for over 25 years based in the DC Metropolitan area. The clientele range from international small businesses that produce millions of dollars a year to college students having part-time jobs, just needing to file their taxes.

Small business’s need an accountant in their corner who has the experience and expertise of dealing with tax laws, being on top of annual changes, as well as a complete understanding of financial information and much more. The benefit of having a Certified Public Accountant helping your business succeed is a financial decision that ultimately takes your business to the next level.

Since inception, Green Star Financial Services has established a professional but personal style that allows for each client to have a superior relationship, allowing for complete and clear two-way communication. Not only are all tax filings complete and timely, all planning issues and financial challenges are addressed to the client’s satisfaction.

Green Star is looking forward to serving you like you. Make them a part of you future, and allow them to help you succeed in your business.

Leave a Reply

Your email address will not be published. Required fields are marked *