Welcome to TSS

Founded in 1986, Tyler, Simms & St. Sauveur, CPAs, P.C. (TSS) is a growing, medium sized local accounting firm located in Lebanon, New Hampshire.

Latest News

Tyler, Simms & St. Sauveur Merger with Bridgman, Valiante & Villard, P.C.

We are pleased to announce the merger of Bridgman Valiante & Villard, P.C. into Tyler, Simms & St. Sauveur, CPAs, P.C. effective December, 2008. Bridgman Valiante & Villard, P.C. is a local accounting firm that has been serving clients in the Upper Valley since 1979. We will still be known as Tyler, Simms & St. Sauveur (TSS) and our address will remain the same.

By combining forces, we have created the largest CPA practice in the Upper Valley. We will continue to provide auditing, accounting and financial reporting services, tax, consulting, litigation support, business technology and employee benefit plan consulting services to individuals, auto dealerships, privately held and closely held companies in various industries and nonprofit organizations with specializations in independent schools and healthcare.

TSS has also become an independent member of the BDO Seidman Alliance, a national association of independently owned local and regional CPA firms and businesses sharing a dedication to exemplary client service. By supplementing our existing services, the BDO Seidman Alliance brings us the necessary tools to better serve our clients with greater flexibility, efficiency and cost-effectiveness, allowing us to utilize professionals with experience in a wide range of industries both domestically and internationally.

We are excited about this merger and we look forward to continuing to be of service to you. If you have any questions, please do not hesitate to contact us.

Economic Stimulus Act of 2008

On February 7, 2008, Congress passed, and the President is expected to sign, the Economic Stimulus Act of 2008 (the “Act”). Click on the following link for further details.
Economic Stimulus Act of 2008 (pdf)

Tyler, Simms & St. Sauveur, CPAs, P.C. Joins the BDO Seidman Alliance

Tyler, Simms & St. Sauveur, an accounting and professional services firm located in Lebanon, New Hampshire, has joined the BDO Seidman Alliance, a nationwide association of independently owned local and regional CPA firms and businesses. As an independent member of the Alliance, Tyler, Simms & St. Sauveur can expand the services offered to clients by drawing on the resources of BDO Seidman, LLP, one of the nation's leading professional services firms. As a Member Firm of BDO International, BDO Seidman, LLP serves multi-national clients by leveraging a global network of resources comprised of 621 Member Firm offices in 107 countries. BDO International is a worldwide network of public accounting firms, called BDO Member Firms, serving international clients. Each BDO Member Firm is an independent legal entity in its own country.

The BDO Seidman Alliance enhances TSS' already proven capabilities through the availability of additional professional and management consulting services to continue to enhance TSS' clients' ability to meet their goals.

The BDO Seidman Alliance enhances member firm capabilities through the availability of supplementary professional services, comprehensive management consulting services, focused industry knowledge, customized state-of-the-art computer systems and internal training programs.

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