Firm Profile


Lindsay and Company CPA was founded in 1975 by Jan Corwin Lindsay to provide financial solutions to businesses and individuals. Jan's focus and client-centered philosophy remains at the core of the firm's services to small- and medium-sized businesses, individuals, and not-for-profit organizations.

Maria Berntson and Hien Nguyen became partners in 2010, then Juan Guerrero joined the partnership in 2021. They continue to embody Jan's philosophy and lead the firm in its commitment to excellent client service.

Our CPAs strive to help you find solutions so that you can achieve continued success in an increasingly competitive and global environment. We want to offer advice that will allow you to maximize your company's profitability and efficiency so that you can take advantage of opportunities and handle challenges with knowledge and confidence.

To learn more about our services, please click on the Client Services tab.

To contact or learn more about our firm's team, click on a name below.

Thanhien Nguyen, CPA, CGMA, Partner

Juan Guerrero, CPA, Partner

Tammy Anderson, Firm Administrator/Client Support