Los Angeles

40 years of professional experience at your service


Anne Gannon , CPA


Anne is the Senior Principal of The Largo Group. She draws from her experience working for one of the big four Accounting Firms in all disciplines related to audit and tax services as well as over eight years of experience providing corporate and individual tax services.

Anne’s vision for The Largo Group is to simplify the individual and business accounting process by providing top quality accounting services and insight to help businesses reach their goals for today and tomorrow. In addition to providing accounting and tax services, Anne enjoys hosting educational seminars focused on bringing companies back to the basics of their business model. Today Anne is a proud mother of two who is energized by helping business owners find a new approach to their business accounting needs. Because, at the end of the day, all business decisions can best be seen through the eyes of a lemonade stand!

Norman LeBlanc , CPA


The Largo Group is pleased to welcome Norman LeBlanc, CPA to our practice. Norman has provided the highest quality tax services to clients in the New England area and beyond for over 40 years.

Norman is widely respected for providing excellent service to all clients regardless of size. Norman is always willing to take the extra time to look at the full tax picture to meet the client's individual needs. This dedication and commitment is what sets Norman apart from his peers and we are thrilled to have him as part of our team!