Welcome to DKSS - Derderian, Kann, Seyferth & Salucci, P.C., a leading accounting CPA firm dedicated to helping you protect what you have and help you grow it. With locations in Troy and St. Clair Shores, Michigan, our experienced team of experts have worked with individuals and organizations to ensure that their accounting, tax returns, tax audits, estate and wealth planning, business valuations and consulting needs are handled with professionalism and care.