Sonnonedria Miller

Sonnonedria Miller


Philadelphia Metro Office

Sonnonedria is a Director within GTM’s Lead Tax Practice, based out of the firm’s Philadelphia Metro office. She has extensive experience in income tax compliance and accounting for income taxes work for multinational corporations.

Since joining GTM, Sonnonedria has worked on corporate and pass-through-entity engagements for federal and state tax purposes. She has prepared and reviewed many consolidated returns and associated statements. Sonnonedria also worked extensively on ASC 740 engagements preparing quarterly and year-end provisions using ONESOURCE Tax Provision. This work has included the filing an IAS12 footnote under IFRS regulations and extensive work in the insurance sector filing statutory footnotes.

Sonnonedria has been extensively involved in GTM’s charitable efforts. She helped to initiate and continues to plan the annual firm-wide Day of Service. She has served in an integral role in the firm’s Autism Speaks fundraising for the past ten years helping to establish and grow the fundraising efforts each year. For the past four years, Sonnonedria has been involved with Fred’s Footsteps, serving on the committee to organize their Young Professionals Golf Outing.

Sonnonedria resides in West Chester, PA with her husband and children. She enjoys spending time with family and friends and traveling to new places.




B.S. in Accounting and Finance from Drexel University
M.S in Taxation from Villanova University