Timotheou & Associates, Corp. is a New York City based full-service tax and accounting firm dedicated to the needs of investors, traders, and investment managers alike as well as other types of clients. Theodoros G Timotheou , CPA established his accounting practice in 1990. Timotheou & Associates, Corp. focuses on tax compliance (preparation/planning services), accounting, consultations, entity formations and IRS/state tax exam representation services. We have been one of the first accounting firms to adapt to the world online. Our clientele consists of sophisticated traders who demand the best, and we strive to exceed their expectations by providing excellent service. We are physically located in Astoria, NY (part of storied New York City borough of Queens). We adhere to best standards and practices, and are Gramm Leach Bliley compliant..