About us

Premier Advisory Group is a tax and accounting firm, dedicated to provide assistance to entrepreneurs and business owners, since the formation off a new corporation or partnership to the training of its key office personnel, the set up and maintenance of its accounting system, bookkeeping, and preparation and filing of quarterly and annual sales and tax reports.

We also help to protect our clients valuable assets by finding the best commercial insurance policies for them.

Our insurance services go from comercial insurance to health and life insurance, as well.

An important part of our service is the preparation of income tax reports for individuals and corporations. Our seasoned preparers, with more than 20 years of experience, will make sure the tax reports are filed in a timely manner and our clients receive all tax credits they are legally entitled to.

Since our clientele comes from multiple culturally-diverse origins, we have a very competent personnel to attent their immigration document preparation needs, such as work permits, residency, citizenship, and family petition.

Lastly, our Notary Public service is available to those that need to notarize an acknowledgement, a sworn statement, a power-of-attorney, a living will, or an apostille.

Our team

Guillermo Castilla Rosell

Director

After having worked in the area of sales to national distribution chains and served as a director of several non-profit organizations dedicated to the defense of human rights and democratic freedoms, Guillermo Castilla-Rosell has dedicated himself to tax preparation for more than twenty (20) years. With studies in Accounting at Miami-Dade College and Florida International University, he has been a tutor and professor of Bookkeeping at the School of Continuing Studies of Miami-Dade College, in addition to preparing applicants to pass the admission exam, to FIU School of Accounting. At this moment, Guillermo Castilla-Rosell and his team specialize in advising new business entrepreneurs, business accounting, tax preparation, individual and corporate, as well as commercial, health and life insurance and immigration advice. for the growing immigrant population in South Florida.

Hector D'Milita

subdirection

Has a bachelor’s degree in Accounting from the University of Carabobo at Venezuela with emphasis in Managerial Taxation and has a Master’s in Business Administration from the Andres Bello Catholic University at Caracas, Venezuela.

Hector is a constant researcher on accounting, financial, and managerial issues. He has over 20 years of experience in managerial and comptroller positions in different national and international companies in Venezuela and the United States.