Atty. Romano Marquez Diaz / Ang Diaz & Imperial Law Offices


Alabang-Zapote Road corner Buencamino Street, 2nd Floor, Sycamore Prime Building, Muntinlupa,Metro Manila


Ang Diaz and Imperial Law Offices (the “Firm”) is a young partnership of dynamic, competent, passion-driven and highly-motivated professionals with a steady commitment for excellence. The Firm is engaged in the general practice of law including corporate and commercial law, family law, labor and employment, civil and criminal litigation, taxation law and administrative proceedings. As legal advisors, the Firm members endeavor to work closely with their clients to provide accurate and practical solutions and cost-effective legal services. The partners regard legal practice as a privilege and opportunity to be of service to the community. As such, they treat every client with utmost respect and professionalism. They uphold the principles of determination, collaboration and legal excellence as basic pillars of their services and aim at providing legal services at the highest professional level. The areas of expertise of the partners complement each other. They excel in their particular areas of specialization and keep themselves abreast with the current legal environment. As a team, they collaborate to provide clients with a comprehensive, compendious and in-depth legal services.


Admitted to the Bar in 2010


Civil litigation
Corporate litigation
Criminal litigation


Atty. Romano M. Diaz obtained his pre-law degree in Bachelor of Arts Major in Philosophy from the University of Santo Tomas, Magna Cum Laude.  He took up law at the Arellano University while working full time.  He graduated in Arellano University in 2009 and was admitted to the Philippine Bar in 2010.  He is currently taking up Master of Laws (LL.M) at the Pamantasan ng Lungsod ng Maynila.

After a few months of law practice in the Philippines, Atty. Diaz joined a foreign law firm in Singapore where he gained valuable experience and exposure in intellectual property disputes, trademark, infringement and other general corporate advisory work.  Despite the attractive compensation, convenience and comfort that the foreign firm had offered, Atty. Diaz decided to return to the Philippines to pursue his passion and to do what he truly loves – litigation practice in the Philippines.

Prior to establishing the Firm, Atty. Diaz worked with the Mendoza Arzaga-Mendoza Law Firm where he handled criminal and civil litigation.

Legal Education:

Arellano University (2009)

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