Mahbub is an advocate and a member of the Dhaka Bar Association. He has considerable contentious experience and undertakes commercial litigation in the trial courts. Mahbub has significant experience in reviewing (vetting) land documents, conducting legal due diligence, title verification and land registration related matters. He was instrumental in a number of power projects where he advised and assisted the sponsors with title verification, encumbrance search, contiguity of lands, land ceiling, permissive land use, construction development, review from the perspective of property) pertaining to ownership and occupancy, leasing, stamping and registration of documents. His client list includes Summit Power and its other related entities, GBB Power etc.