Andrew practices in the Business Law Group and the Closely Held Business Group. He concentrates his practice in the representation of emerging businesses in corporate, finance, and securities matters, including mergers and acquisitions, public and private financings, venture capital transactions and joint ventures. He also handles day-to-day legal matters, such as initial organization, licensing, supply and distribution arrangements, employment arrangements, equity incentive plans, trade secret protection, and Internet commerce agreements. Andrew also represents venture capital firms in early stage and mezzanine financing transactions.

He has represented businesses in a wide range of industries, including software, advanced materials, medical devices, manufacturing, computer peripherals, Internet commerce, consumer products, service industries, distribution and entertainment, among others.