Sam’s practice focuses on venture capital and other private securities transactions, counseling start-ups and emerging growth companies, funds and crowdfunding platforms. Sam is heavily involved in the start-up community in New York and regularly advises and mentors young companies and entrepreneurs regarding the legal and business issues that they face, and speaks at many of the local accelerators, incubators and co-working spaces.

Sam is a co-editor of MintzEdge, an online resource for entrepreneurs that includes useful tools and information for starting and growing a company, and is the co-editor of MintzTech Connect, Mintz’s periodic newsletter on "all things technology" in the legal and business world.

Sam has provided counsel to a diverse range of public and private companies, in a variety of industries, including video gaming, music, virtual and augmented reality, consumer electronics, media, e-commerce, biotech, software and high technology, and financial services. Sam’s pro bono experience includes assisting asylum seekers apply for permanent asylum in the United States, representing not-for-profit clients to obtain federal tax-exempt status and providing legal services to victims of domestic abuse.

Prior to joining Mintz, Sam worked in the film and television industry on productions shot in and around New York City. He later served as a project manager at an online marketing and strategy agency, where he led a team of designers, writers, and programmers to create websites for clients including musician Sting. Subsequent to his agency work, Sam was the third employee of a start-up specializing in liquidation of technology assets for downsizing dot-com companies.

During law school, Sam was a staff member of the Cardozo Law Review and worked as an intern at the legal departments of This Is That Films and DC Comics.