People

Lindsay Faulstich is a Tax Partner at Grassi, where she brings more than 15 years of progressive experience in public accounting and tax advisory. She specializes in delivering strategic tax planning and compliance services to partnerships, family offices, real estate firms, and high-net-worth individuals. Her deep understanding of complex tax structures and multi-entity operations also makes her a trusted advisor to private equity firms and privately held businesses navigating growth, transactions, and succession planning.

Before joining Grassi, Lindsay served as Tax Director at Siegfried Advisory, where she spent seven years leading a high-performing team of over 15 tax professionals. In this role, she spearheaded the development of a comprehensive family office service offering and a robust tax due diligence practice, enhancing the firm’s capabilities in serving high achieving clients and investment entities. Her leadership extended beyond client service — Lindsay played a pivotal role in sales strategy, financial reporting oversight, talent acquisition, team development, and quality control across the entire tax service line.

Lindsay is a Certified Public Accountant (CPA) licensed in Maryland and is actively pursuing reciprocal licensure in New York and Pennsylvania. She is a member of the American Institute of Certified Public Accountants, the New York State Society of CPAs, and the Pennsylvania Institute of CPAs, reflecting her commitment to professional excellence and industry engagement.

Lindsay received her Master of Science in Taxation from the University of Baltimore and a Bachelor of Science in Accounting with a minor in International Business from the University of Delaware, where she was actively involved in the Accounting Student Association and the UD Honors Program.