Andy Steigleder is a Partner at Kostelanetz LLP whose practice is built on a defining conviction: all significant tax matters are valuation matters. With a multidisciplinary background spanning tax law, accounting, finance, and securities, he brings a uniquely cohesive perspective to tax planning, compliance, controversy, and litigation. From IRS audits and administrative appeals to high-stakes trials in the U.S. Tax Court and the federal courts, Andy helps clients across industries navigate complex tax disputes with strategic precision and an unwavering focus on protecting their financial interests.