Herzfeld has significant experience advising public and
private companies on corporate and international tax matters.
In addition to joining Ivins’ Washington DC
office, she has been appointed to the position of professor of
tax practice and director of the LLM in international tax
program at the University of Florida Frederic G. Levin College
of Law, beginning in the autumn of 2017.
She was previously a contributing editor to Tax Notes
International (Tax Analysts) where she wrote more than 150
articles on international tax policy developments and
cross-border transactions. She has also written extensively on
US tax reform efforts. Her articles have also been quoted
extensively in academic and government publications.
Before joining Tax Notes International, Herzfeld started her
career at Weil, Gotshal and Manges in New York City and has
also worked as in-house tax counsel at a Fortune 50 company.
Later, Herzfeld practiced in the international tax group of a
Big 4 firm in both its New York and national tax offices,
providing transactional advice to US and foreign multinational
corporations, private equity funds, venture capital funds and
individuals on a broad range of cross-border tax issues. She
has structured acquisitions, joint ventures, and dispositions
including spin-offs and has led complex cross-border
restructuring projects. Herzfeld has also conducted reviews for
due diligence and audit purposes of companies' financial
statement tax positions. Furthermore, she has served as lead
international tax adviser for both public and private clients
and investment funds.