Steptoe & Johnson announces Zarlenga return

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Steptoe & Johnson announces Zarlenga return

Lisa Zarlenga has returned to Steptoe & Johnson as the co-chair of its tax group. She will also act as a member of the firm’s government affairs and public policy group.

In her three years away from the firm, Zarlenga has worked as tax legislative counsel in the US Department of the Treasury’s Office of Tax Policy. Before this, she had been at Steptoe for 15 years.

At the Office of Tax Policy she led a team of 16 advising on a variety of tax policy issues including individual, corporate, partnership, tax-exempt organisations, financial products, estate & gift, income tax accounting, energy, excise taxes, and procedure and administration.

At Steptoe, she helped clients structure tax-free and taxable acquisitions and dispositions, restructure troubled businesses and attain advance rulings from the IRS, and advised on special rules governing consolidated groups.

Zarlenga is active in the tax community and has held positions such as chair of the DC Bar Tax Section and vice-chair of the corporate tax committee of the ABA Tax Section.

more across site & shared bottom lb ros

More from across our site

Fragmented pillar two taxation and increased use of AI by tax authorities have left clients fearful of heightened disputes exposure
Grant Thornton Advisors’ latest acquisition has produced the fifth-largest US advisory firm by revenue, but there’s still a clear gulf between it and the big four
Crowe joins Grant Thornton, WTS and Ryan in attracting PE investment, suggesting that dealmakers remain bullish on the tax advisory sector
HMRC expects advisers to meet ever-higher compliance criteria. After 24 consecutive qualified audit opinions, many will ask whether HMRC should hold itself to the same standards
The purchase of Marosa represents the second major tax tech consolidation this week, raising questions of a broader industry trend
Peru’s approach to TP is increasingly at odds with OECD-style profitability policies, exposing multinational groups to asymmetric tax adjustments
Hany Elnaggar examines how the region's legacy economic substance regimes and the OECD's pillar two framework are converging on the same underlying test
The deals for TP Accurate and Intra Pricing Solutions will enhance Alphatax’s ability to support clients with the full TP lifecycle, the tax tech provider claimed
The DS Advocates partner discusses career reinvention, tax disputes and why advisory and litigation experience should complement one another
Lindsay Clayton’s arrival at Baker McKenzie continues the firm’s storied pursuit of ex-US government lawyers, a strategy reinforced by robust World Tax rankings
Gift this article