10 Novartis legal leaders
Vice president and head of legal, global head of litigation and investigations, and executive director are among the roles held by these ten Novartis legal leaders. A reader can learn how legal leaders work at Novartis from people who have held the role.
Professionals to explore
Francisco Gerardo Rosales Romo
LinkedInExperience: Legal Director - Legal Head Mexico (Novartis Corporate Center) · Novartis
Francisco Gerardo Rosales Romo has been Legal Director - Legal Head Mexico (Novartis Corporate Center) at Novartis since May 2023, based in Mexico City. Francisco Gerardo Rosales Romo was Legal Corporate Head (2022–2023), Legal Operations Manager (2020–2022) and Legal Contracts Manager (2019–2020) at PepsiCo.
Janet Raimondo
LinkedInExperience: Group Legal Head M&A, Strategic Transactions and Digital · Novartis
Janet Raimondo has been Group Legal Head M&A, Strategic Transactions and Digital at Novartis since June 2020, and the profile describes a direct report to the Chief Legal Officer with international legal, compliance and transactional experience. Janet Raimondo was Executive Senior Counsel at IBM (1992–2020) and an Attorney at Willkie Farr & Gallagher LLP (1989–1992).
Karen Stringer
LinkedInExperience: Executive Director, Global Litigation & Investigations · Novartis
Karen Stringer has been Executive Director, Global Litigation & Investigations at Novartis since January 2025, tagged at director level in legal. Karen Stringer was VP, Assistant General Counsel, Enterprise Risk & Litigation (2024–2025) and VP, Deputy Chief Compliance Officer (2022–2024) at Syneos Health, and a Partner at OlenderFeldman LLP (2019–2021).
Marian J. Lee
LinkedInExperience: Executive Director, R&D Legal and FDA Regulatory Legal Lead · Novartis
Marian J. Lee has been Executive Director, R&D Legal and FDA Regulatory Legal Lead at Novartis since February 2025, based in Washington, DC. Marian J. Lee was Chief Counsel, FDA & Regulatory at McKesson (2023–2025), Partner - Co-Chair, FDA & Health Care Practice at Gibson Dunn (2015–2023) and Partner - FDA & Life Sciences Practice at King & Spalding (2012–2015).
Maryam Khotani
LinkedInExperience: Vice President, Head of Legal, R&D Americas · Novartis
Maryam Khotani has been Vice President, Head of Legal, R&D Americas at Novartis since March 2025. Maryam Khotani was Senior Director, Associate General Counsel & Practice Group Leader, R&D Law Group (2022–2025) and Director, Assistant General Counsel & Practice Group Leader, Global Functional Practice Group (2021–2022) at Genentech, and Division Counsel - Head of Legal Transactions and Alliance Management at AbbVie (2016–2021).
Nicholas Accomando, JD
LinkedInExperience: Global Head - AI & Data Privacy Legal · Novartis
Nicholas Accomando, JD has been Global Head - AI & Data Privacy Legal at Novartis since June 2026, tagged at head level in legal. Nicholas Accomando was VP, Chief Risk, Compliance, & Privacy Officer at Flatiron Health (2021–2026), Assistant General Counsel - Global Digital, Privacy, and Technology | Head - Global Legal Privacy at GSK (2020–2021) and Sr. Legal Director, Global Privacy at IQVIA (2018–2020).
Nicholas Barbosa
LinkedInExperience: Director Head Of Legal, Asia Aspiring & Emerging Markets - International · Novartis
Nicholas Barbosa has been Director Head Of Legal, Asia Aspiring & Emerging Markets - International at Novartis since October 2022, based in Singapore according to the profile. Nicholas Barbosa was Director Head Of Legal, Gulf - IM (2020–2022) and Senior Legal Counsel, Gulf - IM (2018–2020) at Novartis, and Lead Counsel - GCC and Pakistan at AstraZeneca (2016–2018).
Niclas Reutersten
LinkedInExperience: Head of Legal Western Europe Cluster (WEC) · Novartis
Niclas Reutersten has been Head of Legal Western Europe Cluster (WEC) at Novartis since November 2024; the profile says Niclas Reutersten leads a team of Novartis lawyers providing legal support to Novartis operations in Austria, Belgium, Denmark, Finland, Netherlands, Norway, Portugal, Sweden and Switzerland. Niclas Reutersten was Head of Legal Nordics at Novartis (2022–2024).
Robert N. Sikellis
LinkedInExperience: Global Head of Litigation and Investigations · Novartis
Robert N. Sikellis has been Global Head of Litigation and Investigations at Novartis since May 2022, based in the New York City area. Robert N. Sikellis was Global Head, Legal Investigations Vice President & US Head of Litigation (2021–2022) and Vice President & US Head of Litigation (2019–2021) at Novartis, and Chief Counsel Compliance at Siemens (2014–2018).
Tanya Kalivas
LinkedInExperience: Head Legal, MS and Immunology · Novartis
Tanya Kalivas has been Head Legal, MS and Immunology at Novartis since August 2022, based in New York and tagged at director level according to the profile. Tanya Kalivas was Director, Franchise Legal Partner (CRM) at Novartis (2020–2022) and a Senior Associate at Arnold & Porter (2008–2020).
Choose the right perspective
Pick the person whose own title, practice area and region are closest to your question, and check the dates on each role. Match scope as well, since a lawyer supporting one country or franchise and one leading a global practice will answer from different vantage points.
Questions to take into the conversation
- 01What took most of your time in your current legal role, and how did you decide what to handle yourself and what to delegate?
- 02How did you work with research, commercial and business teams when legal risk and commercial goals pulled in different directions?
- 03What did you carry over from earlier roles in private practice or other companies that changed how you approach in-house legal work?
Reaching Novartis legal leaders
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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