Omar Diaz

Neil T. Kawashima has a diverse practice, representing wealthy individuals and families on matters related to estate and gift planning, business succession and governance, and estate and trust administration. Neil’s clients include owners of privately-held businesses, beneficiaries of long-term trusts, fiduciaries and entrepreneurs. Neil has advised his clients regarding traditional and novel uses of trusts, wealth transfer strategies, business control mechanisms such as voting trusts a...

Stefano V. Calogero has litigated and tried coverage disputes between policyholders and insurers for over twenty years and around the country, including over 40 cases tried to a jury verdict. Underlying claims involved in these matters have included environmental waste sites, asbestos, tobacco, silica, breast implants, and hearing loss. He presently serves as regional counsel for environmental and other toxic tort coverage matters for a major insurer. In significant matters Mr. Calogero has: ...

Matt Haverstick is a managing partner of the Firm and a partner in the Litigation Department. He represents government officials, private entities, and individuals in high-profile, media intensive litigation and appeals, ranging from major grand jury investigations to Pennsylvania Supreme Court arguments over the constitutionality of state laws. Referred to in media reports as “counsel of choice for state Republicans in a number of recent policy fights” for his work on matters tha...

Brooksany Barrowes is a partner in the Washington, D.C., office of Kirkland & Ellis LLP. Brooksany represents clients in regulatory litigation and transactional matters that relate to the energy industry and energy commodity markets. She has worked on cases before the Federal Energy Regulatory Commission, state public utility commissions including the Public Utility Commission of Texas, the Department of Energy, the Commodity Futures Trading Commission, and federal and state courts. She h...

Mary T. Costigan is a principal in the Berkeley Heights, New Jersey, office of Jackson Lewis P.C. She holds a Certified Information Privacy Professional/US designation from the International Association of Privacy Professionals (iapp). Mary advises multinational, national, and regional companies on emerging privacy and cybersecurity issues, including the broad and growing array of mandates, best practices, and preventive safeguards. In particular, she focuses on advising and assisting clients...

Nora Liggett is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Nora, who practices law in Nashville, Tennessee, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nora is held by other top lawyers in the same geographic and legal practice area.

Michael D. Celio is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Michael D., who practices law in Palo Alto, California, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael D. is held by other top lawyers in the same geographic and legal practice area.

Nicole M. Jorge specializes in high conflict divorce, custody, and domestic abuse matters. Her practice encompasses all aspects of domestic relations, including divorce, custody, modification, child support, paternity, and guardianship matters. Prior to joining Casner & Edwards, Nicole served as an Assistant District Attorney in Middlesex County. While there, she acted as a Special Assistant District Attorney responsible for investigating the potential civil commitment of Sexually Dangero...

Julie Sirlin Pleshivoy advises high‑net‑worth families, family offices, and entrepreneurs on the full spectrum of wealth transfer and tax planning. Combining sophisticated tax knowledge with a background in investment management, she develops estate plans that safeguard family assets and support smooth transitions across generations. Leveraging her experience and an LL.M. in Federal Income Taxation, Julie brings a distinctive financial perspective to structuring business ventures, succession ...

John E. Hill is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. John E., who practices law in Oakland, California, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John E. is held by other top lawyers in the same geographic and legal practice area.