Seth Flaum Joined McDermott Will & Emery

The health and life sciences attorney has joined the firm's New York practice group.

Updated on Oct. 6, 2026 in Biotech

Isometric editorial illustration of a stylized steel-and-glass skyscraper facade, representing a professional legal firm environment.
Seth Flaum has joined McDermott Will & Emery as a partner in the firm's New York-based health and life sciences practice group. AI Illustration. Upload story photo >

Seth Flaum has officially joined McDermott Will & Emery as a partner. He is now part of the firm's health and life sciences practice group based in New York.

Why it matters

The hire marks a strategic addition to the firm's specialized life sciences team in a key financial and biotech hub. Flaum brings experience from his previous role at Wilson Sonsini to his new partnership position.

Seth Flaum joins as a partner within the health and life sciences practice group. He arrives at the firm following his previous tenure at Wilson Sonsini.

The players

Seth Flaum

He is a partner in the health and life sciences practice group at McDermott Will & Emery.

McDermott Will & Emery

This is a global law firm that maintains a specialized practice group focused on health and life sciences.

Wilson Sonsini

This is an international law firm known for representing technology and life sciences companies.

The details

McDermott Will & Emery announced the addition of Flaum to their New York office on Tuesday. The transition follows his departure from Wilson Sonsini, where he previously practiced law.

Timeline

  1. October 6, 2026: The firm announced the hiring of Seth Flaum.

The Tech Race

This move reflects the ongoing competition among top-tier firms to acquire specialized legal talent in the rapidly evolving life sciences sector. The hiring follows a pattern set by firms looking to bolster their expertise in the competitive biotech and regulatory landscape.

Clients in the health and life sciences space may see changes in legal representation or advisory strategies due to the firm's expanded partnership expertise. The addition of new partners typically influences how specific practice groups manage complex regulatory filings and corporate negotiations.

The takeaway

The movement of seasoned attorneys between major firms highlights the high value placed on specialized knowledge in the life sciences sector. Professionals in this industry should keep track of legal team changes as they often signal shifting priorities in patent strategy and regulatory compliance.

Further reading

For more on industry shifts, explore the latest updates in Biotech.

Source note: This article includes information reported by Bloomberglaw.