Seyfarth Shaw Overview

  • Service
  • Law Firm

  • Year Founded
  • 1945

Year Founded

  • Employees
  • 2,329

Employees

  • Serviced Companies
  • 91

  • Serviced Deals
  • 81

  • Serviced Investors
  • 37

Seyfarth Shaw General Information

Description

Established in 1945, Seyfarth Shaw is a Chicago, Illinois-based law firm that provides advisory, litigation, and transactional legal services to clients worldwide. Seyfarth practices in the areas of labor and employment, employee benefits, real estate, bankruptcy and restructuring, business reorganization, commercial litigation, commercial finance, commercial transactions, corporate governance and compliance, mergers and acquisitions, private investment funds, private equity and venture capital, securities, and international taxation. The firm serves clients in construction, manufacturing, financial services, real estate, franchise and distribution, technology, healthcare, life sciences and pharmaceuticals, retail, wholesale and distribution, hospitality and leisure, transportation, and logistics industries.

Contact Information

Formerly Known As
Seyfarth Shaw Fairweather
Year Founded
1945
Service Provider Type
Law Firm
Corporate Office
  • 233 South Wacker Drive
  • Suite 8000
  • Chicago, IL 60606-6448
  • United States
+1 (312)

Seyfarth Shaw Services to Companies

Service on a Deal (81)

Seyfarth Shaw has provided services on 81 deals. It last acted as a legal advisor to Concentric Energy Advisors on a . The deal was made in 2026.

Company Name Service Provided Deal Date Deal Type Deal Amount
Concentric Energy Advisors Legal Advisor Nov 2026
MountainSeed Appraisal Management Legal Advisor Jul 2026
Veris Residential Legal Advisor Jun 2026
Procon Pacific Legal Advisor Feb 2026
Eastern Real Estate Legal Advisor Nov 2025
Links Car Wash Legal Advisor Aug 2025
North Colony Asset Management (343 Congress Street) Legal Advisor Apr 2025
Exeevo Legal Advisor Dec 2024
Frontier Nuclear and Minerals Legal Advisor Oct 2024
Strack & Van Til Super Market Legal Advisor May 2024
You’re viewing 10 of 81 services to companies. Get the full list »

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Seyfarth Shaw Services to Investors

Service on a Deal — Buy Side (55)

Seyfarth Shaw has provided buy side services on 55 deals. It last acted as a legal advisor to Good Springs Capital on a . The deal was made in 2026.

Investor Name Service Provided Deal Date Deal Type Deal Amount
Good Springs Capital Legal Advisor May 2026
Sterling Investment Partners Legal Advisor Mar 2026
Markon Solutions Legal Advisor Feb 2026
Markon Solutions Legal Advisor Nov 2025
CRISIL Legal Advisor Nov 2025
Indegene Legal Advisor Oct 2025
Joint Venture (Bain Capital / Oliver Street Capital) Legal Advisor May 2025
Markon Solutions Legal Advisor Dec 2024
Markon Solutions Legal Advisor Nov 2024
Sterling Investment Partners Legal Advisor Nov 2024
You’re viewing 10 of 55 services on a deal — buy side. Get the full list »

Service on a Deal — Sell Side (14)

Seyfarth Shaw has provided sell side services on 14 deals. It last acted as a legal advisor to Cequel III on a . The deal was made in 2025.

Investor Name Service Provided Deal Date Deal Type Deal Amount
Cequel III Legal Advisor Aug 2025
Thompson Street Capital Partners Legal Advisor Aug 2025
Veolia North America Legal Advisor Jul 2024
Elecnor Legal Advisor Apr 2023
Enagás Legal Advisor Apr 2023
Guardian Capital Partners Legal Advisor Jun 2021
Ascendant Holdings Legal Advisor Sep 2020
Millbrook Capital Management Legal Advisor Sep 2017
LBA Realty Legal Advisor Sep 2016
BC Partners Legal Advisor Dec 2015
You’re viewing 10 of 14 services on a deal — sell side. Get the full list »

Seyfarth Shaw Investment Preferences

Preferred Industries Preferred Verticals Preferred Deal Types Geographic Preferences Transaction Amount

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Seyfarth Shaw Affiliates

Subsidiaries (1)

Name Industry Location Year Founded
Seyfarth Shaw 401(K) Savings and Retirement Plan Chicago, IL 1987

Seyfarth Shaw FAQs

  • When was Seyfarth Shaw founded?

    Seyfarth Shaw was founded in 1945.

  • Where is Seyfarth Shaw headquartered?

    Seyfarth Shaw is headquartered in Chicago, IL.

  • What is the size of Seyfarth Shaw?

    Seyfarth Shaw total number of employees/professionals is 2,329.

  • What service provider type is Seyfarth Shaw?

    Seyfarth Shaw's service provider type is Law Firm.

  • What companies has Seyfarth Shaw invested in or acquired?

    Seyfarth Shaw has invested in or acquired Fanelli Haag.

  • What are Seyfarth Shaw subsidiaries?

    Seyfarth Shaw 401(K) Savings and Retirement Plan is a subsidiary of Seyfarth Shaw.

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