Sidley Austin: deals and league table rankings

What they do

Sidley Austin is a global law firm whose M&A practice acts for large and small companies, private equity funds and other financial sponsors. Its capital markets practice represents issuers, underwriters and other financial intermediaries.

Services: M&A law, Capital markets law
Specialties: energy, life sciences, real estate, consumer products, manufacturing, transportation and logistics, technology, media, telecoms, financial services, insurance, metals and mining
Kinds of deal: cross-border transactions
Deal size: Recorded deals: median A$598m, from A$183m to A$3.3bn
Clients: Corporates, Private equity

From sidley.com, checked 7 Nov 2026: /en/services/ma, /en/services/capital-markets

7 of 7 deals

Deals Sidley Austin advised on, most recent first
									Advisers
Sep 2026	ITM Isotope Technologies Munich SE	–	Telix Pharmaceuticals	Merger	Legal adviser to Telix Pharmaceuticals (acquirer)	Announced	3,337.9	Biotech and pharmaceuticals	Morgan Stanley (buy-side)Herbert Smith Freehills Kramer (buy-side)Centerview Partners (sell-side)Latham & Watkins (sell-side)	Telix Pharmaceuticals and ITM Isotope Technologies Munich SE merger
Apr 2026	Safeway Concessions Platform	Macquarie Asset Management	VINCI Highways	Acquisition	Legal adviser to Macquarie Asset Management (seller)	Announced	–	Transport infrastructure	Shardul Amarchand Mangaldas & Co (sell-side)	VINCI Highways acquisition of Safeway Concessions Platform
Nov 2025	Nativo	–	Life360	Acquisition	Legal adviser to Life360 (acquirer)	Completed	183.4	Media, entertainment and online platforms	Stifel (buy-side)Perella Weinberg Partners (sell-side)Cooley (sell-side)	Life360 acquisition of Nativo
Aug 2025	DBG Health	–	BDT & MSD Partners	Stake	Legal adviser to BDT & MSD Partners (acquirer)	Completed	1,600.0	Biotech and pharmaceuticals	Allens (buy-side)MinterEllison (sell-side)	BDT & MSD Partners stake in DBG Health
Jul 2025	Life360	–	–	Convertible	Legal adviser to the issuer	Completed	511.0	Software	DLA Piper (issuer)	Life360 equity raising
Jun 2025	Virgin Australia	–	–	IPO	Legal adviser to the issuer	Listed	685.0	Transport and logistics	Gilbert + Tobin (issuer)Allens (lead manager)Goldman Sachs (lead manager)UBS (lead manager)Barrenjoey (lead manager)Reunion Capital Partners (issuer)	Virgin Australia IPO
Apr 2025	Bigtincan Holdings	–	Vector Capital Management, L.P.	Scheme	Legal adviser to Vector Capital Management, L.P. (acquirer)	Completed	183.0	Software	Gilbert + Tobin (sell-side)Lonergan Edwards & Associates (sell-side)Johnson Winter Slattery (buy-side)	Vector Capital Management, L.P. acquisition of Bigtincan Holdings

Listed on their website

Sidley Represents Savillex in Its Acquisition of Entegris’ Life Sciences Fluid Management Business 2026
Sidley Represents Fortune Brands in Its Sale of Fiberon 2026
Sidley Represents GE HealthCare in Its US$945 Million Acquisition of SOFIE Biosciences US$945 Million · 2026
Sidley Represents Qualcomm in Its Acquisition of PickNik 2026
Sidley Represents Five9 in Its US$325 Million Acquisition of Level AI US$325 Million · 2026
Sidley Represents Lumexa Imaging in US$462.5 Million Initial Public Offering US$462.5 Million · 2025