Here are some of the cases I worked on in my legal career:

Commission v UK

Spain v UK

Opinion 1/03 (the Lugano Convention case)

Alabaster v Woolwich PLC

Reynolds v Secretary of State for Work and Pensions

Barber v Secretary of State for Work and Pensions

Hall v Secretary of State for Health

Prospects v Secretary of State for Health

R v Secretary of State for Health, ex parte C

R v Worcester County Council & Secretary of State for Health, ex parte SW

W Borough Council v K

Koniarska v UK

R (Novartis) v Licensing Authority

R (Pharma Nord) v Medicines Control Agency

Upjohn v Licensing Authority

… and some of the legislation I drafted, helped draft, negotiated, implemented or advised government on during passage:

Finance Act 2008

Treaty of Lisbon

Audiovisual Media Services Directive, 2007/65

Services Directive, 2006/123

Gambling Act 2005

Gender Recognition Act 2004

Civil Partnership Act 2004

Treaty establishing a Constitution for Europe

Pensions Directive, 2003/41

Clinical Trials Directive, 2001/20

Care Standards Act 2000

Children (Performances) Amendment (No. 2) Regulations 2000

Children (Performances) Amendment Regulations 2000

Protection of Children Act Tribunal Regulations 2000

Children (Protection at Work) (No. 2) Regulations 2000

Children (Protection at Work) Regulations 2000

Protection of Children Act 1999