Les sénateurs spécialistes de "expert"
- Marie-Thérèse Hermange (41 interventions)
- Alain Milon (20 interventions)
- François Autain (13 interventions)
- Marie-Christine Blandin (12 interventions)
- Anne-Marie Payet (7 interventions)
- Bernard Cazeau (6 interventions)
- Jean-Louis Lorrain (6 interventions)
- François Zocchetto (6 interventions)
- Isabelle Pasquet (5 interventions)
- Gilbert Barbier (5 interventions)
- Jean-Pierre Sueur (5 interventions)
- Alain Bertrand (5 interventions)
- Jean-Marie Vanlerenberghe (4 interventions)
- Chantal Jouanno (3 interventions)
- Ronan Kerdraon (3 interventions)
- Virginie Klès (3 interventions)
- Jacky Le Menn (3 interventions)
- Dominique Watrin (2 interventions)
- Philippe Nachbar (2 interventions)
- Dominique Leclerc (2 interventions)
- Anne-Marie Escoffier (1 intervention)
- Aline Archimbaud (1 intervention)
- Nathalie Goulet (1 intervention)
- Laurence Cohen (1 intervention)
- Marie-Thérèse Bruguière (1 intervention)
- Alima Boumediene-Thiery (1 intervention)
- Éliane Assassi (1 intervention)
- Robert Badinter (1 intervention)
- Jacques Mahéas (1 intervention)
- Nicole Borvo Cohen-Seat (1 intervention)
- Christian Cointat (1 intervention)
- Marc Laménie (1 intervention)
- Michel Guerry (1 intervention)
- Marie-Hélène Des Esgaulx (1 intervention)
- Nicolas About (1 intervention)
- Alain Vasselle (1 intervention)
- Jean-Jacques Mirassou (1 intervention)
- Janine Rozier (1 intervention)
- Claude Domeizel (1 intervention)
- Jean-Jacques Jégou (1 intervention)
- Serge Lagauche (1 intervention)
- Joëlle Garriaud-Maylam (1 intervention)
- Robert del Picchia (1 intervention)
- Guy Fischer (1 intervention)