Clara Lallemant


Clara is a lawyer in the Litigation – Arbitration – Mediation, Contract drafting and negotiation teams, and Energy and infrastructure teams of Kalliopé.

She assists a large variety of companies of differing sizes: large groups, SMEs and start-up; represents them in litigation before civil, commercial and criminal courts and advises them in the negotiation and drafting of complex contracts.


  • Contract drafting and negotiation
  • Litigation – Arbitration – Mediation
  • Energy and infrastructure

Legal experience

<h3″>Business law litigation

  • Unfair competition
  • sudden termination of established commercial relationships
  • Tort and contractual liability
  • Product liability
  • Conflicts between partners
  • Post-acquisition disputes and implementation of asset and liability guarantees
  • Industrial claims
  • Legal expertise
  • Debt recovery

Negotiation and drafting of commercial contracts

  • Contracts in the energy and infrastructure sector: EPC, O&M, industrial partnerships, etc.
  • Distribution contracts, franchise, commercial agency, exclusive and selective distribution
  • Sale and service agreements
  • Joint-ventures

Internal arbitration

  • Drafting of arbitration clauses and arbitration agreements
  • Ad hoc and institutional, internal and international arbitration
  • Appointment of arbitrators
  • Monitoring of the procedure (documents, procedural issues, pleadings)
  • Recourse against arbitral awards
  • Enforcement of arbitral awards

Sector experience

  • Renewable energies
  • Agri-food and distribution
  • Waste and circular economy

Membership bar



French, English

Professional background

  • Since 2024 / Lawyer, Kalliopé, Paris
  • January to December 2023 / Trainee, Kalliopé, Paris
  • 2022 / Trainee, Hermès, Paris
  • 2022 / Trainee, DS Avocats, Paris
  • 2021 / Trainee, Kalliopé, Paris
  • 2019 – 2020 / Trainee, Cancel Avocats, Paris

Academic background

  • 2023 / CAPA
  • 2021 / Paris I Panthéon-Sorbonne University, Diploma in Insolvency Law
  • 2019-2020 / Paris I Panthéon-Sorbonne University, Master I and Master II in Business Law


Concerned about nature and the environment, Clara is committed to actions aimed at preserving them.


  • Representation of an eco-organism regarding all disputes against companies which have not honoured the payment of invoices issued by our client.
  • Representation of a financial institution in its pre-litigation proceedings with debtors placed in insolvency proceedings.
  • Representation and assistance to a minority shareholder in a shareholder dispute.

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