Sienna Investment Managers

About the Company

Sienna Investment Managers is a multi-expertise pan-European asset manager of the publicly traded investment holding company Groupe Bruxelles Lambert (GBL). With a team of around 300 professionals, Sienna IM operates in Paris, Milan, Luxembourg, London, Hamburg, Frankfurt, Madrid, Amsterdam and Seoul. Spanning listed and private assets (real estate and private debt), Sienna IM builds bespoke and innovative solutions for its clients, with purpose. As of end of September 2024, the Group oversees EUR40 billion under management, of which more than 80% (on the SFDR eligible scope) are classified as Article 8 or 9.

Listed Jobs

Company Name

Sienna Investment Managers

Job Title

Assistant(e) gérant – Financement Innovation (H/F) – Stage 6 mois - Janvier 2026

Job Description

**Job Title** Assistant Manager – Innovation Financing (Internship) **Role Summary** Assist in the management of a private credit fund dedicated to financing R&D programmes for SMEs and mid‑cap companies eligible for the R&D tax credit. Responsibilities include financial analysis, credit dossier preparation, committee support, legal documentation, portfolio reporting, and operational fund tasks. **Expectations** - Master‑level student or recent graduate in Economics/Finance, or completing a second part of a gap year. - Prior internship or work experience in investment banking, private equity, audit, transaction services, or equivalent finance role. - Proficiency in office software; strong analytical and financial modelling skills. - Excellent written and oral communication; ability to synthesize complex information. - Independent, detail‑oriented, and able to work autonomously. - Native proficiency in French and fluent in English. **Key Responsibilities** - Produce detailed summary notes on financed companies: business activity, financial health, ownership, and R&D programmes. - Calculate financial components for each file (deal price, discounts, repayment amounts, interest). - Prepare and format credit dossiers for the fund’s investment committee, coordinate external expert opinions, present dossiers in committee, and draft meeting minutes. - Draft and manage legal documents for each acquisition (contracts, loan assignment notices). - Report portfolio performance to investors and senior management; prepare regular investment reports. - Handle fund operational tasks: payment orders, correspondence, and miscellaneous administrative duties. **Required Skills** - Financial modelling and valuation. - Credit analysis and term‑sheet development. - Advanced Excel, PowerPoint, Word. - Strong written communication, presentation, and synthesis. - Detail orientation and self‑management. - Bilingual: French (native), English (fluent). **Required Education & Certifications** - Master’s degree (or equivalent) in Economics, Finance, or related field. - Internship or second part of a gap year qualifies. - No specific certifications required; knowledge of EU investment fund regulations is a plus.

Paris, France

On site

27-09-2025