Management Team

Didier Unglik

Founder Partner,
CEO

didier.unglik@sienna-im.com

Didier Unglik

Founder Partner,
CEO

didier.unglik@sienna-im.com

Floris van Maanen

Floris van Maanen

Senior Managing Partner,
Group Chief Operating Officer

floris.vanmaanen@sienna-im.com

Floris van Maanen

Floris van Maanen

Senior Managing Partner,
Group Chief Operating Officer

floris.vanmaanen@sienna-im.com

Richard Apfelbacher

Richard Apfelbacher

Senior Managing Partner,
Head of Sienna Real Estate Funds

richard.apfelbacher@sienna-im.com

Richard Apfelbacher

Richard Apfelbacher

Senior Managing Partner,
Head of Sienna Real Estate Funds

richard.apfelbacher@sienna-im.com

Hervé Declercq

Senior Managing Partner,
Corporate Finance

herve.declercq@sienna-im.com

Hervé Declercq

Senior Managing Partner,
Corporate Finance

herve.declercq@sienna-im.com

News Board

Novaxia Investissement expands Dutch portfolio acquiring the Mayor Offices on behalf of Novaxia NEO

Sienna Investment Managers passes the €30bn AuM milestone

Hamburg real estate investor: “We are seeing a real ESG tsunami”

L’Etoile Properties Sienna IM advises Novaxia Investissement on its first acquisition on the Dutch office market from Credit Suisse and will manage the property on behalf of Novaxia

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