Company
alstria advisors is a privately held company and part of the alstria Group, headquartered in Hamburg. As the exclusive advisor to alstria office AG, a German office real estate company, we provide comprehensive strategic, operational and financial advice and support the company in driving long-term value creation, portfolio optimization and sustainable growth. With our exceptional expertise and market knowledge, we manage alstria office AG’s properties holistically throughout their entire life cycle, from acquisition and letting to modernization, and potential disposal.

OurStrategy
Our corporate strategy is based on three pillars:
Our aim is to generate predictable rental income for the portfolio and ensure a stable business performance. This income forms the basis for sustainable value creation within the alstria Group.
MODERNIZATION
alstria continuously invests in the quality and functionality of its properties, creating modern office space that remains attractive to tenants long term. Our consistent focus on improvement increases the long-term value of the portfolio.
alstria expands and improves its portfolio through targeted acquisitions. This leads to company growth and creates synergies between the business units, which in turn enables efficient and effective asset management.
OURTEAM
Committed and qualified employees are the foundation of our success. Our diverse team is characterised by a broad spectrum of in-depth expertise, which enables us to achieve strategic synergy effects. We value a collegial and respectful working relationship and encourage individual development and innovative approaches.

Management

Managing Director |
Chief Executive Officer
Maximilian Koch
Career
Maximilian Koch was appointed CEO of alstria advisors GmbH in June 2025 and is based in Hamburg, Germany.
He is responsible for leading the company’s strategic, operational and financial advisory services for alstria office AG, ensuring that the portfolio is managed to the highest standards of quality, sustainability and performance. Prior to joining alstria advisors GmbH, Maximilian Koch was Head of Real Estate Investments Germany & Central and Eastern Europe at Brookfield Asset Management in London, UK, where he led the investment and asset management activities in the region. Prior to this, he worked at TPG Capital and Blackstone in various investment roles, focusing on property and private equity transactions in Europe. He started his career in private equity at Advent International.
Master of Science (MSc), London Business School
Bachelor of Laws (LLB), University of Mannheim
AUSSCHUSS | MITGLIEDER | |
---|---|---|
Audit Commitee |
Becky Worthington (chair) Brad Hyler Dr. Frank Pörschke | |
Nomination & Remuneration Committee |
Brad Hyler (chair) Elisabeth Stheeman Jan Sucharda |
Inhaber | Anzahl Aktien | |
---|---|---|
Olivier Elamine | 70427 | |
Alexander Dexne | 57653 | |
Dr. Frank Pörschke | 0 | |
Elisabeth Stheeman | 0 |
OurLocations

Hamburg

Berlin

Frankfurt

Düsseldorf

Stuttgart

Headquarters


Headquarters


Headquarters
Frankfurt
Platz der Einheit 1
60327 Frankfurt am Main
T +49(0)69 – 153 256 740
F +49(0)69 – 153 256 745


Headquarters
Düsseldorf
Elisabethstraße 11
40217 Düsseldorf
T +49(0)211 – 301 216 600
F +49(0)211 – 301 216 615


Headquarters
Stuttgart
Reuchlinstraße 27
70176 Stuttgart
T +49(0)711 – 33 50 01 50
F +49(0)711 – 33 50 01 55
