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:

LETTING  

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 

GROWTH

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. 

Education
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

Hamburg
Steinstraße 7
20095 Hamburg

T +49(0)40 – 22 63 41 300
F +49(0)40 – 22 63 41 310

Directions

Berlin
Rankestraße 17
10789 Berlin

T +49(0)30 – 896 779 500
F +49(0)30 – 896 779 501

Directions

Frankfurt
Platz der Einheit 1
60327 Frankfurt am Main

T +49(0)69 – 153 256 740
F +49(0)69 – 153 256 745

Directions

Düsseldorf
Elisabethstraße 11
40217 Düsseldorf

T +49(0)211 – 301 216 600
F +49(0)211 – 301 216 615

Directions

Stuttgart
Reuchlinstraße 27
70176 Stuttgart

T +49(0)711 – 33 50 01 50
F +49(0)711 – 33 50 01 55

Directions