# Liesner & Co

Liesner & Co is a Multi Family Office based in Hamburg, Germany.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Hamburg, Germany
- **Region:** Europe
- **Address:** Mönckebergstraße 22, 20095 Hamburg, Germany
- **Founded:** 2012
- **Assets under management:** Undisclosed
- **Website:** www.liesner-co.de
- **LinkedIn:** https://www.linkedin.com/company/liesner-co/

## Regulatory record

- **Reports private funds:** No

## About

Founded in 2012 by Jan-Henrik Supady, Dr. Jörg Liesner and Eric M. Balzer, the firm operates from offices in Hamburg, Kassel and Düsseldorf. Its 27-person team serves wealthy families, foundations and medium-sized enterprises, advising on asset controlling, succession planning and real-estate management. The three managing partners own and run the firm, which presents itself as deliberately independent — its website stresses that a family office is only independent when the company and its individuals answer solely to the asset owner. Liesner & Co structures bespoke portfolios across public and private markets with an emphasis on long-term capital preservation. Asset-class coverage spans real estate, private equity, private credit, hedge funds, natural resources and agricultural and forestry holdings. The firm makes direct co-investments and participates in fund-of-funds structures. Its thematic focus tilts toward ClimateTech and the energy transition; Jan-Henrik Supady holds a supervisory-board seat at SMA Solar Technology AG, Germany's largest solar-equipment manufacturer, connecting the office directly to the renewables supply chain. Geographic coverage extends across Europe and North America. Its real-asset footprint includes commercial properties in Hamburg, such as the Tarpen 40 business park and a building on Essener Straße, alongside Valvo Beteiligungs GmbH. Liesner & Co participates in pemacom, a German private equity and M&A community, and maintains ties to the Hamburgische Kulturstiftung and the Foundation of the Friends of the HfMT. What makes Liesner & Co structurally distinct is the dual role its managing partner Jan-Henrik Supady plays: he both leads investment decisions at the family office and represents shareholder interests on the board of SMA Solar Technology AG. That alignment gives the firm a level of operational proximity to a sizable industrial asset that most multi-family offices — which typically take fund interests or minority co-investment stakes — do not enjoy.

## Sectors

- ClimateTech
- Energy Transition & Renewables
- AgriTech & FoodTech
- Real Estate
- Private Credit
- Hedge Funds
- Infrastructure

## Offices

- Kassel, Germany
- Düsseldorf, Germany

## People

- Dr. Jörg Liesner — Geschäftsführender Gesellschafter
- Jan-Henrik Supady — Geschäftsführender Gesellschafter
- Eric M. Balzer — Geschäftsführender Gesellschafter

## Questions

### Who runs investment decisions at Liesner & Co?

Dr. Jörg Liesner, Jan-Henrik Supady and Eric M. Balzer serve as managing partners and retain final authority on allocations.

### How does Liesner & Co source proprietary deal flow?

The firm draws on long-standing relationships with families, enterprises and professional networks such as pemacom.

### Does Liesner & Co participate in fund commitments or only direct deals?

The firm executes both fund commitments and direct co-investments or SPVs.

### What investment stages does Liesner & Co typically target?

Mandates focus on long-term preservation and growth rather than defined venture or buyout stages.

### Does Liesner & Co maintain philanthropic structures?

Yes. It supports the Foundation of the Friends of the HfMT and Hamburgische Kulturstiftung.

### What is Liesner & Co's known posture on co-investments alongside external GPs?

The firm conducts direct co-investments and SPVs in addition to fund commitments.

## Related profiles

- [Libra Advisors](https://altss.com/profile/libra-advisors-ranjan-tandon-family-office)
- [Li Family Office](https://altss.com/profile/li-family-office)

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Last updated: 2026-08-11T02:43:31.692Z

Canonical page: https://altss.com/profile/liesner-co

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