Our Team: Successful Together

Whether buying or selling — the Heinrich Köhler auction house is always the top address! Why? For many good reasons. And here is one of the most important: our outstanding team!

At the Heinrich Köhler auction house, we know from experience that success is always a team effort — and it becomes exceptional when everyone contributes their individual skills and talents with passion, just as we do. Always in the best interest of our clients. Our promise is that you will be more than satisfied with our work. Fortunately, everyone at Heinrich Köhler shares the same mindset: we do what we love — and we love what we do! See for yourself and get to know our team personally.

Dieter Michelson

Managing Partner

Tobias Huylmans

Managing Partner

Michael Hilbertz

Chief Philatelist

Cliff Schön

Philatelist

Maxime Citerne

Philatelist

Leon Bernhard

Dual Student and Philatelist

Berta Pérez Valverde

Head of Finance and Human Resources

Nicolas Plag

Accounting and Administration

Dr. Daniela Weinstock

Administration

Andreas Müller

Administration, Shipping

Reza Ardabili

Administration, Shipping

Ingo Gerhold

IT Manager

André Schneider

Head of Marketing

Elisabeth Eisenach

Dual Student / Marketing

Tonya und Thomas Rhein (USA)

Catalogue Design in Perfection

Our Freelancers – The Secret Weapons Behind the Köhler Auctions

Although we continue to grow, our auctions would be unimaginable without the help and energetic support of numerous freelance team members. And even in our day-to-day operations, extra hands are always welcome.

There is hardly a customer who does not know Helmut Herbig, as he has been with Heinrich Köhler longer than most of our colleagues. Especially during viewings, Helmut Herbig is the one who keeps everything firmly under control.

Klaus Camphausen will also be a familiar name to many. Whether viewing, shipping, technical assistance, or a spontaneous assignment in the auction room — Klaus Camphausen is the right man for the job.

Many customers know our all-rounder Claudia Dörrbecker from the viewing sessions. What most people probably do not know is that she takes countless photos for the online catalogue in the run-up to each auction and transmits the live auction proceedings to Philasearch during the sale.

Guntram Zilles, our man for the heavy lifting, is always ready to roll up his sleeves. Not only does he collect consignments and assist during viewings — he also handles the transport of large collections to international fairs for exhibition.

Whenever an extra pair of hands is needed, Carmen Grahn, Stephanie Armbrust, and Sisilia Klein step in and take on parts of the daily workload. Over the past months, for example, Carmen Grahn and Stephanie Armbrust have welcomed many customers by phone and in person, while Sisilia Klein has been an invaluable support in the accounting department.

These are, of course, only a few of the many freelance team members who have supported the Köhler auctions for many years. Through their work during the viewings, Ulrich Böhmer, Heinrich Hannappel, Michael Maeding, and Mehmet Yildirim are also well known to many clients. Jutta Eckert and Elke Siegmann-Schäfer carefully monitor the auctions to ensure that each lot is awarded to the correct bidder at the correct price. And for many auctions now, Marie Dörrbecker, Apollonia Gabel, Laeticia Neumann, Mia Michelson, and Sam Michelson have been on hand again and again — whether for the live online broadcast, viewing sessions, shipping of lots, or simply wherever help is needed.

Even during the major company relocation at the end of 2019, many freelance team members pitched in, packing, carrying, and unpacking countless boxes. Only with their help were we able to master this Herculean task so smoothly and efficiently.

We extend our heartfelt thanks to all our freelance colleagues. Without your tireless support and dedication, the Köhler auctions would not be what they are today. You are an indispensable part of our team. Thank you for your outstanding work and commitment!

What happens next? The choice is yours.

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