Contact Get in touch

Gilbert Klausmeyer Managing Director

T: 0546193030

Business Unit Directors

Oliver Beckmann Chief Operating Officer (COO)

T: +49 5461 9303 400

ed.hbmgrebiel@nnamkceb.o

Helge Jakubowski Chief Sales Officer (CSO)

ed.hbmgrebiel@ikswobukaj.h

M: +49 173 5255534

Christian Stork-Bohmann Chief Business Development Officer (CBDO)

ed.hbmgrebiel@nnamhob-krots.c

T: +49 5461 9303 120

Biotechnology

Alessandro Sobacchi Key Account Manager Life Science Italy

M: +49 151 2596 3788

ed.hbmgrebiel@ihccabos.a

Kimberly Niehoff Sales Life Science

T: +49 5461 9303 644

Marion Schulenberg Product Management Nutraceuticals & Biotechnology

ed.hbmgrebiel@grebneluhcs.m

T: +49 5461 9303 682

Jana Blank Marketing & Communication
Manager Life Science

Nutrition

Simone Erb Head of Sales Life Science

T: +49 5461 9303 601

ed.hbmgrebiel@bre.s

Eike Meyer-Wetjen Key Account Manager Germany, Austria, UK, Ireland

ed.hbmgrebiel@nejtew-reyem.e

M: + 49 170 9361 832

Alessandro Sobacchi Key Account Manager Life Science Italy

M: +49 151 2596 3788

ed.hbmgrebiel@ihccabos.a

Tobias Regional Sales Coordinator
Nutrition APAC

T: +62 811 104 6154

ed.hbmgrebiel@saibot.t

Claudia Klötzel Team leader backoffice sales

T: +49 5461 9303 641

ed.hbmgrebiel@lezteolk.c

Simon Neumann Sales Nutrition APAC, UK

T: +49 5461 9303 646

ed.hbmgrebiel@nnamuen.s

Kimberly Niehoff Sales Nutrition USA

T: +49 5461 9303 644

Maren Renzenbrink Sales Nutrition EMEA

ed.hbmgrebiel@knirbnezner.m

T: +49 5461 9303 645

Jana Blank Marketing & Communication
Manager Life Science

Bajo Bajovic Strategic Product Development Nutrition

T: +49 5461 9303 201

ed.hbmgrebiel@civojab.b

Nutraceuticals

Simone Erb Head of Sales Life Science

T: +49 5461 9303 601

ed.hbmgrebiel@bre.s

Broder Ratfeld Sales Manager Nutraceuticals

M: +49 151 64366973

ed.hbmgrebiel@dleftar.b

Alessandro Sobacchi Key Account Manager Life Science Italy

M: +49 151 2596 3788

ed.hbmgrebiel@ihccabos.a

Kimberly Niehoff Vertrieb Life Science

T: +49 5461 9303 644

Marion Schulenberg Product Management Nutraceuticals & Biotechnology

ed.hbmgrebiel@grebneluhcs.m

T: +49 5461 9303 682

Jana Blank Marketing & Communication
Manager Life Science

Animal Nutrition

Marketing & Sales Animal Nutrition

Marion Düvel Team leader backoffice sales

T: +49 5461 9303 640

ed.hbmgrebiel@leveud.m

Finished Products yeast/Sales Representatives

Moritz-Maximilian Meyer zu Erbe-Färber Head of Sales Animal Nutrition

M: +49 173 5255591

ed.hbmgrebiel@rebreaf.m

Markus Götz Key Account Manager Feed DACH

M: +49 173 525 5570

ed.hbmgrebiel@zteog.m

Günter Laurenzen Sales Manager Feed South/East Germany

ed.hbmgrebiel@neznerual.g

M: +49 151 14232209

Wiebke Hälker Junior Sales Manager Animal Nutrition North/West Germany

M: +49 175 9936197

ed.hbmgrebiel@rekleah.w

Yannick Cadiou Sales Manager Animal Nutrition EMEA (Specialist Pet Food)

T: +49 152 09395429

ed.hbmgrebiel@uoidac.y

Dr. Holger Kühlwein Key Account Manager Aquaculture

ed.hbmgrebiel@niewlheuk.h

M: +49 173 5255293

Dr. Elena Konchakova Key Account Manager Central Europe/GUS

ed.hbmgrebiel@avokahcnok.e

M: +49 1520 939 5439

Dr. Pradeep P. Jayaprasad Regional Sales Coordinator
Animal Nutrition APAC

T: +66 610 132 333

ed.hbmgrebiel@peedarp

Distribution Leiber Poland, Central Europe/GUS

Agnieszka Walkusz Sales Manager Animal Nutrition Poland

T: +48 695122563

lp.oozpsrebiel@zsuklaw.a

Danuta Ozarek Sales & Order Scheduling Poland

T: +48 242510360

lp.oozpsrebiel@kerazo.d

Dr. Elena Konchakova Key Account Manager Central Europe/GUS

ed.hbmgrebiel@avokahcnok.e

M: +49 1520 939 5439

Distribution Leiber USA

Helge Jakubowski Chief Sales Officer (CSO)

ed.hbmgrebiel@ikswobukaj.h

T: +49 173 5255534

Product Management/Marketing

Maike Rakebrandt Senior Product Management Pet & Equine

ed.hbmgrebiel@tdnarbekar.m

T: +49 5461 9303 681

Dr. Andrzej Sobieraj Livestock Product Manager

T: +49 5461 9303-683

ed.hbmgrebiel@jareibos.a

Karen Mörler Marketing & Communication
Manager Animal Nutrition

T: +49 5461 9303 733

ed.hbmgrebiel@relreom.k

Regulatory Service

Product Development

Trade of Brewers’ grains/Team leader

Cord Wallheinke Manager Trading Spent Grains & Byproducts

ed.hbmgrebiel@ekniehllaw.c

T: +49 5461 9303 325

Trade of Brewers’ grains/Sales Representatives

Bernd Rahn Sales Spent Grains & Byproducts

M: +49 173 5255540

ed.hbmgrebiel@nhar.b

Trade of Brewers’ grains/Customer Service

Ingeborg Meier Marketing & Sales Spent Grains & Byproducts

T: +49 5461 9303 642

ed.hbmgrebiel@reiem.i

Katharina Heinecke Marketing & Sales Spent Grains & Byproducts

T: +49 5461 9303 643

ed.hbmgrebiel@ekcenieh.k

Marketing & Communication

Karolin Kreutzer Head of Marketing & Communication

T: +49 5461 9303 730

Jana Blank Marketing & Communication
Manager Life Science

Karen Mörler Marketing & Communication
Manager Animal Nutrition

T: +49 5461 9303 733

ed.hbmgrebiel@relreom.k

Anna Bartels Marketing & Communication
Content-Marketing-Manager

T: +49 5461 9303 734

ed.hbmgrebiel@sletrab.a

Research & Development/Quality Assurance

Dr. Markus Blaesen Head of Research & Development

T: +49 5461 9303 200

ed.hbmgrebiel@nesealb.m

Dietmar Vahle Quality Management Officer

T: +49 5461 9303 250

ed.hbmgrebiel@elhav.d

Marcel Hebeke Head of Quality Assurance

T: +49 5461 9303 230

ed.hbmgrebiel@ekebeh.m

Purchasing & Logistics

Alexander Paul Head of Procurement & Logistics

T: +49 5461 9303 320

ed.hbmgrebiel@luap.a

Rolf Warns Commercial Negotiation Manager

T: +49 5461 9303 300

ed.hbmgrebiel@snraw.r

Carina Weiß Procurement

T: +49 5461 9303 301

ed.hbmgrebiel@ssiew.c

Janina Holstein Procurement

T: +49 5461 9303 302

ed.hbmgrebiel@nietsloh.j

Christian Maas Technology Procurement

T: +49 5461 9303 421

ed.hbmgrebiel@saam.c

Anna-Sophie Tüting Logistics

T: +49 5461 9303 -321

ed.hbmgrebiel@gniteut.a

Berthold Hontzia Logistics

T: +49 5461 9303 323

ed.hbmgrebiel@aiztnoh.b

Subsidiary, Poland

Piotr Ostaszewski Operations Manager Poland

lp.oozpsrebiel@ikswezsatso.p

T: +48 242510360

Agnieszka Walkusz Sales Manager Animal Nutrition Poland

T: +48 695122563

lp.oozpsrebiel@zsuklaw.a

Danuta Ozarek Sales & Order Scheduling Poland

T: +48 242510360

lp.oozpsrebiel@kerazo.d

Locations

Headquarter DE

Leiber Campus
Franz-Leiber-Str. 1
49565 Bramsche

Bramsche Drying Plant

Leiber GmbH
Hafenstr. 24
49565 Bramsche

Engter Drying Plant

Leiber GmbH
Franz-Leiber-Str. 1
49565 Bramsche-Engter

Engter Extraction Plant

Leiber GmbH
Franz-Leiber-Str. 1
49565 Bramsche-Engter

Poland Plant

Leiber Sp.z o.o., ul.
Łęczycka 38
99 – 340 Krośniewice

T: +48 2425 1036 0

lp.oozpsrebiel@ofni

Spain Plant

Aplicaciones Biológicas a la Nutrición SL (ABN)
Avenida de Mercurio 4
28229 Villanueva del Pardillo (Madrid)

T: +34 916 363 370

moc.niapsnba@ofni

Distributors
Our partners – working for you worldwide

Biotechnology

Nutrition

Nutraceuticals

Livestock, pet & horse

Current topics from Leiber GmbH

New addition to the sales team: Wiebke Hälker is starting as a junior sales manager for animal nutrition in northern and western Germany

In October 2025, Wiebke Hälker became part of the Leiber animal nutrition sales team.

Leiber at Food Ingredient Asia (FIA) in Bangkok

FIA is the largest food and beverage ingredient exhibition in South East Asia (ASEAN) connecting key players in the food ingredients industry for almost 30 years. FIA rotates annually between Indonesia (Jakarta) and Thailand (Bangkok), the two developing hubs for food and beverage industry in the region. FIA has started again from 17th to […]

Nutrition

Successful participation in J-AGRI Kumamoto 2025

Leiber can look back on a successful appearance at this important trade fair, which focuses on agriculture, agricultural technology and food processing in Japan.

Nutztier

New Sales Responsibility at Leiber Poland: Agnieszka Walkusz joins Animal Nutrition Division

Since March 2025, Agnieszka Walkusz has been strengthening the Leiber Animal Nutrition team in Poland as Sales Manager.

Heimtier & Pferd

Nutztier

Leiber Highlights Yeast Extract Applications at IFIA Japan 2025

On May 23, Leiber had the honor of presenting at IFIA Japan 2025, held at Tokyo Big Sight, with a session titled “Characteristic and Effective Use of Leiber Yeast Extract.”

Nutrition

The Leiber board visits Asahi in Tokyo

At the end of May, the Board of Leiber GmbH travelled to Japan to introduce themselves to the top management of their parent company, Asahi Group, and further strengthen the collaboration.

Leiber successfully participates at Petfood Forum 2025 in Kansas City

Leiber can look back on a very successful participation at this year’s Petfood Forum, which took place from 28 to 30 April 2025 in Kansas City, Missouri.

Heimtier & Pferd

Networking Event on AI and Digitalization at the Leiber Campus

How can schools best prepare young people for the digital job market? What AI skills do companies expect from future professionals?
These questions were the key topics of the School-Business Network Meeting, which took place at the Leiber Campus in Bramsche.

Leiber GmbH impresses at VIV Asia 2025

Leiber GmbH participated with great success in the world’s largest and most comprehensive trade fair for feed and food in Asia.

Nutztier

Asahi Group teams up with Leiber GmbH for international expansion

The Asahi Group wants to expand its international market presence in the food and biotechnology sectors. To achieve this goal, Asahi Group Foods, Ltd, (Head office: Tokyo, Japan, hereinafter Asahi Group Foods) which is a subsidiary of Asahi Group Holdings, Ltd., has conducted a contract with the shareholders of Leiber GmbH (Head office: Bramsche, Germany, hereinafter Leiber), a brewer’s yeast-related products manufacturing and sales company with global operations, mainly in Europe, to transfer the shares on 5 March 2025.

Leiber strengthens sales team with new sales manager

Leiber is pleased to announce that Yannick Cadiou has joined the sales team as Sales Manager Animal Nutrition EMEA (Specialist Pet Food).

Heimtier & Pferd

BrauBeviale 2024: Innovation and Sustainability in Focus

Leiber successfully participated BrauBeviale in Nuremberg.