Our Team

Séverine Colas, PHD / ERT

Chief Scientific Officer – Sales Director
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Dr. Sophie Dittmer

Consultant Medical Devices
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Dr. Astrid Dittmer-Oelmann

Senior Consultant Regulatory Affairs Pharma
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Dr. Tanja Götz

Senior Consultant Regulatory Affairs Pharma
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Anja Heinrich, M.Sc.

Senior Consultant / Head Medical Devices
tentaconsult about us Anja Heinrich 94B8273 b

Dr. Esra Gün

Consultant Medical Devices
Dr. Esra Gün

Dr. Julia Hollmann

Consultant Medical Devices
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Dorothee Klöpf

Senior Consultant
tentaconsult about us dorothee

Dr. Tanja Köllmeier

Head Quality Management
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Dr. Herbert Laiacker

Senior Consultant Medical Devices

Ronja Loy

Senior Consultant / Head GxP Services
tentaconsult about us Ronja 94B8165 b

Alheidis Merschel

Senior Consultant GxP Services / Qualified Person
tentaconsult about us Alheidis

Edith Niermeier

Administration & Accounting
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Dr. Marika Ollmann-Sehlinger

Senior Consultant Medical Devices
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Dr. Verena Peter

Senior Consultant / Head Regulatory Affairs Pharma
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Marybenita Ratha

Manager Operations and Administration
Marybenita Ratha M8A9925 b final

Yuliya Rosenfeld

Senior Consultant Medical Devices
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Dr. Christine Roser

Senior Consultant Regulatory Affairs Pharma
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Sybille Schreiber

Manager Operations
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Ralf G. Sibbing

Managing Partner
tentaconsult about us Sibbing 94B8198 b

Frauke Stamm, MDRA

Senior Consultant
tentaconsult about us Frauke Stamm

Dr. Natasja Van den Engel

Consultant Medical Devices
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Dr. Elena Volodina

Senior Consultant
tentaconsult about us Volodina

Dr. Ulrike Wunderwald

Senior Consultant Regulatory Affairs Pharma
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portrait Sibbing 94B8508 b

A Portrait:
Ralf G. Sibbing

TentaConsult takes off with a well-known face and relevant market experience

Tenta­Con­sult Pharma & Med GmbH starts in Münster with a well-known head from the industry with almost two and a half decades of expe­ri­ence and a profound knowl­edge of phar­ma­ceu­ti­cals and medical devices in almost all consulting and service areas.

Ralf Sibbing, a special­ized phar­ma­cist and phar­ma­cist by training, brings with him many years of expe­ri­ence in phar­ma­ceu­tical consulting and regu­la­tory affairs. In his more than 20 years of working for a manage­ment consul­tancy in Münster, Ralf Sibbing success­fully assumed various consulting, manage­rial and exec­u­tive roles. Among other things, he was respon­sible for the devel­op­ment and expan­sion of the quality services divi­sion as well as for the inter­na­tion­al­i­sa­tion in China, Austria and BeNeLux. In his last posi­tion as Managing Partner, Mr. Sibbing was respon­sible for the sales area of the entire group of companies.

With a powerful team of expe­ri­enced consul­tants and senior consul­tants in Tenta­Con­sult, comple­mented by the consul­tants and scien­tists of the Tentamus Group with its inter­na­tional network of highly special­ized labo­ra­to­ries in the testing area world­wide, Tenta­Con­sult is now starting the joint path with Tentamus and thus offers an even broader range of services for all customers. Tenta­Con­sult will provide its customers in the fields of phar­ma­ceu­ti­cals, medical devices and dietary supple­ments with advice and support. In the interest of its customers, Tenta­Con­sult will also bundle the immense exper­tise already united in the Tentamus Group and make it trans­parent to the customer.

Contact us, we will develop indi­vidual solu­tion concepts together with you and offer a wide range of services – not only to relieve your teams of capacity, but also to give you the oppor­tu­nity to concen­trate your ener­gies entirely on your core compe­ten­cies. Just as you wish and just as you need it at the moment.
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