About Us

About Cannaflos Group


We envision a future where Cannabinoid- based-medicine (CBM) is fully recognized, validated, and integrated into modern healthcare.

We are on a mission to address critical unmet medical needs in neurology, through clinical stage development of cannabinoid-based medicines from plant to patient.


Since the establishment of German Cannaflos GmbH in 2019, we continuously expanded our range of service and research activities. With the Spanish Cannaflos Genetics SL we strenghten our bond to Spanish and European universities and research facilities to elaborate the knowledge on plant genetics and plant propagation. Cannaflos Research Labs Ltd. on Malta focusses on pre-clinical finished drug development.

Current Job Openings

Project Manager Clinical Development (m/f/d)
Homeoffice | Clinical Trial Management | Full-time

Our team

You are invited to meet the faces behind Cannaflos.
Together we form an international team committed to exploit the full potential of medical cannabis.

Cannaflos Team Jonathan Haehn
Jonathan Haehn

Founder & Managing Director

Jonathan Haehn

I am the co-Managing Director and responsible for Business Development. Achieving the regulatory and qualitative requirements for cultivation and the subsequent processing steps for the production of cannabis medicinal products is one of my tasks. For innovative process and product developments, I am your contact as a graduated engineer.

Max Schmitt
Maximilian Schmitt

Founder & Managing Director

Maximilian Schmitt

I am co-Managing Director and responsible for financial affairs. At Cannaflos I am in charge of quality management and will also be your contact for strategic cooperations, investments and / or associations.

cannaflos-team-christian-jaeger
Christian Jäger

Legal & Compliance

Christian Jäger

My role at Cannaflos is the in-house lawyer. As such, I am responsible for the areas of legal and compliance and provide advice to all the other departments of the company.

Dominique Reinhard
Dominique Reinhard

Talents & Administration

Dominique Reinhard

I oversee Human Resources and Administration, managing all personnel matters from onboarding to payroll. Additionally, I handle the administration of tools, IT infrastructure and the office. I lead the team using agile working methods.

Ulrich Zipper
Ulrich Zipper

KOL Relations

Ulrich Zipper

As KOL Relations Manager, I take care of the interests of physicians, medical-scientific societies and other stakeholders. It is important to me to develop medicinal cannabis together with the relevant partners from the healthcare sector.

Raoul van de Loo
Raoul van de Loo

Sales

Raoul van de Loo

I am your first contact when it comes to ordering medicinal cannabis products. I accompany you from the order to delivery to your pharmacy. Ensuring smooth processes and satisfying you as a customer are my tasks at Cannaflos.

cannaflos-team-wolfgang-stocannaflos-team-wolfgang-stock-v1ck-v1
Dr. Wolfgang Stock

Qualified Person

Dr. Wolfgang Stock

As a pharmacist, I have been involved in the development, production and quality management of pharmaceuticals with a focus on phytopharmaceuticals for more than 35 years. During this time, I have been responsible for all relevant processes from laboratory management to company management in internationally active companies. I have the expertise as a qualified person according to § 14 AMG and support Cannaflos in product development.

Meike Meinzer
Meike Meinzer

Drug Development

Meike Meinzer

As Head of Drug Development I lead all of our drug development projects in the Cannaflos Group. Furthermore, I am taking the lead on scientific and medical communications at Cannaflos. As a Biologist my expertise ranges from the botanical aspects of the cannabis plant and cannabis chemovar to the endocannabinoid system and the therapeutic uses of cannabinoids. I always keep up with the latest evidence around medicinal cannabis and am happy to answer any questions you may have.

Carlos Ribelles
Ph.D. Carlos Ribelles Alfonso

Research & Laboratory, Cannaflos Genetics SL

Ph.D. Carlos Ribelles Alfonso

As Director of Research and Laboratory Manager of Cannaflos Genetics in Spain, I am responsible for supervising and carrying out research projects for the genetic improvement of our cultivars.

Gilles Vromman

Business Development, Cannaflos Research Labs Ltd

Gilles Vromman

My focus is on innovation and business development. From this role, I am building up the Cannaflos Research Labs in Malta. In doing so, I rely on strong and long-term relationships with our research partners and customers.

Madeline Silz

Office Management Assistant

Madeline Silz

I am a trainee as an office management assistant. I support Dominique Reinhard in all areas of personnel, administration and also accounting.

Adán de Salas Quiroga
Adán de Salas Quiroga

Neurobiologist

Adán de Salas Quiroga

As a neurobiologist, 10 years of lab research and a PhD studying the role of the endocannabinoid system in various pathophysiological contexts -such as cancer or neurodegenerative and neurodevelopmental disorders- give me a solid background about the therapeutic potential of cannabis. I am keen on contributing my expertise to the development of safe and effective cannabis-based therapies.

Malina van Schie

Quality Management

Malina von Schie

In my role as Quality Manager, quality is my top priority. I work in a solution-oriented way to ensure that products and processes meet the highest standards and are continuously improved. This is how I ensure that our customers’ satisfaction is always our main focus.

Michelle Olszewski

Accounting & Finance

Michelle Olszewski

I am responsible for all accounting matters at Cannaflos.
From processing ongoing business transactions to creating meaningful reports, I ensure structured and transparent financial processes.
My focus lays on making financial workflows efficient and contributing to the stability and further development of the company.

Lothar Pache

Drug Development

Lothar Pache

I am the project manager in clinical development in Meike’s drug development team. I am responsible for the operational implementation of projects in all phases of clinical development from first in man, proof of concept and phase I-III studies in clinical operations and clinical development, in coordination and cooperation with clinical research organisations (CROs) and various clinical indications including orphan drug designations.

Our advisors

Dr. Leo Kurian
Dr. Leo Kurian

Scientist

Dr. Leo Kurian

In my laboratory we are interested in understanding the fundamental molecular rules by which a cell defines and maintains its identity and function. Our main focus is on understanding the molecular basis of programming and reprogramming in cell fate decisions during embryogenesis, homeostasis and ageing of organisms. In addition, we focus on molecular strategies that allow us to hack those genetic networks that programme cell fates, thereby triggering regenerative responses in response to injury.

Dr. Michael Brüggemann
Dr. Michael Brüggemann

Attorney at Law

Dr. Michael Brüggemann

As a partner of international law firm Taylor Wessing I advise the public sector and companies on all aspects of public procurement and foreign trade law.

Dr. Matthias Hülsewig
Dr. Matthias Hülsewig, LL.M.

Attorney at Law

Dr. Matthias Hülsewig, LL.M.

I advise and represent clients in intellectual property matters, in particular in patent and utility model law. I am particularly experienced in the field of patent infringement, “freedom to operate” as well as in licensing and technology transfer law.

Sita Schubert
Sita Schubert

Attorney at Law

Sita Schubert

Tobias Loder
Tobias Loder

Pharmacist

Tobias Loder

Already in the 1990s I was part of the International Association of Cannabinoid Medicines (IACM), today I run the Cannabis Pharmacy, an information portal for doctors and patients to accompany them from the beginning of a cannabis therapy with information all the way to the delivery of the medical cannabis. I know the medical cannabis market and its participants very well and am in a continuous exchange of ideas with Cannaflos.

Paul Maas
Paul Maas

Business Economist

Paul Maas

I have over 30 years of experience in International Internal Audit, Controlling & Finance. During my active career covering 7 countries, I have mostly worked as Head of PMI Internal Controls and as a PMI Affiliate CFO and Statutory Management Team Director. I am therefore very familiar with the diverse business cultures of our world. I am happy to advise all stakeholders on possible financial investments and internationalisation expansion projects.

Jesper Martinsson
Jesper Martinsson

Business Economist

Jesper Martinsson

I am Senior Vice President of a successful cosmetics company operating in over 60 countries worldwide. Many years of experience working in a wide variety of markets have formed and refined my expertise in marketing and communication. I use this experience to work with Cannaflos on their branding strategy.

PD Dr. med. Stefan Wirz
PD Dr. med. Stefan Wirz

Anethesiologist

PD Dr. med. Stefan Wirz

I am head of the Department of Anesthesiology, and a specialist in intensive care medicine, pain therapy, palliative medicine and acupuncture. In addition, I am an authorized lecturer at Bonn University Hospital and head of the Tumor Pain Working Group of the German Pain Society.

Prof. Dr. Cornelius Nestler
Prof. Dr. Cornelius Nestler

Professor of Criminal and Narcotics Law

Prof. Dr. Cornelius Nestler

Dr. Dennis Stracke
Dr. Dennis Stracke

Pharmacist

Dr. Dennis Stracke

Since 2010, I have been working in pharmaceutical care and treatment of patients with neurological and rare diseases. My work focuses in particular on neurodegenerative, neuromuscular, neuroimmunological and neuro-oncological diseases. I am one of three board members of the VCA (Association of Cannabis Providing Pharmacies). I share my experience in cannabinoid supply and education for doctors and pharmacists with Cannaflos.

Dr. med. Knud Gastmeier
Dr. med. Knud Gastmeier

Anesthesiologist

Dr. med. Knud Gastmeier

I am a practicing specialist in anesthesiology in Potsdam with a focus on special pain therapy and palliative medicine. Furthermore, I am the managing director of the Interdisciplinary Working Group of Brandenburg Pain Therapists and Palliative Physicians e.V. and a member of the ad-hoc Commission for Cannabis of the German Pain Society e.V.

Ralf Busch
Ralf Busch

Pharmacist

Ralf Busch

As a pharmacist, I run the Collini Pharmacy in Mannheim, which specialises in pain. I also work in the field of palliative medicine and look for innovative therapy options for our patients. We run an online shop for medical cannabis at Cannflos-Apo.de In the field of pain, palliative medicine and pharmacology I am a lecturer at the FU Heidelberg.