ECO SUSTAINABLE SOLUTIONS - Key Persons


Aaron Metcalfe

Job Titles:
  • Consultant

Alex Claridge-Ingham

Job Titles:
  • Sampling Team Supervisor

Alina Beier

Job Titles:
  • Head
  • Project Manager
Alina is Head of Laboratory and project manager in the Olfasense department of product and material testing, assisting our international clients in assessing and optimising the sensory attributes of their products and materials from request to report. She holds an M.Sc. in Food Science from Kiel University.

Amber Manford-Keen

Job Titles:
  • Sampling Technician

Andrew Meacham

Job Titles:
  • Principal Consultant
  • Expert in Odour Testing of Products and Materials

André Buijs

Job Titles:
  • Expert for Emission Measurements and Emission Registration Studies
André has built up broad overall expertise with odour surveys, air sampling, interpretation of emission data and project management. He contributes 10 years of experience as project manager in the field of emission measurements and emission registration studies at all kinds of industries like energy, chemistry, solvent using processes and oil and gas (both on- and offshore production sites) and all related emission compounds (THC, NOx, SOx, particulate matter, inorganic compounds, heavy metals).

Angus Butler

Job Titles:
  • Sampling Technician

Annabel Schindler

Job Titles:
  • Dedicated GC Sniffing Assessor

Annamarie Velic

Job Titles:
  • Sustainability Manager at Large Retail Company
Odournet UK Ltd purchased two TO evolution olfactometers in 2015 and 2016, from Olfasense GmbH. Olfasense have provided a great service, with efficient supply and installation of our olfactometers and knowledgeable, friendly support whenever we've needed it. We were quickly able to integrate these olfactometers into our long-standing UKAS accreditation. We have always been very confident in this technology, but have recently received the results of the worldwide interlaboratory comparison that we participated in, earlier in 2016, and are exceptionally happy with our achievement using the TO evolution olfactometers. We were within the top 3 places, for accuracy, out of 36 participating similar odour labs!

Anouk Snik-van den Burg

Job Titles:
  • Director - Olfasense B.V. Expert in Environmental Odour Consultancy & Laboratory QM
  • Expert in Environmental Odour Consultancy & Laboratory QM
Anouk has vast experience in performing odour assessment studies for a wide variety of industries both in the Netherlands and abroad. As a quality manager, she has been responsible for obtaining and maintaining accreditation for our odour labs (ISO 17025, EN 13725). Anouk is also a member of several odour working and standardisation groups as a renowned odour expert.

Arne Oxböl

Job Titles:
  • Project Engineer at FORCE Technology
I am delighted with the service provided, subject knowledge and professional attitude of all staff that I deal with. Olfasense has provided training in the use of their olfactometer and calibration of the equipment, allowing optimal equipment performance and reliable measurement results.

Ash Cocco

Job Titles:
  • Consultant

Beate Stamer

Job Titles:
  • Consultant

Bettina Mannebeck

Job Titles:
  • Director
  • Expert for Community Relations

Björn Maxeiner

Job Titles:
  • Head
  • Director - Olfasense GmbH Head of P & M Testing Deputy Head of Proficiency Testing
Björn is head of the business division for sensory evaluation in Product & Material Testing and deputy head of the business division for the organization of proficiency tests in the field of odours and VOCs.

Camelia-Eliza Telteu

Job Titles:
  • Ortelium Project Manager

Christoph Mannebeck


Dave Jacob

Job Titles:
  • Principal Consultant, RSK
From SGS we want to congratulate Olfasense on the quality of its equipment and thank the technical support for the development of our odour test service. Its constant support over more than 10 years of collaboration has been a key aspect to position ourselves as a reference laboratory in Spain and offer the maximum guarantees to our customers. Relying on Olfasense is a sign of having quality equipment and exceptional staff.

Devin Ceelie

Job Titles:
  • Technician

Diane de Bruijne

Job Titles:
  • R & D Associate Scientist, DSM Coating Resins
We would like to thank the Olfasense team for their help, advice and trainings from the beginning of foundation of our odour laboratory up to now. The whole process was simple and trouble-free, resulting in having an effectively functioning odour laboratory. Thanks for the excellent and fast service and I look forward to working with Olfasense for the foreseeable future.

Dietmar Mannebeck

Dietmar is Olfasense's chief developer for odour-related products. In addition, he has been a key player in relevant odour working and standardisation groups and has also been appointed Technical Auditor of the German accreditation body DAkkS.

Dr Eduard P.P.A. Derks

Job Titles:
  • Senior Scientist

Dr. Hansruedi Gygax


Dr. Ute Holzhausen

Job Titles:
  • Head Materials Analysis at ILF Magdeburg GmbH
My company has been working with Odournet [now Olfasense UK Ltd] now for several years to support our site emissions monitoring requirements. To date the services undertaken have been of consistently high quality. Odournet staff are professional and knowledgeable and take pride in their work. As a company I have found them to be reliable and provide excellent technical support and explanation in a prompt manner.

Dr.-Ing. Laura Brosig

Job Titles:
  • Senior Consultant

Frans Vossen

Job Titles:
  • Director - Olfasense B.V. / Member of the Board - Olfasense Holding B.V. Key Expert for Odour Impact Assessments & Abatement Strategies
Frans is an internationally renowned odour expert. He performs several hundred odour and environmental impact studies per year in various industries for the private as well as the public sector in the Netherlands and worldwide. Frans was also a member of relevant odour working and standardisation groups. Frans Vossen from Olfasense came to HMEL's Guru Gobind Singh Refinery in Punjab, India to help us understand and deal with odor complaints from the surrounding villages. Frans left us with severable clear action items to reduce odors. As a result of his work, we have reduced odor complaints by over 50%. We searched the world to find Frans. He is the leader in the field of odor identification and elimination.

George Dunmore

Job Titles:
  • Consultant Product & Material Testing

Giovanna Turturro

Job Titles:
  • Very Professional Staff, Quick and Precise Answers, and Quality Equipment That Meets Our Needs. an Excellent Partner for Our Company 's Activities
Very professional staff, quick and precise answers, and quality equipment that meets our needs. An excellent partner for our company's activities.

Gregor Steffen

Job Titles:
  • Dedicated GC Sniffing Assessor

Hado Steen

Job Titles:
  • Sampling Technician

Hamzah Aslam

Job Titles:
  • Lab Co - Ordinator

Harry Jandula

Job Titles:
  • Sampling Team Supervisor

Heinz Vieg

Job Titles:
  • Deputy Head of Workshop & R & D Technician

Holger Horn-Angsmann


Jan Hauschildt

Job Titles:
  • R & D Technician

Janina Güntzel

Job Titles:
  • Project Engineer / Junior Consultant
Janina is a young environmental professional, holding a Master's Degree in Environmental Sciences, after obtaining a Bachelor's Degree in Geography. She already accompanied us during her studies as a student trainee. She has experience in learning and working abroad. Currently, she is gaining experience in various odour projects, with the main focus on dispersion calculation and reports on odour issues. Further, she is gathering additional knowledge on odour sampling, odour emission evaluation and odour mitigation. Janina is a native German speaker and brings additional language skills in English and French.

Janina Kepp

Job Titles:
  • Project Engineer / Junior Consultant
Janina is a young environmental professional who graduated with a Bachelor's degree in Engineering with a major in Forensic Chemistry. She is currently gaining experience in various odour projects, focusing on sampling, laboratory and odour emission measurement reports, as well as grid surveys. She is also gaining additional knowledge on odour emission assessment and odour mitigation. Janina is a native German speaker and brings additional language skills in English.

Jonas Boomers

Job Titles:
  • Project Engineer / Junior Consultant
Jonas is a young environmental professional, holding a Bachelor's Degree in ‘Physics of the Earth System: Meteorology - Oceanography - Geophysics‘. Additionally, he finished his apprenticeship as a physical lab technician. During his Bachelor thesis, he worked analytically with large climatological datasets on climate variability. While he gained experience in technical processes, sampling as well as calibration, during his apprenticeship. Currently, he is gathering knowledge in various odour projects, with the main focus on different odour emitting plants, dispersion calculation, sampling, calibration, and reports on odour emission in combination with wind propagation. Jonas is a native German speaker and brings additional language skills in English.

Josh Evans

Job Titles:
  • Laboratory Supervisor

Katrin Eiken

Job Titles:
  • Laboratory Assistant

Louise Warren

Job Titles:
  • Principal Consultant
  • Principal Consultant at Olfasense UK Ltd
Louise Warren is a Principal consultant at Olfasense UK Ltd. She has over 17 years' experience in environmental assessment, focussing on odour and air quality issues. Louise is a recognised monitoring expert with specialist knowledge of a wide range of monitoring and analysis techniques including chemical analysis and VOC speciation, dust and bioaerosol sampling and analysis, stack sampling, and sensory odour analysis including olfactometry in accordance with EN13725 1 . She also has extensive practical knowledge and experience in a wide range of odour management, control and assessment techniques, including odour treatment technology and its specification. Louise is an experienced expert witness and regularly provides odour assessment and regulation training courses in relation to odour monitoring and control techniques to industry, water companies and regulatory bodies. She is a chartered scientist and a full member of the Royal Society of Chemistry. Louise also holds a Certificate in Occupational Health issued by NEBOSH and is qualified as a Level 2 Team Leader under the Environment Agency MCERTS monitoring certification scheme.

Loïc Raymond

Job Titles:
  • Technical Manager for Odours and Gas Chemistry at Odometric
We have been using Olfasense's emission test chambers since market launch and we are very satisfied with both the product and the service. In our recent ISO 17025 accreditation audit, the installed emission test chambers have been successfully approved by the German accreditation body DAkkS, and are now included under the accreditation scope of Hohenstein Textile Testing Institute.

Lucy Sutton

Job Titles:
  • Quality Manager at Odournet UK Ltd
Over the years, Olfasense has demonstrated to be a reliable supplier of olfactometry services for us. We are satisfied with their professional non-defensive open attitude, to listen to our concerns and needs, and co-operate to achieve the best possible experimental setup. The generated data are in an agreed format (flawless!), and delivered in time. Peter Degenhart, Lead Scientist at one of the world's largest polypropylene producers We carefully selected Olfasense as a highly qualified and specialized consultant to support us in analyzing the odor/off-gases of a production plant in China. Apart from professionalism I consider easy access, flexibility and interactive communication on execution and reporting as the key elements that made this project successful.

Luke Huckstepp

Job Titles:
  • Sampling Technician

Marc Andresen

Job Titles:
  • Senior Sales Manager

Marc Verkerk

Job Titles:
  • Lead Software Developer

Marco Schröder

Job Titles:
  • R & D Technician

Mareike Täger

Job Titles:
  • Dedicated GC Sniffing Assessor

Maria Liczkowski

Job Titles:
  • Head of Marketing & Communication

Martin Hawkins

Job Titles:
  • COO, HMEL
The TO evolution olfactometer and the services offered by Olfasense for the maintenance and calibration of this equipment enable us to offer our customers a high quality service (accuracy, repeatability and speed of analysis) to the highest international standards. We particularly appreciated the possibility of shipping Olfasense our dilution unit for the annual accredited calibration. By planning this operation, it did not affect the productivity of the laboratory. We have had the pleasure to obtain our accreditation according to ISO 17025 with our new equipment which has met all the expectations of the evaluators of the BELAC (design, calibration, data protection, stability, precision, reliability …).

Martin Holste

Job Titles:
  • Mechanical Design Engineer

Mathias Lichtner

Job Titles:
  • Software Developer

Meik Fernberg

Job Titles:
  • R & D Technician

Michele Goretti

Job Titles:
  • Quality Manager & Researcher at the University of Perugia
We were among the very first who introduced olfactometers to the local air quality assessment work in Russia by purchasing the piece of equipment at Olfasense. With Olfasense's highly professional and friendly methodological and technical support we learned the technique and have been applying it ever since. We can attest that the whole cycle of our cooperation has been effective and pleasant.

Miguel Gatica

Job Titles:
  • Deputy Manager Odour Engineering Proterm S.a.
For iLF Magdeburg GmbH, customer service comes first. We expect the same from our suppliers. In our view, Olfasense fulfills this in a first-class manner. The support and advice as well as the reliability of the Olfasense emission chambers are the decisive factors for us, which we will continue to rely on in future projects.

Mika Ewert

Job Titles:
  • Project Manager

Natasja Alderliefste

Job Titles:
  • Laboratory & Sampling Technician

Nick Jones

Job Titles:
  • Managing Director - Olfasense UK Ltd International Odour Expert & Expert Witness
  • Managing Director of Olfasense UK Ltd
Nick Jones is managing director of Olfasense UK Ltd (formerly Odournet UK Ltd) and an internationally recognised expert in odour assessment and control. Nick has over twenty years of specialist experience, including the delivery of several hundred projects for a wide range of clients in the public, wastewater, waste, food, agricultural, and industrial sectors. He has also conducted research and provided advice on odour assessment and control to a wide range of public and private organisations that include the UK Environment Agency, UK Government, Irish Environmental protection Agency, UK Water, and the composting/waste sector. He is an experienced expert witness and has represented private and public clients at planning inquiries, civil/criminal legal cases and arbitration/mediation proceedings. He currently represents the British Standards Institute (BSI) within a number of European working groups developing odour related standards.

Ninya den Haan

Job Titles:
  • Consultant

Ole Pontoppidan

Job Titles:
  • Danish Meat Research Institute

Paul Ottley

Job Titles:
  • Principal Consultant
  • Expert in Odour Assessment and Control

Peter Degenhart

Job Titles:
  • Lead Scientist
  • Producers

Rainer Fusenig

Job Titles:
  • Assistant Head of Laboratory, Hohenstein Textile Testing Institute
DSM Coating Resins makes products used in paints and lacquers, and is driven to low VOC emissions. For our VOC measurements, we have been using Olfasense's EK250 emission test chamber for half a year now. We are very content with both the installation and the service of Olfasense. The EK250 is robust and easy in use and it meets our expectations as we are now fully compliant with the ISO 16000-9 standard.

Ralf Hamer

Job Titles:
  • R & D Technician

Rita Ribau Domingues

Job Titles:
  • Senior Consultant

Ron Thiecke

Job Titles:
  • Director Safety, Health and Environment, ​​DSM Sinochem
We have used Olfasense for service and calibration twice and appreciate the fast and reliabte service. Our olfactometer was out of service for only six days. lt was easy to arrange with Olfasense calibration department. We have a good contact with Olfasense's technicians and get quick answers, when we have technical questions.

Sam Boyle

Job Titles:
  • Laboratory Supervisor

Simon Rützel-Grünberg

Job Titles:
  • Director - Olfasense GmbH / Member of the Board - Olfasense Holding B.V. Business Development Director

Stefan Gwasda

Job Titles:
  • R & D Technician

Susanne Treibel

Job Titles:
  • Team Leader Product Testing Deodorants, Beiersdorf AG
During the work on the odour research, Olfasense employees showed high professionalism and focus on the results. It was a pleasure to work with a team of highly skilled specialists.

Svenja Senkale

Job Titles:
  • Project Manager
Svenja Senkale has joined our state-of-the-art molecular odour analysis laboratory to assist the team in performing analysis on air and material samples using molecular methods, including high-quality GC-MS, GC-Sniffing and GC-IMS services. She started her career as a chemical laboratory assistant with activities in analytics, quality assurance and product development. Svenja holds a Master of Science in Chemistry from Christian-Albrechts-Universität Kiel, Germany, and is currently pursuing her PhD in Chemistry. Svenja is a native German speaker and brings additional language skills in English and Turkish.

Theodoor Sijswerda

Job Titles:
  • Head of Olfactometry

Ulrik Karlsson

Job Titles:
  • Laboratory & Sampling Technician

Will Guerrini

Job Titles:
  • Consultant

Zoe Brookes

Job Titles:
  • Sampling Technician