Holiferm’s team

Meet the Team

At Holiferm we are driven by our common goal to accelerate the transition to a bio-based economy by bringing biosurfactants to market. Our team is diverse and multidisciplinary, with people from commercial, scientific and engineering backgrounds who are united in our commitment to exceed customer and collaborator expectations.

Ben Dolman

Chief Executive Officer

Ben Dolman is a co-inventor of Holiferm’s technology. As well as bringing his technical expertise in biosurfactant production, Ben has developed links throughout the industry, enabling a series of collaborative projects and won the BBSRC Early Career Researcher Innovator of the Year award 2018 for this work.

Richard Lock

Managing Director

Richard has grown an impressive chemical portfolio supporting multinational yearly revenue generation of £28.5 million, with proven organic growth, and growing EBITDA from 12% to 16%, between 2018-2019. Created the commercial business case to build a 36,000 tpa £3.5 million betaine plant and agreed supply contracts for 1000’s of tonnes.

Peter van Gelderen

Investor Director

Peter has supported a number of cleantech startup companies as a partner in ICOS capital and brings a wealth of strategic advice and network.

James Winterburn

Chief Technical Officer

James Winterburn is a Senior Lecturer in Chemical Engineering and world-leading expert in biosurfactant production and integrated separation of bio-based products. James focuses on improving processes via a bioprocessing and biochemical engineering route, including the whole value chain from feedstock to the application of biosurfactants. As a co-inventor of Holiferm’s technology he won the BBSRC Early Career Innovator of the Year 2018 award.

Richard Bullen

Process Engineer

Richard Bullen has worked for a number of design companies as an engineer or senior engineer, and now brings this experience to design Holiferm’s initial pilot and support our laboratory team with engineering challenges.

Francesca Everest

Fermentation Scientist

Francesca has experience developing and operating industrial fermentations at Elanco. Our fermentation team are refining our fermentation and integrated separation process as well as working on technology scale up.

Patrícia Domingues

Fermentation Scientist

Patricia has a PhD investigating biosurfactant production in anaerobic organisms, and now applies this knowledge to Holiferm's sophorolipid production process

Mariane Gaio

Office Manager

Mariane built and sold a successful travel agency, and now coordinates grant activities, travel, HR and administrative activities at Holiferm.

Joe Broughton

Biosurfactant downstream & Analytical Scientist

Joe Broughton comes from a nanotechnology background and brings to Holiferm 9 years of method development and validation experience over a range of atomic and molecular techniques. Aside from this, he implemented and maintained ISO9001 quality management system and filed a patent on a novel pancreatic cancer theranostic.