Our leadership

Franck Voisin

Chief Executive Officer

Franck Voisin became Group CEO of Rubix in October 2023. Previously he was CEO of Rubix France for five years with a strong focus on growth, operational excellence and cash conversion.

He started his career with Total Energies as a field operations manager before joining facilities services business Elis where he held a range of roles across commercial management, production management and transformation. After that, he held general management roles at elevator engineering business Kone before joining Orexad where he became managing director. Following the acquisition of Orexad by IPH he was appointed Group Operations and Process Director, a role he held through the IPH-Brammer merger that created Rubix.

Franck has a master’s degree in engineering from the École Nationale Supérieure d’Arts et Métiers.

Katy Phillips

Chief Financial Officer

Katy Phillips became Group CFO of Rubix in October 2023. Previously she was Group Financial Controller (GFC), a role she also held at Brammer plc before it was taken private by Advent International.

She played a key role during the take-private, merger with IPH and the subsequent growth of the combined businesses in Rubix.

Katy qualified with PwC before taking her first role in industry with promotional merchandise business 4imprint plc. From there she joined Brammer where she held a number of roles in the finance function before her appointment as GFC.

Katy holds a bachelor’s degree in biochemistry and genetics from Nottingham University.

Gatien Gillon

Chief Operating Officer

Gatien Gillon has been our Chief Operating Officer and member of the Executive Board since February 2018. He joined Brammer in April 2017 as Group Transformation Director and led the turnaround of Brammer before heading the Integration Management Office of IPH-Brammer in September 2017.

Gatien started his career as a consultant at McKinsey in 2005, before launching his own business process outsourcing company. Following the sale of that company, he joined PE firm Bain Capital as Vice President in 2012, where he was in charge of improving operating performances of portfolio companies. In 2014, Gatien joined one of Bain Capital’s portfolio companies, Securitas-Direct, as Group Director in charge of Products, Technology Partnerships & Innovation.

Gatien holds a bachelor’s degree in Civil Engineering and a master’s degree in Electrical Engineering from the Free University of Brussels.

David Morkeberg

Group HR Director

David Morkeberg joined Rubix as Group HR Director in March 2018. He was previously Group CHRO for Inchcape Shipping Services and has previously held Divisional HRD roles in A.P. Moller – Maersk, Baker Hughes and Rexam plc.

With a background in HR leadership positions in shipping, oilfield services and manufacturing, he has worked with leadership teams to build growth through both acquisitions and organic opportunities. David has an MSc in Business Administration and Human Resource Management from Copenhagen Business School and an Executive MBA from London Business School and Columbia Business School.

Lee Pruitt

Group Chief Digital and Marketing Officer

Lee Pruitt joined Rubix in July 2022. Before that, he was the director of e-business and digital transformation at Applied Industrial Technologies, building an entire online customer acquisition engine and digital sales process.

Lee started his career in the US as an e-commerce manager at Fastenal before moving to Grainger. There, he was a global e-commerce manager before coming over to Europe as their first hire in the region, leading business development. He left Grainger in 2015 to set up his own B2B e-commerce company reselling American MRO products in Europe. He did that until he was recruited to his most recent role by the CEO of Applied Industrial Technologies.

Lee holds a finance degree from Lipscomb University and an MBA from Tennessee Technological University.