The Entegra leadership team
Meet the experts guiding businesses forward.
Our leadership team brings together decades of experience to help our clients succeed. Select a team member to learn more.
Damien Calderini
Chief Executive Officer, Global
Damien Calderini
Damien oversees Entegra’s operations providing procurement management and contracted products and services to clients in North America and across Europe. He joined Entegra in 2019 as president of the company’s North America region, and soon after became global CEO.
Damien began his career as an entrepreneur, where he developed his expertise in strategy and operational excellence and gained experience in sales and client relationship management. Before joining Entegra, he headed Oliver Wyman’s North American procurement practice as a senior partner. He also acted as head of Oliver Wyman’s global headquarters in New York and executive sponsor of Family Life at Oliver Wyman (FLOW), an Oliver Wyman employee resource group advocating for families and caregivers. Damien earned his MBA from ESSEC Business School in France. He is a board member of the American Ballet Theatre and currently lives with his family in Brooklyn, New York.
Damien received a Master of Business Administration from ESSEC Business School in France. He is married with two children and lives with his family in Brooklyn, New York.
Laetitia Daufenbach
Chief Executive Officer, Continental Europe
Laetitia Daufenbach
Before taking her current position at Entegra in June 2019, Laetitia was SVP, Strategic Planning & Projects for Sodexo Senior Living business segment globally, based out of the United States. She is a Board member of the Global Ageing Network (formerly called IAHSA). She is bringing her international background, deep knowledge of various business models, food & non-food solutions and client segments, including Senior Living and Restaurants, to accelerate Entegra’s growth journey.
Stephen Beech
Chief Executive Officer, UK & Ireland
Stephen Beech
Stephen joined Entegra Europe UK in 2014 as Director of Operations. Having graduated from Glasgow University with a BSc (Hons) degree in Mathematics, Stephen supplemented this qualification with a post-graduate degree in Hospitality Management. Subsequently, Stephen built up 20 years of experience working for a number of UK Hotel companies, which included General Management and Regional roles for several UK Hotel companies across a number of sectors including airport, leisure, spa & golf, town and city centre properties, all of which have helped to develop a thorough and detailed understanding of UK Hotel operations.
During his time with Entegra Europe, Stephen has been responsible for ensuring the delivery of client savings and has developed a track record of success in managing change and driving productivity. Stephen was promoted to the role of Managing Director in September 2018
Antonio Tosiani
Managing Director Italy
Antonio Tosiani
Antonio joined Entegra Europe in 2019 as Country head for Italy. Antonio built up 15 years of experience in the hospitality industry working for the largest hotel chain in Italy, covering different roles in Operations and then as Procurement Director.
In 2017, he created and managed a GPO for the Ho.Re.Ca. sector in Italy. His experiences had developed the know-how to help Hotel Operations and Procurement to delivery saving solutions.
Alban Pesquet
Managing Director France
Alban Pesquet
Alban graduated from EM Lyon Business School and has been working for Sodexo since 2007. He joined Entegra Europe in 2018 as Director of Support Services for France, Belgium and the Netherlands. He was appointed Development Director in September 2019 and he is in charge of Entegra development in Europe as well as all transversal projects.
Sean Singleton
Managing Director Ireland
Sean Singleton
Sean joined Entegra Europe in August 2021 to lead the Irish business. Sean has had significant leadership experience in both PLC environments and Private Equity backed businesses. He held various roles throughout his 20 year career at David Lloyd Clubs including product development, general and regional management before progressing to senior roles within the broader hospitality and leisure sector. Sean is a passionate coach whether it be in business circles or in sports and he will always work to improve performance by fostering a feedback culture and transparent way of working. In his role leading the Irish business Sean will be developing operational support services enabling clients to increase revenue and profitability whilst maintaining the highest levels of service
Erik Altenhofen
Managing Director Germany
Erik Altenhofen
Erik has two decades of experience working at Hilton Worldwide as Senior Director of Procurement, alongside a demonstrated skillset in International Supply Chain Management. Erik holds Chef and Hotelier certifications from IHK Frankfurt.
Tom van Dreumel
Co-Managing Director, Belgium & Netherlands
Tom van Dreumel
Tom is one of the founders of Procent With more than 16 years of experience in the hospitality industry, Tom knows the hospitality sector like no other and Procent is the second successful company in hospitality he has sold.
Building and enthusing teams, formulating objectives and setting a dot on the horizon! That's what Tom loves to do and does well! Focus is one of the keywords to success!
Martijn Hommes
Co-Managing Director, Belgium & Netherlands
Martijn Hommes
Martijn Hommes is one of the founders of Procent. With his analytical ability, Martijn Hommes always manages to close and continue good deals.
With more than 16 years of experience in the hospitality market, he has built up a large network and always ensures a win-win-win! Go for it is one of the key words that fit his vision!