OCS Leadership Teams

Our leadership team are intent on making people and places the best they can be, providing colleagues, customers and communities with the best conditions and opportunities to thrive.

Gareth Marriott

Managing Director Australia & New Zealand

Australian by birth but a Kiwi by nature, Gareth Marriott has an executive management and professional services career that has… Learn more
Debby Wong

Finance Director ANZ

Since joining OCS in 2006, Debby has simplified systems across the business and is responsible for overseeing financial operations and… Learn more
Clyde Harding

General Manager OCS Australia

Clyde Harding brings over 20 years of senior management experience across environmental services and integrated soft services. A results-focused and… Learn more
Santhy Pallotta

GM Operations WA

With a career spanning more than 30 years, Santhy has a solid track record of boosting long-term commercial success by… Learn more
Christine Johnson

Company Secretary, ANZ QHSE Lead, AU HR Lead

Christine joined the OCS team more than two decades ago, bringing a wealth of knowledge about implementing and monitoring compliance… Learn more
Martina Windsor

QHSE Manager

Martina has 20 years of compliance experience within the public, private and voluntary sectors, including finance, cleaning, retail, construction, health,… Learn more
Sandeep Chhikara

HR Manager

Sandeep joined the OCS team in 2017, working across OCS’ recruitment and staff development areas, and continuously improving HR systems… Learn more
Carole Norris

Marketing & Communications Manager ANZ

Carole joined OCS in 2004. She has more than 30 years of experience in marketing and led the launch of… Learn more

Roland Salameh

Chief Executive Officer, APAC

Roland has a strong track record in business growth, transformation and change management. He has led various organisations around the… Learn more
Jun Sochi

Chief Strategy Officer APAC & Cluster Managing Director

OCS’s newly appointed Chief Strategy Officer and Sub Region Managing Director for Asia Pacific and the Middle East grew up… Learn more
Alexandre Gerard

Chief Financial Officer, APAC & ME

Meet Alexandre Gerard, our Chief Financial Officer for Asia Pacific and the Middle East. Alexandre oversees financial operations throughout the… Learn more
Ryme Dembri

Chief Human Resources Officer, APAC & ME

Meet Ryme Dembri, our Chief Human Resources Officer for Asia Pacific and the Middle East. Ryme shapes our strategic direction… Learn more
Teddy Heerbaart

Regional Marketing Director, APAC & ME

Meet Teddy Heerbaart, our Marketing Director for Asia Pacific and the Middle East. Teddy enhances our brand messaging, explores new… Learn more
Laurent Tranier

Procurement Director, APAC
Patrick Foong

IT Director, APAC
Yishan Yong

Head of Legal & Compliance, APAC
Sidharth Bhadani

Director of Planning and Projects, APAC

Rob Legge

Group Chief Executive Officer

Rob Legge has been pivotal in the facilities management sector since establishing Servest in 1997. His strategic leadership was critical… Learn more
Gary McGaghey

Group Chief Financial Officer

Gary joined OCS in 2023 bringing a wealth of experience in building world class finance teams and delivering organic and… Learn more
Bob Taylor

Group Chief Operating Officer

Bob has been involved in the facilities management industry since its inception in the early 1980s. He was involved in… Learn more
Daniel Dickson

Chief Executive Officer, UK & Ireland

Daniel started his career in a leading M&A consultancy firm, before moving into facilities management in 2012. He quickly excelled… Learn more
Roland Salameh

Chief Executive Officer, APAC

Roland has a strong track record in business growth, transformation and change management. He has led various organisations around the… Learn more
Scott Thorn Davis

Group General Counsel

Scott has been in the facilities management industry since 2019. He started his career at Rentokil Initial before joining OCS… Learn more
Valerie Dale

Group Chief People Officer

Val started her HR career in the facilities management industry around 30 years ago working at Rentokil Initial and has… Learn more
Ketan Patel

Group Chief Information Officer

Ketan joined OCS in 2023, bringing a wealth of experience in leading digital strategy. He has been the driving force… Learn more
Dan Barber

Group Chief Communications Officer

Dan’s three-decade-long communications and brand management career has been marked by significant launches, achievements and collaborations with top-tier brands, including… Learn more