ABOUT US

Established in 2008 OCG is an independent Project Management & Consultancy with offices in London and Hertfordshire with a reputation for delivering complex and high quality projects across all property areas and functions. We are committed to excellence in the provision of project delivery, ICT implementation, Asset Management advice and procurement of FM and construction services.

Meet The Team

One Consulting Group was formed by Jonathan Arnold following a career which started in central government and continued as a professional contractor delivering Property Asset Management Systems, change programmes and Facilities Management projects to Local Authority clients.

Jonathan Arnold

Managing Director

Charlotte has 10 years’ experience in the Property sector working in both the public and private sectors. She has worked on a variety of projects, including data and financial analysis and the implementation of property management software for local authorities

Charlotte Crabbe

Project Manager

Asset Management &
Construction

Lindsay is a Project Manager by background and has more than 20 years’ experience leading key strategic and tactical programmes for a large blue-chip organisation. Lindsay is commercially and financially astute, delivering complex projects and programmes whilst retaining stakeholder relationship management as a core driver of progress.

Lindsay Payton

Consultant

Asset Management &
Construction

Shelly joins OCG as a Project Assistant. Shelly has over 20 years’ experience working for a British multinational retailer within its award-winning communications team. Shelly’s key skills include; campaign management, brand reputation, social media, influencer marketing, event management and communication strategies.

Shelly Smith

Project Assistant

Asset Management &
Construction

Patrizia is a registered and experienced Prince2 practitioner who recently joined OCG as a Project Assistant. Patrizia works closely with the project teams providing support to ensure that all projects are adequately planned and resourced ensuring high standards are delivered at all times. 

Patrizia Ferrara

Project Assistant

Procurement & Programme Management

Rav is a professionally trained (MSP) programme manager with extensive experience of multi-faceted transformation programmes in the public sector, including the re-procurement of the FM services contracts at the London Borough of Croydon and transformation programmes at the London Borough of Tower Hamlets and Newham.

Rav Singh

Consultant

Procurement & Programme Management

Sarah has been working as a senior administrator and project assistant for the past 2 years at OCG. With more than 10 years’ experience working in a range of administrative and secretarial roles at private sector firms, Sarah now supports all aspects of the project lifecycle including document development, maintaining project plans, risks and issue logs and dashboard reporting.

Sarah Bohannon

Project Assistant

ICT Projects

Limesh is a professionally certified business analyst and project manager with over 16 years of delivering large business transformation programmes in the public and private sectors. Some of the clients include Hewlett Packard, Peabody, Barnet Homes, GSK and several local authorities.

Limesh Joshi

Consultant

ICT Projects

Teresa is an experienced and versatile IT Software Consultant who specialises in Training, Change, Communications and Property Asset Management software. She is experience in instructional design, business process mapping and technical authoring for bespoke applications and MS Office applications.

Teresa Hauptfleisch

Consultant

ICT Projects

Claire is a senior business analyst and project manager with 20yrs + experience at supporting organisational change through software implementation, process redesign and change management. Specific areas of expertise include local government, third sector property asset management and facilities management.

Claire Hannan

Consultant

ICT Projects

Joanne has been working as the senior business administrator with OCG for the past year and has had 20 years’ experience working in a range of customer focused, administrative and secretarial roles within the public and private sectors. Joanne’s main role is to support the day to day running of the business and assist with the delivery of projects.

Joanne Nasse

Business Administration Manager

Nicola is a logistics project manager with 20 years’ experience of supporting large and complex relocations and moves in the private and public sector. Nicola’s planning and project management skills ensure effective relocations are delivered that meet the expectations of all stakeholders, and lead to a safe and harmonious work environment.

Nicola Ross

Consultant

Logistics Management