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Our Affiliates & Partners

The IIM is delighted to affiliate and partner with a range of organisations.
Their valuable support helps to promote and advance the cause of the Interim management community and our members.  Affiliates are Interim Service Providers (ISPs) whilst Partners are providers of products/services to the interim sector, discounted to IIM Members.
They are listed here in alphabetical order.

Select to view Affiliates or Partners
Affiliate Or Partner
NSCG

New Street Consulting Group

New Street Consulting Group is one of the UK’s leading Interim management providers - but don’t just take our word for it. We’ve been listed as a Platinum Provider by the Institute of Interim Management every year for years.

Our award-winning services leverage our extensive expertise, strong sector knowledge and our unrivalled community of Interim leaders.

Over recent years we’ve expanded our services to offer a wider range of talent and leadership consulting solutions to help clients find, assess, build, and accelerate teams and leaders who are as good in practice as they are on paper.
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Eton Bridge Partners

Eton Bridge Partners is a leading Executive Search, Interim Management and Consulting firm with a strong reputation for building relationships and delivering excellence for our clients in over 35 countries around the world.

We have a long-standing track record of acting as trusted partner to a wide range of clients from ambitious SMEs to PE-backed portfolio companies and global blue-chip organisations.

Our specialist practices cover the breadth of corporate leadership:
- Board
- Finance
- Human Resources
- Business Transformation
- Digital & Technology
- Operations, Procurement & Supply Chain
- Sales & Marketing
- Legal, Risk & Compliance
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Tile Hill

Tile Hill provides Interim Management and Executive Search to help our customers cope with business challenges and deliver change more effectively. Our growing community of Interim Managers offers a huge range of skills and experience to public sector clients right across the UK and we’re proud to be recognised as an Institute of Interim Management Platinum Provider. When working with us, you can expect to deal with people who approach their work with energy and positivity and who strive to have the best possible impact on your career.
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Wilton & Bain

Established in 2001, and with 100 staff based across Europe and North America, Wilton & Bain provide Executive Search, Interim Management, Specialist Hires and Leadership Advisory services to businesses going through transformation and change.

Wilton & Bain Interim Management provide the senior expertise that businesses need now to deliver against their strategic vision. Our approach means we first understand the specific client needs. We then use our extensive network to provide exactly the right senior talent to deliver positive change that lasts long after our teams leave the business.
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Anderson Quigley

Anderson Quigley (AQ) are a specialist executive search, Interim management and advisory consultancy, supporting organisations that focus on society and social development. We are driven by our core values – integrity, diversity and hands-on project ownership, using our decades of knowledge and expertise to deliver leadership recruitment in education, healthcare, charities and government. Our highly experienced team are dedicated to exceptional candidate and client care with a real enthusiasm for their respective sectors. AQ is a forward thinking, values-led and collaborative business proudly serving the public sector. We support people and organisations to build better leaders for a better society.
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Holdsway

Holdsway helps leaders and their organisations accelerate change across Europe. Established over a decade, we offer rapid access to a comprehensive network of constantly benchmarked interim executives. Each interim has years of career experience delivering change, managing leader transition, turnaround, or growth. Known for our agile and personalised service – businesses know experienced help is at hand – fast. As economies become increasingly volatile, we believe interim executives are a positive influence and great catalysts of change. They have chosen to benefit others with experience of change leadership. Our network encompasses highly experienced and effective interims - we call them ‘expert game-changers’.
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Boyden

Boyden UK offers clients bespoke integrated leadership and talent solutions. Working with clients ranging from SMEs through to FTSE 100 companies, we work across all sectors and functions sourcing only the highest calibre Interim Management professionals on the market with speed and efficiency.
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Solace In Business

In an uncertain climate, Interim support can give your organisation flexibility and an invaluable injection of expertise. Interims provide the continuity, support and leadership needed to assess next steps, shape strategies and create clear direction for the long term.

Solace in Business has been providing Interim Managers, across all corporate and front-facing services, to the Public Sector for over 20 years. We specialise in providing Interim Heads of Service, Directors and Chief Executives to local authorities and other related organisations. We also provide consultants/Interims to carry out short-term project work, reviews and investigations.
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Finatal

Finatal is the search partner of choice to Private Equity Funds and their Portfolio companies. We have had sensational success working with private equity investors, their portfolio companies or privately owned businesses looking to exit, to provide the best quality talent.

Our team are experts at identifying candidates that thrive in a fast-paced, change-driven environment that is the natural mindset of PE. Finatal’s Interim Management practice covers a range of assignments from Interim CFO, FP&A and FC through to value creation, transformation and M&A.
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La Fosse Associates

La Fosse is a total talent solution business, encompassing executive search, recruitment, resource augmentation, and tech skills training. Our unique combination of specialist expertise, high-growth experience, and an international network means we’re uniquely positioned to support our customers with their specific business needs from the classroom to the boardroom. La Fosse Executive specialises in recruiting leaders for companies going through high growth and transformation journeys. Our flexible approach ensures we can match our customers’ pace at every stage, from investment to growth and through to exit.
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Stanton House

Stanton House is one of the UK’s leading Interim Management providers.

We deliver Interim recruitment solutions within Finance and Transformation and have an intense focus on developing relationships built on trust.
We’ve won multiple awards for our offering - including recognition from the IIM as a ‘Platinum Service Provider’.

Our customers range from exciting start-ups to the world’s largest organisations. We’re creative in how we add value to our customers, building long-term relationships with clients and candidates alike.
Our commitment to our values differentiates Stanton House from the competition and creating exceptional customer experiences is central to all that we do.
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BIE

BIE is an executive recruitment firm that has been building leadership and enabling change for over two decades. Through a combination of Interim management, permanent resourcing and transformation expertise, across five broad market functions, we empower our clients to adapt, plan and deliver change.
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Deltra

Deltra focus on providing programme, project, and change professionals for business and IT transformation.

We’re experts in matching people to organisations. That expertise comes from years of experience, and building real relationships with our partners. Our personal, tailored way of working means we can help to shape strong programme and project teams for our clients, and build satisfying careers for our candidates.
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FRP Transition

FRP Advisory is a leading business advisory firm specialising in a range of services including corporate finance, debt advisory and restructuring.

FRP Transition forms part of the wider group of FRP Advisory, and matches expert Interim C-suite, senior management and board-level professionals with individual businesses to help them minimise disruption and actively lead change. Positions can be operational, commercial or financial across a broad range of sectors based predominantly in the UK.

The network primarily helps to support clients and stakeholders of FRP as well as their associate stakeholders such as PE funds, banks, debt funds and family offices.
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B2E Consulting

B2E is a gig economy consulting company, that primarily uses its 20,000+ expert Interim consultants to deliver cost-effective transformation and change programmes.
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Argon International

Argon was founded in January 2020 to serve a growing demand in the transformation market, for a partner that can provide expertise, flexibility, accountability and value. With a management team averaging 20+ years’ experience both in Big 4 and boutique environments, we are known for our responsiveness and our networks of exceptional talent. Since our inception we have deployed over 200 expert consultants onto programmes of work for corporate and private equity firms across the globe.
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Grichan Whitestone Partnership 

The Grichan Whitestone Partnership is an established Executive Search, Interim Management, and Business Consulting practice.

We specialise in the rapid recruitment of highly skilled professionals, including C-Suite Executives, Directors, Senior Managers and Consultants who are hand-picked from our extensive network of global contacts.

We are committed to rigorous processes and due diligence, which enables us to deliver exceptional and timely results. By deeply understanding your business and strategic objectives, we provide customised solutions that align with your culture, vision, and ethos.

Our core values of honesty, fairness, efficiency, and professional integrity are the foundation of our highly effective services.
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Rinnova

Rinnova’s carefully selected team of advisors are renowned health & social care and recruitment industry leaders with in-depth market knowledge and proven strategic, operational and clinical experience who continue to work, advise and network globally within the sector.

Working directly with client teams on a flexible, collaborative, and ongoing basis, their involvement ensures businesses can capitalise on opportunities, identify and meet challenges, attract and recruit the best individuals.

This unique, innovative, advisor led approach helps businesses access a wider pool of diverse international candidates which delivers better organisational outcomes and embeds a legacy of knowledge, skill and experience with client teams.
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Robert Walters

Interim managers act as the backbone of an organisation in a time of change or transition. A successful Interim professional is able to fill an urgent managerial need, strengthen a project or provide new direction and critical leadership when needed. At Robert Walters our focus is providing focused and bespoke managerial solutions that solve a problem, drive business growth and deliver measurable and robust ROI. We only work with the best – you can rely on our international network of proven multi-sector Interim executives to solve any business challenge you may face or to find you your next assignment.
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Campbell Tickell

Campbell Tickell is a multi-disciplinary management consultancy focusing primarily on the public and not-for-profit sectors.

Campbell Tickell is an acknowledged leader in the Interim market. Our reputation for maintaining high standards means we deliver exceptional levels of professionalism and insight, with minimum upheaval. Our clients cite their confidence in our careful and conscientious handling of their requirements. Working across the UK, Ireland and Scotland, we place candidates in a wide range of functions, such as chief executive, finance, IT, project management, housing operations, legal/governance, as well as HR/corporate services, care & support, and property/assets.
BoardConnect

Board Connect

For those IIM members who are thinking of developing a portfolio career that includes non-executive work, we have partnered with Board Connect.

The primary focus of the Board Connect Non-Executive Director platform is to give you skills, learning outcomes, peer-to-peer networking, and personal development. We are actively working with 1000s of companies and Government departments, across a variety of sectors and share many current NED vacancies in the member area. This also allows us industry insight into key topics, latest policies and prevailing activities in boardrooms.
We put our members in a network that connects you with leaders who are here to ask advice, to connect and learn from and have a voice in our community of practice – the network actively focuses on policy and learning outcomes that will help the current and impending requirements for the diverse and equitable boardroom.

As a proud Partner of the IIM, Board Connect is delighted to offer any member of the IIM, the opportunity to join our platform at a heavily discounted rate.

This offer is available only to IIM Members via the Member Benefits section – for a general look at Board Connect please click the link below
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Brookson One

As the only firm offering an all-in-one solution for Interim Managers, we provide specialist accountancy, payroll, legal and financial services all under one roof, enabling them to manage their business and personal life seamlessly, maximising their tax efficiencies and helping them get the most from the career they love.

If you are currently an Interim Manager or are considering a career as an Interim and would like more information about how Brookson can support you with your financial affairs, we would love to hear from you.

Brookson One is proud to be an affiliated partner of the Institute of Interim Managers (IIM) and all Interim Managers have access to our exclusive discount of a free tax efficiency review and £50 of vouchers after month 2 of trading when you join our limited company accountancy service.

This offer is available only to IIM Members via the Member Benefits section – for a general look at Brookson One please click the link below
partner with the IIM

Are you an ISP or a provider of products and services to Interims?

Interested in becoming a trusted Affiliate or Partner of the IIM and getting more exposure?

Our Affiliate and Partnership programmes offer a lot of benefits to your business.