For more information on our Autism & IDD services, get in touch with

Christopher Clay

Managing Director

Hundreds of 'Excellent' reviews

Autism & IDD Executive Search

Helping Autism & IDD companies unlock their next stage of growth

Specialisms We Cover

ABA ADHD ADHD Diagnosis Asperger’s Syndrome Autism Diagnosis Behavioral Analysis Developmental Disabilities Early Intervention Educational Services Feeding & Swallowing Therapy Intellectual Disabilities Rehabilitation Sensory Support Speech & Language Therapy Therapy Visual Support

Recent data from the CDC indicates that approximately 1 in 36 children in the U.S. is identified with autism spectrum disorder, highlighting a continued rise in demand for specialist care and support services.

Despite increased awareness and diagnosis, access to high-quality autism and intellectual and developmental disability (IDD) services remains inconsistent and, in many regions, critically underserved. Providers face mounting challenges, including workforce shortages, regulatory complexity, funding pressures, and the need to deliver personalised, evidence-based care at scale.

We work closely with organisations dedicated to supporting individuals with autism and IDD across education, clinical, residential, and community-based services. Our expertise within this space reflects a deep understanding of the operational, clinical, and leadership demands required to deliver sustainable care. By securing exceptional talent at every level, we help providers expand access, improve outcomes, and build services that make a meaningful, lasting difference—one placement at a time.

We go above your typical recruitment services

Demand for efficient, accessible disability services continues to rise, making the sector increasingly competitive. Growing evidence around the benefits of early diagnosis reinforces the importance of universal screening for toddlers and sustained funding to support early identification of ASD. We are fully committed to supporting the growth of services that rely on highly skilled professionals, and our compassionate, people-first approach underpins a personal and reliable service you can trust.

Taking the time to understand you as a client enables us to design a tailored search strategy that supports your organization's specific needs. By staying closely aligned with market trends, we deliver a consistently high standard of service to both clients and candidates. Our business model extends beyond initial placements, fostering long-term, collaborative partnerships with like-minded organizations focused on building exceptional teams.

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Learn more about our services, approach and the sectors we operate in.

Did you know?

Hiring the wrong candidate costs more than just time—it can waste salary, training resources, and opportunities. The Department of Labour estimates a bad hire can cost up to 30% of the role’s first-year earnings.

We hire right

Organisations are often reluctant to use external recruiters due the percieved cost. Think about it like this - what financial benefit could a top candidate bring to your business unit? You could make a 100x return on your investment.

97% Placement Rate 1
1.78:1 CVs Sent to Interviews 2
Avg. 32 Day Engagement to Placement 3

1. Based on all roles engaged on by a client on an exclusive basis from Jan 4 2025 - Dec 31 2025.

2. All CVs Sent from Jan 4 2025 - Dec 31 2025.

3. From Jan 4 2025 - Dec 31 2025.

Stats

387 active opportunities

1,908 placements made across 25 sectors

262,736 companies in our CRM

"At Irving Knight, we don't just fill positions; we build lasting partnerships. Our commitment to understanding your unique needs ensures that we deliver leaders who drive success and embody your company's values. When it comes to identifying the high-performers of tomorrow, there is no one-size-fits-all solution. Our bespoke approach ensures every search is personal, diverse, and tailored from the ground up — delivering an individual, unrivalled experience for both clients and candidates. "

- Joe Davey, Group CEO of Irving Knight Group

Kay Witte

Global Director Performance Excellence

Joseph was instrumental in making my last professional opportunity happen. He was easy to work with, responsive, and ...

Joseph Davey

Group CEO

Andrew Coutts

Director Global Strategy, US

First Class Service Emma shared details of a relevant opportunity and did a great job helping to manage lengthy nego...

Emma Conlin

Animal Health

Nathan Radue

Channel Marketing Manager, US

Oliver is a thorough and effective recruiter, representing both sides with character and solid communication. He appr...

Oliver Kiddy

Flavors & Fragrances

Sara Benoit

Regional Account Manager, US

Irving Knight Group is a fantastic company. I was contacted by Aidan Kerr regarding a sales position opportunity in t...

Aidan Kerr

Chemicals

Andreia Sa

Director, Italy

I would like to sincerely thank Evan Ball for all the support throughout the process. He provided assistance at diffe...

Ewan Ball

Food Ingredients & Biotechnology

Michel Cas

Sales Manager, France

Incredibly human oriented executive search, candidates handled with great care and respect, precise and concise infor...

Joseph Davey

Group CEO

Tim Staniels

Territory Sales Manager, US

Joseph was very easy to work with. He was motivated and attentive during his recruitment process, very responsive to ...

Joseph Davey

Group CEO

Ashley Maclean

Systems Sales Engineer, South Carolina

Jack Purnell with Irving Knight was the best recruiter I’ve worked with - by far. He communicated clearly, was respec...

Jack Purnell

Heavy Equipment & Automation

Dipen Shah

Account Manager, Canada

I was assisted by Aiden Kerr on getting a new job in the chemical industry. He was fantastic in terms of timing, comm...

Aidan Kerr

Chemicals

Sandeep Kulshrestha

Formulation Director, US

Oliver is very good in matching skills of the candidates with the company’s requirements. I personally got benefits o...

Oliver Kiddy

Flavors & Fragrances

Kerry Maye

Regional Sales Manager

Working with Joseph was a wonderfully positive experience from our first contact, through acceptance of my job offer....

Joseph Davey

Group CEO

Guillermo Leal

Global Director of Pricing, US

I've worked with a few recruiters in the past but Oliver surprised me not only for his professionalism, excellent com...

Oliver Kiddy

Flavors & Fragrances

Vincent Dehousse

Head of Sales & Marketing, Netherlands

Great experience working with Cian from Irving Knight—professional, responsive, and genuinely supportive. Highly reco...

Cian ODonnell

CDMO & CRO

Todd McBroom

District Sales Mgr, US

Great Experience!! This was my first time dealing with a recuiter and could not have been a better experience. Jack ...

Jack Purnell

Heavy Equipment & Automation

Michael Wilson

Senior Account Manager

Working with Joseph was a seamless and positive experience from our first contact along with the various steps of the...

Joseph Davey

Group CEO

Tim Mitchell

Plant Manager, US

Stewart did an amazing job representing me for a new opportunity.

Stewart Boyd

Construction Materials

Rishi Sarkar

Environmental Process Engineer, US

Irving Knight helped place me with a company that I could have a positive impact on that aligned with my career goals...

Cian ODonnell

CDMO & CRO

Kyle Corrigan

Technical Account Manager

It was a pleasure working with Joseph when searching for the next chapter in my career. Proactive, energetic and prof...

Joseph Davey

Group CEO

Daniel Villanueva

Key Account Manager

Joseph is a dedicated professional and a stand up person to work with. His patience and his understanding certainly s...

Joseph Davey

Group CEO

Jon Steele

CFO, US

Grace taught an old dog some new tricks! I had been in my previous position for 30 years. I loved my job for most of...

Grace Smith

Electrical Components and Products