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At1 Advisory empowers businesses to navigate the tides of growth and change. Our expert talent & growth solutions are designed to help you face talent challenges and seize market opportunities with confidence and agility.

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About At1 Advisory

Jack Cornelius

Founder & Director

Recruitment leader, previous founding partner and Managing Director for one of the UK’s leading professional staffing agencies, and Group Director for a global recruitment PLC, Jack has built and scaled businesses across the UK and North America.

A background of 17 years of growing businesses, supporting start-ups to some of the largest corporations and oldest institutions in the world with critical and strategic hires, Jack believed that a genuine approach to solving business leaders’ challenges was becoming increasingly difficult to find. Achieving and delivering exceptional growth standards, strategies and results, along with identifying and developing high calibre talent within the human capital space, came with an increasing passion to keep putting customers at the very heart of business, but in a simple and authentic way. This led to Jack leaving his corporate gig and founding At1 Advisory, to support and serve companies who are starting up, scaling up, or launching new markets, with their talent and growth challenges in a more agile, natural and qualitative, partnership approach.

"Working as one, with At1"

At1 Advisory was founded on the belief that business leaders want a talent and growth advisory who will cut through the noise and distractions of today’s world, to partner and solve modern business challenges, through an experienced lens and deep understanding of leadership, business and industry.

With a wealth of experience in leadership hiring and business expansion, At1 Advisory will advise, connect and guide communities through their growth journey, to ensure that the right growth strategy and talent partnership is made, to enable your company to prosper. At1 Advisory will achieve this by providing a genuine approach, fractional expertise and a solution that is fit for your business, through a framework of successful guidance, strategic tools and search campaigns.

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Advisory & Partnership

Empowering Growth Through Strategic Partnership

At1 Advisory

Talent Health Assessment

This free assessment is designed to offer a high-level bespoke report with actionable insights and expert guidance on optimising your talent and growth strategy. Based on your responses, At1 Advisory will identify key areas where targeted improvements can drive growth, enhance operational efficiency, and future-proof your organisation.

Get Your Assessment Here
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EXECUTIVE HIRING

Retained Search

When it comes to hiring senior and leadership professionals, a bespoke and knowledgeable approach is required, and with nearly two decades in this space, At1 Advisory is perfectly placed to enable and support your business with your search.


We know that it is critically important to make the right leadership hire, to deliver on strategically integral goals and missions of your business, whilst engaging immediate and wider teams with the vision required. Making sure you are choosing the right leadership search partner is of the highest priority.

Clients

At1 Advisory is a premium UK based fractional talent & growth advisory.


The founder has been integral with many hiring programs and growth projects. Adding significant value and steering scaling businesses to obtain key talent quickly, whilst maintaining quality.


Here are a few examples of hiring projects successfully delivered.

First External Placement

Successfully executed the first external placement into the largest UK infrastructure project, showcasing capability to meet unique client needs.

Infrastructure Project

Global Defence Systems

Scaled a team rapidly by making 10+ placements into a global Defence systems business within a twelve-week window, demonstrating efficiency and expertise.

Defence Sector

Global Supply Chain Director

Placed a Global Supply Chain Director for one of the world’s largest utility providers, highlighting our reach in executive search.

Utilities Sector


Major Energy Operator

Delivered 20+ placements for a major global energy operator, reinforcing our strength as a search partner of choice.

Energy Sector

Senior Director for Banking Institution

Critical placement of Senior Commercial Director into one of the oldest banking institutions in the world, displaying understanding of complexities in hiring.

Banking Sector


Major Greenfield Development

Placement of Regional Contracts & Procurement Director into major greenfield discovery.

Offshore Energy Sector

What Our Clients Say

Candidates

A search is so much more than a match between a candidate and a client. It's about helping you to achieve the meaning and purpose for how, what and where you commit your time and energy. At1 Advisory will aim to understand which direction you want to take and connect you with the professional opportunities that help you achieve these goals.


If you're looking for a new professional challenge, At1 Advisory will introduce you to the right people. Just head over to the contact us section, complete your details, upload your resume and let’s get a connection made.

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If you or your organization is interested in working with At1 Advisory, please email jack@at1advisory.com or complete the contact form below, and a connection will be made.

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