Nathan Rigby, Spencer Rigby

Great to meet you at ADLM.

If you're here, you're probably thinking about your team. Who you need next, where the gaps are, or how you replace someone who didn't work out. That's exactly what we help with and we're built to do it properly, every time.

Actively partnering with the companies changing what's possible in IVD.

Problems we've solved

Real briefs. Real outcomes.

"Building executive teams across a global diagnostics business meant we needed a partner who truly understood our strategy, culture, and purpose."

Nathan and Daniel took the time to understand our strategy, culture, and purpose, ensuring every hire strengthens the teams and drives the mission forward. I highly recommend Spencer Rigby to any organisation seeking a strategic, people-focused recruiting partner.

Carlos Pascual
Carlos Pascual
Former CEO, Werfen

"We needed high-quality candidates with very specific subject matter expertise, and a recruiter who would stay responsive throughout the process."

Nathan delivered exactly what we asked for: high quality candidates with the specific subject matter expertise and experience that we needed. Nathan was very responsive and quickly addressed all feedback that I raised with him. I am so happy with Nathan's work and will definitely work with him again for future hiring needs!

Pamela Collingwood
Pamela Collingwood
Vice President & Senior Deputy General Counsel, Cedars-Sinai

"Hiring for multiple diagnostics roles needed a partner who was responsive around the clock and consistently sent high quality candidates."

Nathan has been a great and trusted partner to work with for multiple roles at our organization. He has been responsive at all hours of the day and night and provided high quality candidates based on our needs. Nathan knows the diagnostic industry and is truly an expert in his field.

Olivia W.
Olivia W.
Talent Acquisition Manager, DiaSorin

"We wanted a recruiting partner who looks beyond the CV, someone who understands motivations, values, and cultural fit as much as the role itself."

Daniel takes the time to understand people on a deeper level, not just their experience and qualifications, but what motivates them and where they can truly thrive. By prioritising cultural alignment alongside the core responsibilities of the role, Daniel consistently creates true win-win matches that drive long-term success for individuals and organisations alike.

Mike Bertolami
Mike Bertolami
Vice President, People Function, Werfen
Werfen
Luminex
DiaSorin
Cedars-Sinai
Qiagen
OraSure
Chem-Bio
Trinity Biotech
Meridian Biosciences
Werfen
Luminex
DiaSorin
Cedars-Sinai
Qiagen
OraSure
Chem-Bio
Trinity Biotech
Meridian Biosciences

What clients say

Honest feedback from
people we helped to hire.

The industry standard guarantee is 30 days. Ours is 12 months. These are the people who know why that difference exists.

Nathan has been a tremendous resource in helping Geneoscopy build a world-class team. He has an incredibly deep network in the diagnostics industry, has extensive knowledge of the recruiting process, and has been a pleasure to work with over the past few years. We look forward to continuing Geneoscopy's work with Nathan in the future.
Andrew Barnell
Andrew Barnell
Co-Founder & CEO at Geneoscopy
I want to take a moment to acknowledge our valued partnership with Spencer Rigby. Their unique and thorough approach to recruiting has truly set them apart. They invest the time to deeply understand our culture at Werfen and what makes us unique, ensuring every search aligns with our values and the specific needs of each role. Their commitment to understanding both the employer and the candidate has resulted in several high-quality, high-impact placements for our team.
GR
Giovanni Russi
Chief Operating Officer, Hemostasis and Acute Care Diagnostics, Werfen
Daniel Spencer and his team at Spencer Rigby were outstanding partners throughout my job search. Daniel demonstrated a deep understanding of the companies he represented, their strategy, culture, and the purpose behind each role, and made a genuine effort to understand what I wanted in a position. What I appreciated most was his communication and transparency. You always knew where you stood, with timely, honest feedback after every interaction. Thank you, Daniel, and the Spencer Rigby team for helping me land this new opportunity.
Christine Snyder
Christine Snyder
CMO and CXO Experience; Vice President Worldwide Marketing and Services, Werfen
I've had the pleasure of working with Nathan and Daniel over the past two years to fill critical C-level and Director roles. They're diligent, reliable, and bring real insight into our industry. They take the time to understand our culture and needs, and consistently follow through. I'd recommend Spencer Rigby to any biotech or healthcare company looking for high-caliber candidates.
Tony Bretti
Tony Bretti
Vice President of Human Resources, Werfen North America
Nathan is a talented networker and connected me with great people in the global IVD industry. He is a skilled communicator, and has a brilliant understanding of compagny needs and market trends, therefore he can connect the best and right people for the right role at the right time!
Pascale Morel
Pascale Morel
Sr Global Medical Affairs Director, Translational Science, Oncology and Precision Diagnostics, QIAGEN
After 4 long months of searching for the perfect candidate, Nathan contacted me with one he believed was right for our business and the position. Lateral flow diagnostics is a narrow field and Nathan is well connected in the industry. He invested significant time working with us and the candidate on contract details once both sides decided to move forward, and made sure both parties were updated in real time. I strongly recommend Nathan for your hiring needs.
Dan Dror Siman-Tov
Dan Dror Siman-Tov
Vice President R&D, Diagnostics, Meridian Bioscience
Every talent acquisition manager should have a partner such as Nathan Rigby. He is a great listener and participates fully to secure talent for an open position. We collaborated with Nathan on a number of tough-to-fill roles, and he consistently secured top talent that met the job description. When he wasn't successful, he always rebounded with a great alternative. We greatly appreciate his willingness to be flexible, determined, and thorough.
CJ Sims, PHR
CJ Sims, PHR
Talent Acquisition, Danaher
02How we work together

Three steps to a hire that holds.

Most recruiters close the placement. We stay until it works.

WEEK 1

We interrogate your brief.

Understanding the real problem

  • We take time to understand your business, your team, and what success genuinely looks like
  • We look at what's worked before and what hasn't, so we're not starting from zero
  • We'll often suggest approaches or profiles you may not have considered
  • We only take on searches we're confident we can run properly
WEEK 2-3

We only put people forward we'd genuinely stand behind.

Two conversations, not one

  • An initial conversation to understand what's really driving someone's search
  • A deeper career walkthrough to understand how they've done what they've done
  • We only present people we'd genuinely recommend, not everyone who looks right on paper
  • A good fit works for both sides, we make sure of that before anyone meets
ONGOING

We stay involved after the offer.

The placement isn't done at signing

  • Regular check ins through the onboarding period
  • Structured feedback at 90 days
  • 12 month replacement guarantee on senior placements
  • We stay close because the hire isn't done until the person is settled and performing

We hold ourselves to a higher standard. Here's what that looks like.

Not faster. Not cheaper. Not more CVs in your inbox. Spencer Rigby was built on one belief, that the only placement worth making is one that actually works. For the company and for the person.

Book a call

The right fit for the role and the team.

We take time to understand not just the skills needed but the environment someone is walking into. Culture, team dynamics, leadership style, these things matter as much as the CV.

We'll be honest, even when it's not what you want to hear.

If we think the brief needs challenging, we'll say so. If a candidate isn't right for your environment, we won't put them forward. We'd rather have that conversation early than the wrong person in seat.

One hire or ten, the process stays the same.

Whether you're filling a single senior role or building out a whole function, the depth of assessment doesn't change. Every person we put forward has been through the same process.

A guarantee that actually means something.

Replacement guarantees well beyond the industry standard 30 days, up to twelve months on senior placements. The fee reflects the accountability. The cost of a bad hire is always higher.

Before you book

The questions we get asked most.

We'd rather answer them here than waste your time on a call.

01 / THE DIFFERENCE

We're recruitment and people specialists first. Our detailed approach to understanding both the client and the candidate means we can apply it effectively across any vertical. We have proven success translating our methodology into markets that were once new to us, and the results speak for themselves.

02 / THE EXPERIENCE

Most of the people we work with long-term said the same thing before they worked with us. The difference is in how we approach the brief and the candidate, we take more time, ask deeper questions, and we only put people forward we'd genuinely stand behind. We back that with a 12-month replacement guarantee on senior placements.

03 / THE NICHE

Yes, IVD is the market we live in. We've placed commercial leaders, built out QARA functions, and found technical and executive talent across the full diagnostics landscape. We know the companies, the people moving through the market, and what good looks like at every level.

04 / THE SPEED

We move as quickly as we responsibly can. What we won't do is send you someone just to hit a deadline. We'll always be upfront about what's realistic in the market and what the right profile actually looks like. A placement made in haste rarely holds, and that costs everyone more in the long run.

05 / THE STAGE

Yes. We've worked with organisations at every stage from pre-seed through to public. Early stage companies often need the most considered hires because every person has an outsized impact on the business. We understand that, and we work closely with founders and boards who know that getting the first leadership hires right is everything.

The team that does the work.

Decades of combined experience in life sciences and diagnostics recruitment. A methodology built on depth, not volume. And a track record of placements that actually hold.

Have a talent problem worth solving properly?

Slide to book a call
Release to book
Opening Cal.com…
Werfen"Strategic, people-focused recruiting partner"
Geneoscopy"Helped us build a world-class team"
Cedars-Sinai"Delivered exactly what we asked for"
QIAGEN"The right people for the right role at the right time"
BioCrossroads"Honest feedback and great follow-through"
Werfen"High-quality, high-impact placements"
Universal Diagnostics"Excellent candidates when we needed them most"
Universal Diagnostics"Genuinely invested in finding the right match"
Werfen North America"Hard working, diligent and reliable"
Diasorin"Truly an expert in his field"
Werfen"Strategic, people-focused recruiting partner"
Geneoscopy"Helped us build a world-class team"
Cedars-Sinai"Delivered exactly what we asked for"
QIAGEN"The right people for the right role at the right time"
BioCrossroads"Honest feedback and great follow-through"
Werfen"High-quality, high-impact placements"
Universal Diagnostics"Excellent candidates when we needed them most"
Universal Diagnostics"Genuinely invested in finding the right match"
Werfen North America"Hard working, diligent and reliable"
Diasorin"Truly an expert in his field"