We are the accrediting body for workplace Diversity and Inclusion, supporting organisations across all sectors with a trusted accreditation framework, expert guidance and collaborative peer support.
Launched in 2017, Diversity Mark was the first accreditation of its kind, created with the support of forward-thinking businesses committed to building more inclusive workplaces.
Today, almost 200 organisations across the UK and Ireland – representing over 200,000 employees are working towards, or proudly maintaining their Diversity Mark accreditation. By embedding diversity and inclusion into workplace culture, our community of organisations strengthen their reputation and enhance their ability to attract and retain top talent, while also demonstrating social value to suppliers and partners.
Each accreditation is independently assessed by a panel of experts, making it impartial, credible, and impactful. As a not-for-profit organisation, Diversity Mark is driven by impact over profit, ensuring every accreditation contributes to meaningful, long-lasting change.
We are proud to be part of The WiB Group of companies (Charity Number: NI109037).
Our team
Christine White
Director
Christine joined Diversity Mark in its launch year and during the first four years she developed the accreditation and assessment process; and as Head of Business, she built a strong and committed community of employers, and many key stakeholder relationships. In September 2022 Christine moved to a new role within the WiB Group as Head Of Corporate with Women in Business, before returning to Diversity Mark in November 2023 to lead Diversity Mark into the future as Director. Christine feels passionately about the Diversity Mark mission towards inclusive and diverse workplaces where everyone feels welcome – whilst supporting the overall mission of The WiB Group to help grow a prosperous, inclusive economy. Prior to joining Diversity Mark, Christine spent over 20 years in the retail banking and motor trade sectors in a variety of key management roles.
Nancy McMullan
Head of Engagement
Nancy joined Diversity Mark in October 2025 as Head of Engagement. In her role, she leads our signatory engagement strategy and oversees the independent assessment process, ensuring every organisation receives the support and guidance needed to make meaningful progress.
With extensive experience in relationship management, communications, and purpose-led engagement, Nancy is a natural connector who thrives on building strong partnerships and fostering inclusive workplace cultures.
Before joining Diversity Mark, she held senior roles in business development, marketing, and client experience across the professional and financial services sectors. Nancy also serves as a Board Member with Engage Executive Talent, part of the CO3 Group.
Passionate about turning good intentions into lasting impact, Nancy is dedicated to helping organisations embed equality, diversity, and inclusion at every level of their culture.
Lesley Miller
Strategic Project Lead
With a background as a leader in Tech, Finance and Business Growth Lesley has cemented her belief that EDI benefits both employees and businesses. By building diverse teams we build diverse viewpoints and experience leading to better business outcomes, making companies more attractive to potential employees, higher employee retention and increased profits.
Over Lesley’s 40 year career she has gained experience in Tech, Finance, Manufacturing and the Service Sectors across a range of organisations, most recently 20+ years in Allstate Northern Ireland. Lesley will bring that breadth of knowledge and lived experience to her work for Diversity Mark.
Todd Engman
Head of Business Development
Todd moved to Northern Ireland with his family five years ago from St. Paul, Minnesota (USA). He has over two decades in consultative sales and relationship management within the financial services and e-learning, and IT sectors. He covered large geographic territories in the USA, and most recently sold complex regulatory and strategic reporting to multi-national corporations and head up sales for an online learning platform. His diverse sales and marketing background is ideal to help Diversity Mark continue to grow in Northern Ireland and abroad.
The independent assessment panel
Our independent assessment panel comprises seasoned business experts dedicated to enhancing our economy and society through diversity. They bring extensive knowledge and real-world experience in helping implement best practices for diversity and inclusion.
The WiB Group
Diversity Mark is an integral part of The WiB Group – an umbrella group of social enterprises that are dedicated in the mission to help create a prosperous, inclusive economy. Charity Number NI109037.
Through Women in Business, Diversity Mark, Timely Careers and Centre of Learning, The WiB Group is committed to driving positive change through connections, accreditations, employment opportunities and skills development. Join us in our mission, where the collective power of everyone’s contributions propels us towards a brighter, more equitable future for all.
Confidently approach diversity in the workplace
Diversity Mark will help your business approach to ED&I by providing a robust framework, an accredited process, invaluable independent feedback, insightful perspectives, and peer support. Our D&I framework will enable you to set SMART goals – these are not designed to overwhelm you, but to get you making real progress quickly, with small steps that make a big difference.
Talk to us about how accreditation can boost your business by fostering diversity and creating a vibrant, successful workplace.
Case Studies
“Working with Diversity Mark has helped our organisation to grow and thrive. They have supported us on every step on our journey.“
Bridgeen Mullin, Head of employee relations, FinTrU
Case Studies
“Terex are embracing a new diversity and inclusion initiative with one of the main aims being to encourage more women to forge a career in the sector. Diversity Mark are helping us achieve this“
Barry Taylor, Terex
Case Studies
“The Diversity Mark Accreditation programme has been invaluable to Translink in helping us make connections and develop plans that will continue to make a real difference to Equality, Diversity and Inclusion for the benefit of all employees within Translink. Cara Woods, Translink“
Cara Woods, Translink
We will continue to educate & support businesses whilst pushing for progress every single day
Meet our independent assessors
Meet our diversity buddies
Book a call with a Diversity Mark team member
Take the first step to an inclusive, more profitable business
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Book a call with our team
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Discuss where your business is at today and what you’d like to improve
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Start your Diversity journey with confidence and build a better business
