Dayta-Day

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Dayta-Day

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  • SECTORS
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    • Home
    • WHAT WE DO
    • OUR TEAM
    • SECTORS
      • URBAN PLANNING
      • CONSTRUCTION
      • ARCHITECTS
      • SME
    • RESOURCES
    • CONTACT US

  • Home
  • WHAT WE DO
  • OUR TEAM
  • SECTORS
    • URBAN PLANNING
    • CONSTRUCTION
    • ARCHITECTS
    • SME
  • RESOURCES
  • CONTACT US

THE DAYTA-DAY TEAM

 We’re a team with diverse expertise, from community development, construction and infrastructure to social research and design. 


Together, we collaborate and work with both industry and specialist partners, to create spaces that go beyond compliance, making them inclusive, impactful, and shaped by local voices. 

OUR FOUNDERS

KEVIN HARRIS

HANNAH MCDONNELL

HANNAH MCDONNELL

Kevin is Director of Commercial 

Development and Partnerships and Co-Founder at Dayta-Day, leading the company’s strategy for revenue growth, partnerships, and market expansion. With more than three decades of experience across engineering, construction, and digital infrastructure, Kevin combines commercial insight with a people-first appr

Kevin is Director of Commercial 

Development and Partnerships and Co-Founder at Dayta-Day, leading the company’s strategy for revenue growth, partnerships, and market expansion. With more than three decades of experience across engineering, construction, and digital infrastructure, Kevin combines commercial insight with a people-first approach to deliver sustainable, long-term value.


He has held senior leadership roles spanning operations, business development, and strategic client engagement, helping organisations strengthen relationships and deliver measurable impact. 


Alongside his role at Dayta-Day, Kevin serves as CEO of Constructing Excellence South West, Associate Construction Lead at Gloucestershire College, and Chair of the Oxfordshire and Gloucestershire Community Rail Partnerships.


Widely respected for his collaborative leadership and extensive regional network, Kevin is committed to building partnerships that unlock social value and drive inclusive growth across communities, industries, and places.

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Photo of Hannah McDonnell, CEO and Founder of Dayta-Day

HANNAH MCDONNELL

HANNAH MCDONNELL

HANNAH MCDONNELL

Hannah is CEO and Co-Founder of Dayta-Day, leading the company’s mission to deliver data-driven insights that unlock social value and drive local economic opportunity in the built environment. 


With extensive experience in community engagement and strategic leadership, Hannah ensures Dayta-Day’s work is grounded in evidence, relevance, and

Hannah is CEO and Co-Founder of Dayta-Day, leading the company’s mission to deliver data-driven insights that unlock social value and drive local economic opportunity in the built environment. 


With extensive experience in community engagement and strategic leadership, Hannah ensures Dayta-Day’s work is grounded in evidence, relevance, and inclusivity.


Her approach bridges the gap between developers, planners, and local communities, helping clients address the challenges of building robust, hyper-local evidence bases and developing business cases rooted in genuine local access, social mobility, and economic opportunity. She sets the direction for Dayta-Day, fostering a culture that is courageous, professionally curious, and collaborative.


Under Hannah’s guidance, Dayta-Day empowers clients to make informed decisions, enhance project outcomes, and design spaces that genuinely reflect the needs and aspirations of diverse communities. She is committed to driving innovation and measurable impact, positioning Dayta-Day as a trusted partner for those seeking to transform how places are created and delivered.

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LORRIN WHITE

HANNAH MCDONNELL

LORRIN WHITE

Lorrin is Director of Strategy and Communications and Co-Founder at Dayta-Day, shaping the company’s voice, values, and approach to data for socially responsible design. 


With over two decades of leadership experience, she bridges human behaviour insights, strategic planning, and storytelling to ensure Dayta-Day’s work drives inclusion and

Lorrin is Director of Strategy and Communications and Co-Founder at Dayta-Day, shaping the company’s voice, values, and approach to data for socially responsible design. 


With over two decades of leadership experience, she bridges human behaviour insights, strategic planning, and storytelling to ensure Dayta-Day’s work drives inclusion and meaningful change across the built environment.


Alongside her role at Dayta-Day, Lorrin mentors and consults for growing businesses, supporting leaders to build resilient, people-centred organisations. Recently appointed as Chair of the Constructing Excellence Cultural Leadership Focus Group, she continues to champion collaboration, diversity, and cultural growth across the construction sector.


Widely connected within Gloucestershire’s business community, Lorrin is known for her thoughtful leadership and commitment to purposeful partnership. She leads with integrity and curiosity, helping clients design spaces and strategies where people and purpose thrive together.

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Registered in England & Wales, company number: 16491469

email: hello@dayta-day.com

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