David L Harris

Energizer
DISC Type : I

Senior Product Designer at Moneybox

London, England, United Kingdom

Overview

David is a Senior Product Designer at Moneybox with a history of founding and scaling products. He was instrumental in growing a B2B SaaS health-tech platform to cover 10 million patients. He also has experience as a venture builder for FTSE100 and Fortune 500 firms.

He has a demonstrated passion for business excellence, reflected in his membership in the Beta Gamma Sigma honor society, an award given to the top 10% of graduates at leading global business schools. His interests include top-tier strategy consulting and business education.

He holds a unique dual Master of Science and Master of Arts degree in Global Innovation Design from Imperial College London and the Royal College of Art.

Personality Overview

Full Of Energy

Informal

Enthusiastic

They are not always early adopters but can be pursuaded by leveraging strong relationships.  They are people oriented, friendly and like creating new connections. Unlike C or D types, they are vocal with their opinions but not so much with their questions.

Topics They Care About

Health Tech
As a founding designer at Joy, he designed a patient management app and built a system covering 10 million patients in the UK.
B2B SaaS Growth
Helped scale a B2B SaaS product from its initial MVP stage to capturing 20% of its market share.
Venture Building
Worked as a designer and strategist with FTSE100/Fortune 500 firms to build innovative new ventures outside their core business.

Media Appearances

David has no verified media appearances

Work History

6-2025 - 11-2025
Senior Product Designer at Moneybox
2-2024 - 7-2025
Product Designer at Moneybox
7-2021 - 12-2023
Lead Product Designer, Founding Team at Joy
5-2019 - 7-2021
Founding Product Designer at Joy
8-2018 - 9-2019
Product Designer & Venture Builder at Sia Partners

Education

Master of Science (MSc) from Imperial College London
Master of Arts (MA) from Royal College of Art

More Information

Social Presence :

Prographics :

Exp : 9 Location : London, England, United Kingdom Job Level : N/A Designation : Senior Product Designer at Moneybox
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Insights For Selling To David L

During A Call Or A Meeting

DO's

  • Use phrases like ‘people will love’, ‘massive impact’ etc.
  • Use adjectives like ‘amazing’, ‘coolest’, ‘unbelievable’ etc.
  • Share some stories about how you you have helped people in similar positions succeed

DONT's

  • Don’t be too formal, focus on building comfort and trust
  • Avoid ifs and buts, don’t talk too much about the risks etc.
  • Avoid cutting into their flow

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with David L is

  • Relationship and trust can be vital with them, sometimes more than anything else.
  • Will you ever get a clear answer from David L

  • They are unlikely to say no directly, you have to make that decision yourself.

Insights For Deal Planning

    How fast (or slow) will David L move?

  • They are not the fastest decision makers, their friendly approach can give false positive signals.
  • Can David L take some risk or not?

  • They can take certain risks that are unlikely to have personal consequences.

You And David L

Personality Compatibility


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