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    James Lethem

    James is experienced in growth and strategy roles for tech startups and consultancies. He leads agile, cross-functional teams to ship and iterate products, engage their audiences and drive growth. As Head Mentor for Google’s Launchpad programme for the last 2 years, he has helped in the creation, structuring and running of acceleration and growth programmes for startups on 3 continents (Europe, Africa & North America).

    His specialities are informing growth strategies, event/programme organisation and community.

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    What clients say

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    Chris Saldaris

    Daniel was fantastic. Joining my first call with a mentor, I was flustered and did not know what to expect. Daniel gave me great advice, not only on strategy for my client, but how to communicate effectively.

    Christian Peverelli
    Daniel was sharp and understood what we were doing and going through right out of the gate. He gave us amazing insight and resources. Would definitely recommend him. Thanks Daniel!
    Christian Albrecht
    I just had the most mind-blowing GrowthMentor call with Daniel since I had signed up on the platform. Actually, I just expected Daniel to give me some Google Ads tips for my online store. However, he absolutely over-delivered and gave me so many tips and tricks to skyrocket sales and conversions of my entire ecommerce business. Daniel sees so many things I have never been aware of. Thanks to his tips, I am sure that I will soon double the conversion rate of my entire online store. I could not imagine any way to better invest my time than to call with Daniel. Thank you!
    Peter Antonov
    Founder and CEO at Shopppme
    Phenomenal call with Daniel Johnson! So much covered in 30 minutes. He’s a great listener! Very quickly grasped my branding concern and how it may affect growth. The advice that followed was invaluable. We even had time left to discuss pricing.. he taught me a great trick there. And I learned something I never knew about how people shop in Asia compared to the West. He also taught me the biggest mistake he sees startups make when it comes to growth and more! Such a great dude and a value-packed call :)
    Norberto Gonzalez Sfeir
    CEO en Flexpacio
    Daniel has a lot of expertise in Growth Hacking and he shows it in his session. 100% recommended
    Markus Hofmann
    Director of Product & Design
    "A big SEO nerd" — Had a fantastic session with Daniel about SEO and content marketing. Daniel gave a very easy to understand high level overview, as well as ver knowledgable answers to more detailed questions. He also shared specific ideas for our case as well as helpful tools. Highly recommended!Markus Hofmann
    Mladen Vachkov
    Marketing Director at Cosmos Thrace
    I liked that the conversation with Daniel was straight on point. He told me exactly what I needed to know and gave me some very good insights and tips on how to approach my issue!
    La Lising
    I think it was awesome to meet with Daniel because he was an expert on SEO and at the same time patiently guided me on how to improve my website ranking. Thank you!