Implementation and Product Introduction

I'm Gus Bartholomew, the Co-Founder of Leafr, a vetted marketplace of top-tier freelance sustainability specialists.



At Leafr, we connect businesses with the talent they need to deliver their most pressing sustainability initiatives, be that overarching sustainability strategies, Life Cycle Assessments, B Corp certification guidance, Sustainability Software Procurement, or Emissions Calculations. The list is endless, but we have specialists for most companies' needs. Our mission is to empower companies with the talent, knowledge and resources needed to make impactful sustainability decisions.



My foundational entrepreneurial experience comes from SupplyCompass, a B2B SaaS platform I co-founded solving product development and supply chain management for fashion and retail businesses and their supply chains. We raised £2.5m in Venture Capital funding (Episode 1, Ascension & Angels) and grew the team to 30 across the UK and India. This venture was not just about streamlining operations but also about instilling sustainable practices within the industry. I lived and worked in India full-time for 2 years and on and off for 5, visiting over 300 factories which was one of the most fulfilling and enlightening experiences of my career.



After SupplyCompass I honed my skills as a Fractional Exec/Consultant/Advisor to companies in the UK, US, Europe & Asia where I guided B2B & B2C startups and scale-ups in refining their Go-To-Market strategies. My focus was on building optimised processes and teams across Operations, Marketing, Sales, and Customer Success.



With a background in Civil Engineering and being a Chartered Surveyor in Project Management, my career has been a blend of technical expertise and creative problem-solving. My industry experience spans across diverse sectors, including Supply Chain, Fashion, E-commerce, Retail, Sustainability, and more, embracing technologies like AI and SalesTech.

I'm Gus Bartholomew, the Co-Founder of Leafr, a vetted marketplace of top-tier freelance sustainability specialists.



At Leafr, we connect businesses with the talent they need to deliver their most pressing sustainability initiatives, be that overarching sustainability strategies, Life Cycle Assessments, B Corp certification guidance, Sustainability Software Procurement, or Emissions Calculations. The list is endless, but we have specialists for most companies' needs. Our mission is to empower companies with the talent, knowledge and resources needed to make impactful sustainability decisions.



My foundational entrepreneurial experience comes from SupplyCompass, a B2B SaaS platform I co-founded solving product development and supply chain management for fashion and retail businesses and their supply chains. We raised £2.5m in Venture Capital funding (Episode 1, Ascension & Angels) and grew the team to 30 across the UK and India. This venture was not just about streamlining operations but also about instilling sustainable practices within the industry. I lived and worked in India full-time for 2 years and on and off for 5, visiting over 300 factories which was one of the most fulfilling and enlightening experiences of my career.



After SupplyCompass I honed my skills as a Fractional Exec/Consultant/Advisor to companies in the UK, US, Europe & Asia where I guided B2B & B2C startups and scale-ups in refining their Go-To-Market strategies. My focus was on building optimised processes and teams across Operations, Marketing, Sales, and Customer Success.



With a background in Civil Engineering and being a Chartered Surveyor in Project Management, my career has been a blend of technical expertise and creative problem-solving. My industry experience spans across diverse sectors, including Supply Chain, Fashion, E-commerce, Retail, Sustainability, and more, embracing technologies like AI and SalesTech.

Passionate CEO, Entrepreneur, and Investor dedicated to fostering innovation and driving business growth. Committed to crafting extraordinary ventures! Currently serving as an advisor for the development of Jordan's innovation strategy, I focus on empowering research, entrepreneurship, and innovation. Actively involved in building a resilient ecosystem that seamlessly aligns the private sector, universities, and the government in Jordan. I also contribute to the startup ecosystem as an angel investor and board member for several startups in Saudi Arabia. Additionally, I mentor and teach startups in the USA and UK through an innovative MBA program called OneDay. Beyond my professional pursuits, I share my expertise through entrepreneurship education. My journey into the world of technology was sparked by a profound fascination for its transformative potential across various industries. From exploring realms like gaming, 3D printing, and health-tech to the current focus on AI, I specialize in propelling product innovation, ensuring exceptional customer service, and maintaining operational flexibility. Distinguished accomplishments include successfully raising $50M from high-profile investors in the USA and Asia, active participation in major tech accelerators, securing licensing deals with renowned gaming companies, negotiating strategic partnerships, and the successful exit of my company into Integral Reality Labs.

Passionate CEO, Entrepreneur, and Investor dedicated to fostering innovation and driving business growth. Committed to crafting extraordinary ventures! Currently serving as an advisor for the development of Jordan's innovation strategy, I focus on empowering research, entrepreneurship, and innovation. Actively involved in building a resilient ecosystem that seamlessly aligns the private sector, universities, and the government in Jordan. I also contribute to the startup ecosystem as an angel investor and board member for several startups in Saudi Arabia. Additionally, I mentor and teach startups in the USA and UK through an innovative MBA program called OneDay. Beyond my professional pursuits, I share my expertise through entrepreneurship education. My journey into the world of technology was sparked by a profound fascination for its transformative potential across various industries. From exploring realms like gaming, 3D printing, and health-tech to the current focus on AI, I specialize in propelling product innovation, ensuring exceptional customer service, and maintaining operational flexibility. Distinguished accomplishments include successfully raising $50M from high-profile investors in the USA and Asia, active participation in major tech accelerators, securing licensing deals with renowned gaming companies, negotiating strategic partnerships, and the successful exit of my company into Integral Reality Labs.

I am currently spearheading the growth of GreenlightGO, an enterprise space marketplace for content creators. At GreenlightGO, we empower professional creatives to bring their visions to life with curated facilities and services, enabling production anywhere, anytime.



In addition, I am mentoring early-stage startup founders through Oneday, sharing insights to help them navigate the startup landscape as they earn an MBA.



In my past role as a co-founder, I led a team in creating and scaling an alternative funding platform, which was later acquired in a deal valued at $15MM. Subsequently, I served as an Entrepreneur in Residence at Citi Ventures incubating new business ideas.

I am currently spearheading the growth of GreenlightGO, an enterprise space marketplace for content creators. At GreenlightGO, we empower professional creatives to bring their visions to life with curated facilities and services, enabling production anywhere, anytime.



In addition, I am mentoring early-stage startup founders through Oneday, sharing insights to help them navigate the startup landscape as they earn an MBA.



In my past role as a co-founder, I led a team in creating and scaling an alternative funding platform, which was later acquired in a deal valued at $15MM. Subsequently, I served as an Entrepreneur in Residence at Citi Ventures incubating new business ideas.

As a professional with a passion for entrepreneurship, innovation, and economic development, I am dedicated to supporting and advancing these areas. Throughout my career, I have actively contributed to the startup ecosystem and played a pivotal role in driving business growth.



As an Executive in Residence (EIR) at the Los Angeles Cleantech Incubator (LACI), I have the opportunity to work closely with startup founders in scaling their businesses. Guiding them through our various programs, including the Founders Business Accelerator and the Innovator Program, I provided strategic coaching and support in areas such as strategy, sales, marketing, leadership, and finance. I also played a crucial role in reviewing new applications and identifying potential candidates for our Incubation and Market Access Program.



In addition, I served as a Venture Scout for The Venture City, actively seeking pre-seed SAS and marketplace startups globally. Identifying and connecting these startups to potential investments, I contributed to the growth and success of early-stage product-centric software companies.



One of my significant accomplishments was co-founding Hub101, a startup center and coworking space in Westlake Village, California. With a mission to encourage businesses to "create, launch, and grow," I helped bring the idea to life and fostered collaborations with government entities, non-profit organizations, and for-profit companies. Through regional events, we facilitated interactions between our founders and these entities, promoting knowledge exchange and supporting their entrepreneurial journeys.



Throughout my career, I have been recognized for my contributions to the community and higher education, receiving certificates of recognition from various esteemed institutions. These accolades are a testament to my commitment to making a positive impact in the regions I operate.



With a track record of success in business development, partnership building, and talent nurturing, I am well-positioned to leverage my skills and expertise in supporting the growth of startups and fostering innovation. I thrive on connecting with like-minded individuals and organizations to create meaningful and lasting impact in the entrepreneurial ecosystem.

Skipper and CEO of Pesky Fish, working alongside an amazing team to feed the world sustainably with seafood. Techstars London Alumni 2018.

Serial Entrepreneur and CEO focused on building industry changing B2B businesses. AI Expert in Residence at Imperial College London.

Technology entrepreneur with a background in Finance. Founding team of Uber India. Worn multiple hats in various startups. Particularly specialise in Launching markets / products in technology businesses. Have extensive experience in building out strategy and operations teams globally. Love investing in equities / startups / crypto.

As a seasoned professional with over 20 years of experience in brand marketing leadership, I have a proven track record of creating impactful and measurable results through innovative products, projects, and experiences. My passion lies in crafting exceptional experiences that inspire and add value for customers, employees, and fans.



Through my extensive experience in brand marketing leadership, I have developed a deep understanding of how to create effective and data-driven multi-channel campaigns, from B2B to B2C. I have led teams and worked with renowned brands like the NFL, Amazon, HGTV, DreamWorks Animation, CapitalOne, M&Ms, Cartoon Network, among others to imagine innovative and immersive experiences.



In addition to my professional experience, I am also an experienced advisor and mentor for startups, helping new entrepreneurs navigate the challenges of building and growing their businesses. I am deeply passionate about personal development, mental health, and creating employee experiences that enable people to thrive.



Highlights of my career include:



- Launching an award-winning non-profit youth theater company at the age of 18 which has empowered thousands of students over the past 20 years;

- Co-founding and leading the development of HubSpot Academy, which has educated and certified hundreds of thousands of business professionals;

- Conceptualizing and leading the initial years of HubSpot's annual INBOUND event, which now welcomes over 100k attendees and includes high-profile speakers such as President Obama and Oprah;

- Being privileged to serve as head of marketing, brand, and creative strategy for industry leading companies and teams as well as co-founding a start-up aimed at making mental-emotional fitness exciting and accessible for all.



As a creative and strategic leader, I am dedicated to fostering a positive and productive work environment. My leadership style is results-driven and focused on the wellbeing of my team. I am excited to connect and share my experience with like-minded professionals.

Iasha is a dynamic operator with experience in executive leadership and consulting. Areas of expertise include startups, fundraising, pitch deck creation, strategy and innovation, PR and operations.



Iasha currently works as an Innovation Analyst at VentureFuel helping corporations fuel their innovation and become commercial ready faster. She also works as a Startup Mentor, helping founders around the world launch or grow their startup in different industries.



Iasha has a unique experience of working with non-profit and for-profit companies, as well as experience living abroad for several years. With a background in human rights, she is able to bring together both hard and soft skills to help solve some of the most challenging problems that startups face while bringing new and diverse perspectives.



Past Co-founder of SOLO Secure and Go-SOLO

Go-SOLO: A personal health and safety app that helps keep users safe 24/7, anywhere around the world, while allowing users to own and control their data.



SOLO Secure: Personalized health and safety tools

Advisor, GTM Sales Strategy, Strategic Planning, Real-estate Investor.



Remote Team Building, Growth, Diversity Equity Inclusion, and Belonging, Avid Cyclist ride on 👍🏻and Adventure Enthusiast, Rv'er. I see team building, professional growth, and individual PEOPLE as the most important investments companies can make. People need to feel fulfilled, be challenged, and be appreciated to truly outperform and thrive.



I'm a first-generation college graduate, and an entrepreneur who's passionate and invested in growth. As a critical thinker, innovator, and a creative problem solver I look to data to drive decisions. I shape and execute growth strategies and operations for start-ups and emerging market sectors.



I believe in fulfilling dreams and "Body in Motion" which means that once you stop moving, learning, experiencing, growing, you slow down until you stop. I work and invest with people who are equally unique, and that share the same passions for life, adventure, and hard work.

Highly experienced CEO, entrepreneur, and leader. I led Wefarm from idea stage to become the world’s largest farming network with over 3.5 million users by 2022. Growing and leading the company from 1 person to over 120 employees, raising over $35m in venture capital and building a world-class, diverse company culture and team.



I have spent my entire career building successful businesses and organizations from early stage to significant growth and revenue, and all with mission, people and data at the heart of it.

Hello, I'm a passionate, highly driven entrepreneurial leader, public speaker and ambassador.



I'm currently operating as a consultant, to both scaling businesses and corporates looking to engage the SME space in better ways. In addition, I’ve always got one eye on finding the next FT project I can become obsessed with. If you’d like to chat about anything of this nature, do reach out.



What really energises, me is driving strategic growth in businesses with a clear value proposition and a desire to use business as positive influence on the world.



My deep experience is in F&B, with the last 4.5 year focussed on the incredible progress in plant based products. I believe in multi-channel models, and have extensive experience across retail, foodservice, D2C and delivery.



And, having founded and run an advertising agency pre founding F&B businesses, I've a particular understanding of the power of brand.

Founder, Mentor, Angel Investor. I love startups 🚀Most recent venture was CAPSLOCK (EdTech/Cyber). We raised £1m @ seed and scaled from idea to £3m+ in ~2 years, really enjoyed that journey taking a personal exit Q2 2023. Currently working with founders, accelerators, VCs, PE, & others in the startup ecosystem.

Co-Founder & CEO @ Jobtest.org.



As a serial tech entrepreneur and inventor of 5 patents, I am passionate about creating innovative solutions that make a positive impact on the world. I co-founded and lead Jobtest.org, a platform that empowers individuals to find fulfillment and success in their professional lives, by providing them with personalized assessments, insights, and coaching. We achieved a profitable product-market-fit in less than 2 weeks and are now profitable.



Previously, I founded and scaled Resonado Labs, an avant-garde audio technology licensing company. With its patented FCS Technology, we managed to disrupt an intensely saturated and standardized industry. Under my leadership, Resonado attracted over $7M in venture capital from esteemed investors. The company also secured multiple global collaborations, notably with distinguished brands like Klipsch and Notre Dame Athletics, collaborated with the US Department of Defense, and generated multi-million dollars in revenue. Beyond my patents in audio transducer designs, I've been a pillar of support as an advisor and mentor to early-stage startup founders.



I have strong skills in lean startup, product innovation, and venture capital, and I am always eager to learn new things. I am looking for mission-aligned team players who share my vision and values, and who are ready to join me in building the future of work.

Building companies that have a positive impact on our planet, helping others do the same.



Highly driven, successful entrepreneur, executive, CEO, mentor and speaker in tech, innovation, sustainability and the circular economy.



A creative at heart, love's building businesses from scratch that solve the world’s biggest challenges whilst enabling and inspiring others to do the same.