Founder, CEO

BBS (Accounting & Finance)

As founder + CEO of Jooules David brings a wealth of both commercial and startup experience to the team. His career spans a wide range of enterprises from world-leading financial institution Goldman Sachs to energy sector player Contact Energy to professional services firm PWC where he undertook assignments in several key public sector agencies successfully leading several large and complex assignments involving critical public and private sector stakeholder groups. David has also been at the forefront of several startups during his career, including in energy, food tech and utilities. In his spare time David is an avid hunter gatherer, something which matches well with his passion for good food and cooking.

Chief Science Officer (CSO)

PhD, BSc (Biotechnology) Hons

Luke holds a PhD in Biotechnology from Te Herenga Waka – Victoria University of Wellington, and has a concurrent position as a Scientist in Synthetic Biology at Te Kāuru - Ferrier Research Institute. His previous research experience has involved synthetic biology development of microbial strains to produce high-value molecules across different compound classes, in both bacteria and fungi. Part of this work included the development of bioreactor fermentation systems moving from lab scale towards commercial production. Luke enjoys getting lost in the hills around Wellington, and taking his work home with him with sourdough and other ferments bubbling away in his kitchen.

Head of Finance and Operations

BA (Accounting) Hons, ACA (ICAEW), ACT (UK)

Leigh is a Chartered Accountant and Corporate Treasurer and has worked in Europe, the U.S. and New Zealand. Her broad business experience comes from various financial roles within multinationals, government, SMEs and not-for-profits. She is also interested in good governance, ethics and sustainability. Leigh is passionate about supporting start-ups and not-for-profits so they can thrive. She says working with Jooules offers her a great opportunity to help this climate positive start-up become a successful and profitable business. Outside of work, Leigh loves the outdoors, tramping in the hills around Wellington, walking her dogs and dreaming about her next travel adventure!

Bioprocess Engineer

PhD (Civil & Environmental Engineering), MS Bioprocess Engineering & Biotechnology), BSc (Biotechnology) Hons

Goldy holds a PhD in Civil & Environmental Engineering and is a Bioprocess Engineering Scientist with extensive interdisciplinary research experience in Europe, India, and New Zealand. She has expertise in integrated Biorefinery systems, focusing on cutting-edge high-value chemical production for nutraceuticals, novel food and feed development, sustainable food production. She is dedicated to advancing green energy solutions within a circular economy framework. Apart from being a scientist she is a mother of two (8-year-old daughter and 5-month-old son). She also enjoys cooking and other extracurricular activities such as dancing in her spare time.

Research Scientist

PhD (Plant Biology & Genomics), MSc

Usama has a PhD in plant evolution and genomics, and is always eager to solve scientific problems. He comes from a diverse scientific background and feels strongly about making a positive impact on the environment. At Jooules Usama gets to merge his love for problem solving and sustainability. On a weekend he can be found hiking or dreaming about food.

Design & Comms

BDI (Communication Design & Marketing)

Olivia is a Communication Designer and Marketer with experience in branding, web design, digital marketing (including SEO) and illustration. Her work aims to bridge the gap between aesthetics and functionality, crafting designs that not only engage but also communicate effectively. She likes to focus on creating visual narratives that resonate with people by using strategic design principles and ensuring her work meets the needs of the target audience. In her spare time, Olivia enjoys painting, cooking, reading, and going on walks around Wellington.