Brendan Lloyd
SCG Founder
Director
Brendan Lloyd is a visionary leader, co-founder of Elecsome, and founder of Sustainable Concrete Group, with extensive experience at top companies like Downer and Lend Lease. At SCG, he is dedicated to transforming profitable concrete businesses into market leaders in sustainable materials by leveraging patented renewable sand technology...
Oscar Ledlin
Co-Founder - Investor - Strategic
Oscar is the entrepreneurial force behind Ledlin Developments, having built a $200M+ industrial portfolio by his early 30s. His innovative Flexie™ model has transformed how metro-Melbourne businesses access high-quality commercial units, offering first-of-their-kind small-scale industrial spaces tailored to emerging enterprises. Recognised on the Australian Financial Review Young Rich List, Oscar’s hands-on expertise in construction, funding strategy, and sustainability make him a powerful asset to the Sustainable Concrete Group’s mission: delivering concrete solutions that are both durable and environmentally responsible.
Adam Coffey
Advisory Board
Adam Coffey is an acclaimed private equity consultant, best-selling author and advisor to the Sustainable Concrete Group, with a remarkable track record in leading over 100 acquisitions totalling more than $5 billion during his career...
Dan Quee
Partner
Vendor & Investor Relations
Daniel Quee is a strategic leader and Acquisitions Manager at Sustainable Concrete Group, with experience at top companies like McConnell Dowell and Downer. As a key partner at SCG, Daniel drives the transformation of concrete businesses into market leaders in sustainable materials...
Michael Johnson
Equity Investor – Human Performance Specialist
Michael Johnson is a high-performance strategist with over a decade of experience coaching elite athletes, business leaders, and high-performing teams. Michael specialises in bridging neuroscience, behavioural psychology, and business execution. His evidence-based approach has guided Fortune 500 executives and top performers to peak achievement and sustainable growth.
Jim Keen
Investor – Renewables & Civil Infrastructure
Jim Keen is an industry leader in large-scale infrastructure delivery, with a strong footprint across Australia’s renewable energy and civil construction sectors. With over a decade of experience managing end-to-end solar farm builds and major land development projects, Jim has overseen the delivery of hundreds of megawatts of solar capacity and civil works supporting commercial, industrial, and government clients. Jim invested in the Sustainable Concrete Group vision, and it is a feather in our cap to have him on board!
Known for his boots-on-the-ground leadership, operational precision, and ability to scale teams for high-output delivery, Jim brings deep construction and engineering expertise to the Sustainable Concrete Group. His partnership strengthens SCG’s access to key contracts, regional networks, and sustainability-focused infrastructure pipelines — positioning the group for accelerated growth across renewable-aligned industries.