
Who we are
Sustainable Solutions Advisory is your independent strategic partner.
Established in 2022, Sustainable Solutions advises governmental agencies, private sector enterprises, non-profit organisations, educational institutions and individuals, to navigate complex landscapes to create impact.
Our Founder and Managing Director, Alex O’Mara BA/LLB MALP GAICD brings more than two decades of deep expertise in complex and high-profile strategy, policy reform, sustainability, leadership, engagement and place-based approaches.
Our advisory services span an array of critical areas, including strategy, policy, sustainability and ESG, place-based solutions, leadership, and stakeholder engagement and much more.
From co-designing innovative solutions, to brokering partnerships to developing robust policy and strategy, we are committed to driving sustainable transformation, unlocking potential and building solutions that last.
WE PROVIDE
Strategic advice on projects, policy development, stakeholder engagement and place-based solutions.
Client support to de-risk projects and advise on alignment with government priorities
Draft policies and strategies focused on solving the real problem and shaped by stakeholder perspectives, brokering solutions that will last.
Sustainability strategies that create value for the future.
Advice on place-based approaches, activation, place vision and place strategy, and regenerative placemaking.
Guidance on risk and governance to ensure you have strong foundations.
We work with you to develop strategy, creating clarity and momentum towards a stronger future.
Alex O’Mara — Founder & Director
Sustainable Solutions was founded by Alex O’Mara, a curiosity-driven Senior Executive, Board Director, and Advisor. With over two decades of experience in leading complex and high-profile strategy and policy reform, sustainable development and placemaking, Alex’s expertise spans diverse sectors, including land use planning, natural resource management, sustainability, environment, safety, culture, precincts, building, infrastructure and energy.
We work with senior leaders and teams to grow organisational and personal capability. Empowering emerging leaders is a key focus for us. Alex is a certified organisational coach with the Institute of Executive Coaching and Leadership. Alex works as an executive coach and mentor with senior executives and emerging leaders. Alex is passionate about diversity and inclusion, teaching masterclasses for women in leadership. We provide advice on organisational transformation and culture to deliver on your strategic objectives.
Our approach to strategic workshops, leadership workshops and impactful forums is to empower teams, inspire purpose and enable collaboration. Our thought leadership and public speaking on sustainability, purpose, place and leadership is focused on sharing learnings and insights to create opportunities for collective impact.
Our people-centred approach engagement is built on relationships and connection. We provide advice on strategic stakeholder engagement or support you in effective engagement by chairing or convening stakeholder engagement forums to enable genuine listening, shared solutions and a resilient future.
OUR PURPOSE
We’re a catalyst for lasting, positive impact on people, places and organisations.
Future-focused: We solve complex problems with a long-term perspective
Cut-through: We focus on impactful solutions that will last
Creativity: We find innovative solutions and overcome barriers through diverse thinking
Resilience: We move forward with courage and transformative thinking
Integrity: We ground behaviour in trust and respect
Curiosity: We listen deeply, we’re continuously learning and sharing insights
Rigour: We generate robust solutions drawing on data, best practice and experience
Connection: We bring people and communities together to collaborate and learn
With Sustainable Solutions Advisory, the future isn't just bright; it's sustainable, inclusive, and within your grasp. Let’s shape it together.
WHAT YOU CAN EXPECT FROM US
Our values are at the heart of what we do.

WHY THE SEAHORSE?
The seahorse is a symbol of the natural world's marvels and of deeper principles that can guide action. White’s Seahorse, native to Sydney Harbour where we operate, is now at risk, endangered due to loss of natural habitat from population pressure. We understand that they are also precious to First Nations people and that respecting and learning from First Nations people and culture about how to care for our land, waters and the life within them can help to create a nature positive and resilient future..
Their presence and well-being offer a strong metaphor for sustainability and the need for balance. Seahorses also often engage in rituals like greeting dances each morning and have long-term partnerships, offering a form of protective leadership. They are unique in their reproductive roles, with male seahorses carrying and birthing their young. For us, this also points to the importance of nurturing relationships, equity, reciprocity, and connection.
For us, the seahorse represents the impetus to value what is precious and to embrace our agency to shape a positive future.
Let’s work together to bring your sustainable future to life.
Contact us today for a free 15-minute consultation