Meet Ultreia Advisory, helping to align value with values via ongoing or project-based sustainability consulting support.
Our approach
In the spirit of 'Ultreia et Suseia' - the traditional pilgrim's greeting on the Camino de Santiago, meaning 'Onward and upward!' - Ultreia Advisory is here to support business on their own sustainability journeys.
We specialize in technology to improve environmental and financial performance and will meet you where you are regardless of your industry, priorities, or where you are on your path.
Where needed, we can help you establish a sustainability vision where financial success is aligned with a more positive impact on the environment via reduced risk and improved resilience.
Our adaptable services support you at your level, aiming to drive impact, not just measure efforts for reporting and compliance.
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Efficient, Smart, and Healthy Buildings
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Compliance and Policy Support
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Innovation, CleanTech, and Renewables
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Industry and Stakeholder Engagement
You’re in good hands
Led by Becca Timms, Ultreia Advisory brings extensive experience in leading environmental, social, and governance initiatives for a global diversified real estate investment firm.
With a proven track record of navigating the complexities of sustainability, we offer a partnership rooted in deep cross-industry knowledge and a passion for creating lasting, positive impact.
If we can’t help, we have friends who can.
We know you have lots of great vendors already, and we’re focused on complementing and collaborating rather than duplicating efforts. We will help you fill in the gaps where needed, optimizing for flexibility and ensuring you are properly resourced for your business needs.
For both strategic vendor sourcing and those facing time-sensitive challenges, we can tap into our deep network of subject matter experts will help get you sorted.
“Becca was Jamestown’s first full-time sustainability hire, and grew Jamestown’s program from a small group of assets to a best-in-class portfolio-wide program that continues to evolve and deliver asset-level savings and industry-leading performance. We are eager to see her impact grow as she launches her advisory to serve additional industries and helps clients navigate these complex sustainability challenges. ”
— Matt Bronfman, Principal, Chief Executive Officer, Jamestown
“Becca served as active member of ULI Greenprint for over a decade, helping to advance data management and decarbonization best practices and as a frequent public speaker and contributer to ULI research and industry publications.”
— Blakely Jarrett, ULI Greenprint
“Wunder worked with Becca to negotiate portfolio-level terms that deepened our ability to meet the specific needs of diversified commercial portfolios. ”
— Brendan Hartman, Wunder Capital
“Becca brings a rare combination of strategic thinking and hands-on execution when it comes to implementing technology solutions. She’s able to navigate complex stakeholder environments, align on priorities, and drive real progress — always with a collaborative and pragmatic approach. Her support during onboarding helped create clarity, momentum, and stronger collaboration across internal teams and external partners.”
— Luc van de Boom - Scaler Global
“Becca’s technical and financial knowledge brought Nantum AI immense value, both through identifying opportunities under her purview and also by serving as a thought partner and problem-solver alongside our team.”
— Byron Avery, Nantum AI