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SIREAS: Strategic International Real Estate Advisory Services

About Us

Where Corporate Real Estate Strategy Meets Execution

SIREAS is a global management consulting firm that partners with Fortune 500 organizations to drive performance and strategic value across the full spectrum of Corporate Real Estate (CRE), including real estate, workplace, facilities management, and occupant services. Leveraging deep industry expertise, extensive market intelligence, and proven best practices, SIREAS delivers data-driven insights and practical solutions that strengthen operating models, optimize supplier ecosystems, and enhance portfolio performance. With global reach and in-region capabilities, the firm takes a full lifecycle approach to helping organizations transform their corporate real estate functions into high-performing, strategically aligned platforms that support business growth and resilience.


2015​​​
​Founded

100%
​​Woman Owned
​WBENC

100
Net Promoter Score (NPS)

20:1
ROI for 
​Clients

$10B
Negotiated  Contract Value

Leadership

Ingrid M. Fenn | Founder, President and CEO

Ingrid is the dynamic and forward-thinking CEO of SIREAS. With a career spanning over two decades, Ingrid has distinguished herself as an innovative leader in the consulting industry. Her visionary leadership has transformed SIREAS into a trusted advisor to Fortune 500 companies across various industry sectors, guiding them through the complexities of modern business landscapes and helping them achieve operational excellence.

Under Ingrid’s leadership, SIREAS excels in optimizing resources and physical space to drive efficiency and productivity. Her deep understanding of organizational dynamics, strategic planning, and effective partnerships has been instrumental in aligning business processes with strategic goals.

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Deana DiMenna | Chief Operating Officer

Deana serves as the subject matter expert and strategic leader on client engagements, spearheading SIREAS’ visionary strategic relationship management and governance platform. Deana also owns development, maintenance, and training of SIREAS’ industry leading center of excellence enabling both our internal team and clients’ access to paramount tools, templates, and benchmarking resources. Her unwavering commitment propels a culture of perpetual betterment and collaboration within the SIREAS family and on the client initiatives she is an integral part of. With her at the helm, transformative achievements are not just a vision but a steadfast reality.

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Maureen Ehrenberg | Executive Managing Director, Strategic Growth and Solutions Development

Maureen brings extensive industry expertise and a proven track record of driving growth, transformation, performance improvement and innovation across the global real estate and facilities management landscape. With decades of leadership experience at prominent organizations, she has consistently delivered strategic solutions and world class results for some of the most complex global real estate portfolios.

 

As a recognized thought leader and advocate for modernizing the built environment, Maureen leads SIREAS’ global solutions development strategy, helping SIREAS scale our impact by driving the delivery of integrated advisory services that align real estate, facilities, and workplace strategies with our clients' evolving business goals.

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Sales and Solutions

Neal Sivie | Managing Director of Sales and Solutions

Neal brings extensive expertise in operational excellence, technology integration, and strategic portfolio management, with a proven track record of delivering clarity and confidence in the complex world of corporate real estate. He has worked across diverse portfolios to help organizations identify and operationalize real estate strategies, assess and mitigate portfolio risk, strengthen operational resilience, and optimize asset performance.

A recognized advocate for modernizing real estate operations, Neal's work includes leveraging digital applications to deliver better workplace and customer experiences while enabling high-performance operations for large buildings and large distributed portfolios-particularly assets without onsite staff, which represent the future of facilities management.

Stephen Forino | Vice President Sales

A seasoned executive with deep expertise in corporate real estate, risk management, and financial strategy, Steve excels in driving new business development and sales growth. With a track record of forging strategic partnerships, optimizing real estate portfolios, and delivering client-focused solutions, he has consistently created value for organizations worldwide. Stephen’s ability to identify opportunities, build high-performing teams, and drive revenue makes him a dynamic leader in business expansion and market development.

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Optimize how your people and places
​support your corporate strategy.

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