Jim Dinegar Appointed as New CEO of the Society of Industrial and Office Realtors

SIOR Welcomes New Leadership with Jim Dinegar as CEO

In a significant move for the Society of Industrial and Office Realtors® (SIOR), Jim Dinegar has been appointed as the new Chief Executive Officer, effective May 1, 2025. With over three decades of experience in various leadership roles, Dinegar is set to steer SIOR into a new era of growth and innovation.

Dinegar's career history showcases a remarkable leadership trajectory that spans regional, national, and international organizations. His previous tenures include prominent positions at BOMA International, The American Institute of Architects, and the Greater Washington Board of Trade. This extensive background equips him with insight and strategic acumen, ideal for leading an organization such as SIOR.

As CEO, Dinegar emphasizes the importance of aligning organizational strategy with member needs. He brings a legacy of enhancing member services, a vital and strategic aspect for SIOR given the evolving landscape of commercial real estate. In his own words, "More professionals across the real estate landscape are recognizing the elevated expertise, full-spectrum service, and unwavering ethical standards that SIOR Global members bring to every transaction."

His vision for SIOR is steeped in honoring the organization’s proud legacy while also ushering in a more dynamic future. He noted, "Commercial real estate is evolving in fascinating ways, and I am privileged to help lead SIOR at such a pivotal time for our industry."

Mike Ohmes, SIOR Global President, shared his enthusiasm regarding Dinegar's appointment. "Jim brings not only proven leadership and association expertise but also a passion for the commercial real estate landscape. We're excited to welcome him into our amazing community as we work together to advance our profession and better serve and grow our members around the world.”

The selection process for the new CEO involved an extensive vetting of numerous qualified candidates, facilitated by the executive recruiting firm Korn Ferry. Patrick Sentner, SIOR Past President and head of the SIOR CEO Selection Committee, expressed optimism about Dinegar's leadership potential. "We are delighted to welcome Jim Dinegar as our new CEO. His energy, integrity, and passion for our profession are exactly what SIOR needs to build on its success and continue growing for the future,” Sentner stated.

As the leading global organization for industrial and office real estate professionals, SIOR boasts over 4,000 members across more than 50 countries. Members who earn their SIOR designation are recognized for adhering to the highest levels of ethical standards and professionalism, making the appointment of a high-caliber CEO crucial to the organization’s ongoing success.

Dinegar’s leadership will be pivotal in navigating the complexities of the real estate market, particularly as industries face challenges from changing consumer preferences and technological advancement. His expertise in government and industry affairs, honed through years of dedicated service, will be instrumental in elevating SIOR’s profile and fortifying its commitment to its members.

As the commercial real estate sector undergoes transformations, Dinegar's strategic vision aims not just to uphold SIOR's standards of excellence but to expand its outreach and impact across the global stage. His appointment heralds a new chapter for SIOR, one characterized by innovation, member engagement, and an unwavering commitment to ethical practices in real estate dealings.

In summary, Jim Dinegar's wealth of experience, combined with his agile leadership style and member-focused approach, positions SIOR for a prosperous future, as it continues to set the benchmark in the realm of commercial real estate.

For more details about the Society of Industrial and Office Realtors, visit www.sior.com.