Alex Herold
Meet Alex Herold, Director of Green Building Certifications at RE Tech Advisors. Learn about their expertise in sustainability and building technology solutions.

Alex is the national benchmark for excellence in certification delivery. As Director of Green Building Certifications at RE Tech, Alex leads with unmatched expertise in LEED O+M, having guided hundreds of existing buildings across the country to certification—with quality scores placing him in the top 1% of all GBCI reviews. He collaborates closely with property managers to integrate green strategies that align with both performance ambitions and budget realities. Beyond LEED, Alex is a recognized authority in health and wellness certifications, including Fitwel and WELL, and brings an architectural foundation to every engagement. With deep experience across commercial, corporate, and municipal asset types, Alex ensures every certification effort is both technically sound and market-relevant. At RE Tech, he's not just raising standards—he's defining them.
We are hiring!
We are looking for creative and energetic professionals that are passionate about sustainability, real estate, using data and analytics to drive results, and making a difference. Come join our team.

