What if the most important kind of appraisal is the one you’ve never heard of?

In this episode of “Appraisers on Purpose,” Bwembya Chikolwa shines a light on one of the appraisal world’s best-kept secrets: unitary appraisal—the valuation of sprawling, network-heavy assets like railroads, pipelines, and telecom infrastructure.Far from obscure, this niche is essential—yet few appraisers even know it exists. Bwembya believes that’s a problem—and an opportunity. With over 25 years of public service and international experience, he argues that appraisers who bridge real estate and finance can play a bigger role in shaping tax policy and infrastructure valuation.But it’s not just about technical knowledge. For Bwembya, adaptability is the superpower. His journey—from Zambia to Australia to the U.S.—proves that navigating uncertainty isn’t a setback; it’s a strength.He’s hopeful that more appraisers will explore this high-impact path—and he’s calling on appraisal organizations to finally recognize and train for it.Tune in to this episode to hear how Bwembya Chikolwa is reframing the future of appraisal—and inviting others to build it with him.