William (Bill) Waltenbaugh

William (Bill) Waltenbaugh

Chief Appraiser, NAN
Nationwide Appraisal Network (NAN)
BIO

William is a Certified Residential Appraiser with over 35 years in the property valuation industry. In his early years, he built a reputation for delivering exceptional valuation services to a diverse clientele.

In 2010, Bill advanced his career by taking on pivotal roles as the Chief Appraiser for multiple Appraisal Management Companies (AMCs) and a national lending institution. In these capacities, he was instrumental in steering the firms toward excellence by overseeing functions ranging from quality assurance and vendor management to rigorous compliance with industry regulations.

Currently, Bill serves as Chief Appraiser at Nationwide Appraisal Network (NAN), where he continues to leverage his vast experience and deep knowledge to advance NAN's commitment to technology, communication, and accountability.

Looking ahead, Bill is passionate about the evolution of the valuation industry, particularly in product development and modernization. He is enthusiastically open to forming synergistic partnerships with like-minded professionals who share his vision for driving innovation and elevating industry standards.

Sessions
Solo Presentation
Day 2
13:00
Speakers
William (Bill) Waltenbaugh
William (Bill) Waltenbaugh
Solo Presentation
Day 2
13:00
From Field Appraiser to Chief Appraiser: What It Takes to Move Up

This session gives students, aspiring appraisers, and early-career professionals a practical look at how an appraisal career can grow from field work into leadership. Using Bill Waltenbaugh’s path as the foundation, the session focuses on the skills, judgment, professionalism, and career decisions that help appraisers move into senior roles

Best Practices
Career Launchpad
Career Planning