Elizabeth Larson, PMP, CBAP, CSM, PMI-PBA is Co-Principal and CEO of Watermark Learning and has over 30 years of experience in project management and business analysis. Elizabeth’s speaking history includes repeat presentations for national and international conferences on five continents.

Elizabeth has co-authored three books: The Practitioner’s Guide to Requirements Management, CBAP Certification Study Guide, and The Influencing Formula. She has also co-authored chapters published in four separate books.

Elizabeth was a lead author on the PMBOK® Guide – Fourth and Fifth Editions, PMI’s Business Analysis for Practitioners – A Practice Guide, and the BABOK® Guide 2.0, as well as an expert reviewer on BABBOK® Guide 3.0.