FiSer Consulting

About FiSer Consulting

FiSer Consulting is a niche, independent consulting firm specialising in Financial Services transformation. Founded in Amsterdam in 2015 by Dirk Worm and Mischa Wesdorp, and with a second office in Frankfurt, we support clients across Europe in navigating complex business and technology transformations. With deep expertise across Banking, Insurance and Payments, we lead high-impact transformation programmes through multidisciplinary, international teams — combining strategic thinking, hands-on execution and a strong focus on measurable results. Our continued growth has been recognised with the FD Gazelle Award for five consecutive years, and in 2025 FiSer was named among the leading Financial Services consultancies in the Netherlands across Project Management, Risk & Compliance and Banking. Our mission is simple: to help our clients deliver successful and sustainable transformations aligned with the future of Financial Services, while creating an environment where our people can grow, thrive and lead. Our ambition is to be the company of choice for strategic transformation across the European financial sector — trusted for our expertise, commitment and ability to turn complex challenges into lasting impact. At FiSer, we believe the way we work matters just as much as what we deliver. We act as responsible professionals, commit to high standards and quality, communicate openly and honestly, work collaboratively across teams and borders, and foster a positive, entrepreneurial and healthy working environment. We are also committed to recognised standards and responsible business practices through certifications and industry frameworks including NEN 4400-1, FSQS and EcoVadis. Together, we shape the future of Financial Services.