Founded by practitioners, for practitioners who demand depth and accountability. We bring Big-4 rigour, boutique agility, and battle-tested insight to every engagement.
Ezelman was founded in 2020 by Hannan Mohammad after 20+ years of hands-on experience at G-SIBs and supervisory institutions. After more than twenty years building and leading risk functions at Europe's largest banks — managing credit risk across multiple business lines, leading model validation teams, and advising central banks on regulatory frameworks — Hannan observed a clear market gap: large advisory firms had abandoned the senior, hands-on delivery that CROs demanded, while smaller boutiques lacked the depth of experience to guide large-scale regulatory programmes.
Ezelman exists to fill that gap. We bring the technical rigour of a Big-4 practice, the agility of a boutique, and the battle-tested insight of practitioners who have sat across from supervisors, designed capital models under pressure, and managed real-world remediation in real time.
To be the trusted partner for Tier-One banks and G-SIBs navigating regulatory complexity, capital transformation, and strategic risk challenges. We exist to deliver senior-led, hands-on advisory that gives CROs and risk leaders the confidence and insight they need to make decisions under uncertainty.
Four principles that guide every engagement, every interaction, every deliverable.
We focus on substantive problems, not checkbox compliance. Every engagement brings hands-on senior involvement, not junior learning.
We have lived in the roles we advise on. This credibility is our currency. We earn it through authentic engagement and consistent delivery.
We understand what supervisors expect because we have worked for them and with them. We advise banks to exceed supervisory expectations, not meet minimums.
We operate across Europe and the GCC, bringing comparative regulatory insight and best-practice knowledge across regions and cultures.
We operate across 8 countries in Europe and the GCC, with on-ground partners in Paris, London, Frankfurt, and Dubai. Our regional presence is not symbolic — we maintain local relationships with ECB, national competent authorities, GCC central banks, and peer institutions.
France, United Kingdom, Germany, Spain, Italy
United Arab Emirates, Saudi Arabia, Qatar
8 countries · ECB, EBA, PRA, BaFin, ACPR, CBUAE, SAMA, QCB

Hannan brings 20+ years of hands-on experience in financial risk management at G-SIBs and supervisory-facing programmes. Before founding Ezelman, he spent many years at KPMG as Senior Manager and Director, leading large-scale regulatory programmes (Basel IV, ICAAP, ECB inspections) across Europe. Prior to that, he held senior risk roles at two leading European banks, covering credit risk across wholesale banking, retail lending, and trading book operations. He holds an advanced degree in Financial Engineering and is an active member of risk management professional bodies. Hannan is based in Paris and splits time across Europe and the GCC.
Ezelman established as boutique advisory in Financial Risk Management. First client engagement: IBOR transition programme, deleveraging and various regulatory and transformation projects.
Start Basel IV readiness assessment for a major European G-SIB. Became trusted advisor on regulatory programme for SSM-supervised institutions.
Launched Regulatory Radar as primary thought leadership platform. Became leading advisor on CRR3 and Basel IV implementation. Expanded service offerings to include risk transformation and inspections.
Launch OSI assistance at a EU G-SIB under CRR3 and several application forms and approval packages.
Continued focus on CRR3 / Basel IV advisory for Tier-1 bank readiness. Deepened thought leadership on regulatory trends. Planning expanded service offerings for risk transformation and governance advisory. Preparation of EBA Stress Test 2027.
A small, named set of firms we co-bid and sub-contract with on Tier-1 mandates that need named senior depth on a critical workstream. Partnerships are explicit, not generic referral arrangements.
Long-standing co-bid partner on G-SIB capital and inspection mandates where global Big 4 reach + named senior boutique depth is the right shape. Hannan was Director, Financial Risk Management Advisory at KPMG France (Dec 2015 — Mar 2020).
French strategic advisory partner. Joint senior-led delivery on French G-SIB transformation and regulatory programmes — combining Ezelman's risk-and-supervisory depth with Bolder's transformation execution.
Big 4 partner channel: If you are a Big 4 partner needing named senior depth on a critical Tier-1 workstream — co-bid or sub-contract — write directly to hmohammad@ezelman.com.
Ezelman supports banks in preparing their own response to supervisory findings, ICAAP / SREP cycles and on-site inspections. We do not represent banks against the SSM or any competent authority in formal disputes, appeals, or contested-facts proceedings.
Our scope is the bank's own internal process: data, governance, narrative, and the disciplined response to a supervisory question. The conversation with the supervisor is the bank's. The work is the bank's. We bring the practitioner depth.
A regulatory programme cannot be rescued by a consultant alone. If foundational data, governance or sponsorship is missing, we will say so before a term-sheet is signed — and walk away. We work with banks that can be helped. That is the single clearest signal of what Ezelman is — and what we are not.