Vantage Fraud Advisory — Est. 2026
Most mid-market companies discover they have a fraud problem after they’ve already lost money. We build the defenses that stop it before it happens.
in BEC losses reported to the FBI last year
average cost per BEC incident
average days before account takeover is detected
The Problem
“Security says it’s a finance problem. Finance says it’s a security problem. Nobody is watching.”
Cyber fraud lives at the intersection of people, processes, and technology. It doesn’t trigger your SIEM. It doesn’t show up in your vulnerability scanner. And in most mid-market companies — nobody owns it.
01 — The Gap
Your security team handles threats. Your finance team processes payments. Neither owns the intersection — and that’s where fraud lives. BEC, invoice fraud, and account takeover exploit this gap every day.
02 — The Risk
Most companies find out about fraud after a wire has been sent or an account has been compromised for months. The controls that prevent it require someone dedicated to building and owning them.
03 — The Math
The average BEC loss exceeds $120,000. The average ATO dwell time is 197 days. Most of the controls that stop both cost a fraction of that to implement — if someone is dedicated to building them.
How We Work With Clients
From monthly advisory to standalone training — every service is designed around your specific situation, not a generic framework.
Investment is scoped based on your organization’s size, complexity, and engagement type — discussed during your discovery call.
01 — Most Popular
Ongoing expert guidance — calls, support, and incident coverage
02 — Most Comprehensive
Know your exposure — structured evaluation + prioritized roadmap
03 — Most Embedded
Senior fraud leadership without the full-time salary
04 — No Retainer Required
Equip your highest-risk teams before an attack reaches them
Lanre
Oluleye
Founder & Principal Advisor, Vantage Fraud Advisory
Senior Manager, Cyber Fraud Defense @ McKesson
Current Day Role
Senior Manager, Cyber Fraud Defense at McKesson — one of the largest healthcare distribution companies in the US. Building and leading the Cyber Fraud Defense program at enterprise scale.
The Background
Most mid-market companies face real fraud exposure with no one dedicated to owning it. Vantage Fraud Advisory exists to close that gap — bringing enterprise-grade cyber fraud expertise to organizations that need it without the enterprise overhead.
I currently lead Cyber Fraud Defense at McKesson, where I built the program from scratch. That work — investigations, detection playbooks, case management, executive reporting — is the foundation everything here is built on.
I’m also a member of the RSAC eFraud Working Group, a practitioner community focused on advancing fraud defense across the industry.
Areas of Expertise
Methodology & Frameworks
Every engagement is grounded in recognized industry frameworks — so findings are defensible, recommendations are actionable, and outputs are audit-ready.
The Approach
I keep a small number of clients at any given time — intentionally. That means you always have direct access, I know your business deeply, and I’m available when something urgent comes up. No account manager between us, no junior analyst doing the work on your behalf.
Everything is built for your specific situation. The goal of every engagement is to leave your organization stronger than I found it — not to create a dependency on an ongoing consultant.
Why Vantage Fraud Advisory
Every engagement is run by Lanre Oluleye directly. No staffing model, no handoffs. The senior practitioner you speak to is the one doing the work.
Every finding is tied to documented evidence — configuration reviews, interview records, technical analysis. Defensible findings, not consultant opinions.
I specialize exclusively in cyber fraud defense. Not broad cybersecurity. Not IT risk. Fraud — across every type and every industry vector. Depth over breadth.
Every engagement accounts for the evolving AI threat landscape — LLM-enhanced BEC, voice deepfakes, synthetic identity fraud. Threats happening now.
Retainer clients get a monthly health scorecard, a written status report, and a live strategy call. No black boxes. You always know what we’re working on.
Every playbook, policy, and framework we build is yours. When the engagement ends, the capability stays. The goal is a stronger team — not a permanent dependency.
Threats We Cover
Not just BEC. The complete picture of how cyber fraud targets mid-market companies — and how to stop it.
Executive impersonation, vendor account compromise, and lookalike domain attacks targeting wire transfers and payment approvals.
Fake invoices, payment redirect schemes, ghost vendor creation, and fraudulent changes to banking details.
Credential theft, MFA fatigue attacks, session hijacking, and post-compromise inbox rule manipulation.
Lookalike domain registration, fake social profiles, phishing kits, and executive digital footprint exploitation.
AI-cloned voice calls impersonating executives to authorize wire transfers or bypass verbal verification controls.
AI-generated fake vendors, ghost employees, and fraudulent account creation using combined real and fabricated identity data.
Employee and contractor abuse of access for financial gain — vendor master manipulation, payroll fraud, and data theft.
LLM-generated BEC emails, automated phishing at scale, and AI-assisted credential attacks that eliminate traditional detection signals.
Fraud Awareness Training
Most fraud attacks don’t hack systems — they target people. A 60-minute live training session gives your highest-risk teams the knowledge and exact steps to take when a suspicious request lands in their inbox. No retainer required.
Book a training session →From
$2K
per session
Get Started
Most conversations start with one question: who actually owns cyber fraud at your company? If the answer is unclear — or if you’ve had a recent near-miss — that’s worth 20 minutes.
Schedule a free 20-minute call →No pitch. No obligation. Just an honest conversation about your fraud risk.
Contact
Every engagement starts with a conversation. Tell us a little about your situation and we’ll respond within one business day.
Response Time
Within 1 business day
Tell us a bit about your situation. We’ll reach out to find a time that works.
6+
Years building and leading cyber fraud defense at enterprise scale
4
Advanced certifications — CISSP, CISM, CRISC, and GIAC GSOM
100%
Fraud-focused. No generalist consulting. No divided attention.