About OneNexus
Delivers permanent, regulated financial assurance for long-duration decommissioning obligations.
OneNexus provides an institutional framework for funding long-duration plugging and abandonment obligations. Through a single, integrated platform, the company supports regulatory compliance, asset transactions, and the delivery of durable, long-term financial assurance across the full asset lifecycle.
Our team
Tony Sanchez III
Founder and Principal
Steven England
Principal
Erik Dybesland
Founder
Adam Filikerski
Founder & Chairman
Lucas Lomax
Executive Vice President
Shalin Patel
Chief Financial & Investment Officer
Jennifer Ofsowitz
Chief Product Officer
Marko Dodig
Chief Technology Officer
Nicholas Patella
Senior Underwriter
Why OneNexus Exists
Asset retirement obligations are inevitable. Many legacy financial assurance tools were designed to minimize payout rather than ensure completion. OneNexus was built to align financial assurance with the reality of long duration decommissioning, combining insurance, surety, and capital management expertise into a structure designed to last.
What We Do
OneNexus provides a surety backed financial assurance structure designed specifically for plugging and abandonment obligations. By combining regulated funding with traditional surety frameworks, the platform helps ensure funds are available when obligations are fulfilled while remaining aligned with regulatory expectations.
Trust Foundation
Financial strength, regulatory oversight, and established partners
- AM Best A- rated insurance structure
- Regulated captive insurance company
- Bankruptcy remote reserves tied to insured obligations
- Capital backing from Munich Re
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