Institutional Rigor.
Autonomous Architecture.
Incorporated in the State of New York in 2005, Inertia Holdings LTD unites over 25 years of Wall Street capital markets experience with enterprise AI infrastructure, GPU cluster orchestration, MLOps, and compliance-aligned systems.
Tri-Pillar Operational Mandate
Structured for institutional counterparties, private capital allocators, and federal-grade technical deployments requiring deterministic execution.
Capital Markets & Institutional Advisory
Built on over two decades of Wall Street execution, private wealth management, and institutional clearing relationships. We architect automated SEC Form 4 telemetry, market-intelligence pipelines, and principal transaction strategy.
- • Automated SEC & Regulatory Telemetry
- • Private Wealth & Institutional Structuring
- • Counterparty Due Diligence & Governance
Enterprise AI & Autonomous Systems
Full-lifecycle engineering of GPU clusters, high-availability MLOps pipelines, Model Context Protocol (MCP) server architectures, and low-latency Retrieval-Augmented Generation (RAG) workflows built for production.
- • GPU Clusters & Distributed MLOps
- • Custom MCP & Multi-Agent Orchestration
- • Self-Healing API & Diagnostic Pipelines
GovCloud Compliance & Risk Mitigation
Defense-in-depth infrastructure designed for AWS GovCloud and Azure Government environments, aligned with CMMC, DFARS, NIST 800-171/53, and FedRAMP baselines, paired with 25+ years of executive protection experience.
- • CMMC / NIST 800-171 / FedRAMP-Aligned Architecture
- • Zero-Trust Encrypted Data Ring-Fencing
- • Principal & Physical Security Advisory
HammerTime Networks
Operating as the specialized engineering and rapid-response technical arm under Inertia Holdings LTD, HammerTime Networks delivers enterprise and federal AI infrastructure—spanning GPU clusters, GovCloud deployments, MLOps, and 24/7 emergency AI systems architecture.
Dennis Christopher Hanrahan
Managing Principal • D. C. Hammer
With over 25 years of operational leadership spanning Wall Street capital markets, private wealth management, and high-security executive protection across New York, Dennis Christopher Hanrahan established Inertia Holdings LTD in 2005 as a permanent institutional vehicle.
25-yr Wall Street veteran • High-velocity execution
He directs both the strategic advisory mandate of Inertia Holdings LTD and the technical operations of HammerTime Networks.
Executive Dispatch & Verification
Institutional inquiries, counterparty verifications, and enterprise architecture engagements are routed directly to the principal. Please do not send sensitive account or personal financial data by unencrypted email.