About Us
Where Missions Meet Precision
Who We Are
Canis Major Nexus is more than a consulting firm, we’re a mission partner.
Registered in Texas and proudly recognized as a Woman-Owned, Service-Disabled Veteran-Owned, and Minority-Owned Small Business (WOSB, SDVOSB), we specialize in:
Cybersecurity & Compliance Readiness
Healthcare & Clinical Operations
Logistics & Supply Chain Enablement
Federal Go-to-Market Strategy
Our roots run deep in defense, healthcare, and IT. We’ve worn the uniform, delivered care to wounded warriors, managed federal supply chains, and designed compliance frameworks that withstand the toughest audits.
What does that mean for you?
We simplify complexity. We align innovation with regulation. And we deliver results that accelerate your mission.
Our Mission
To empower small businesses and federal partners with compliance, clarity, and strategy that accelerate mission success.
Because when innovation meets federal precision, barriers break, systems transform, and lives are impacted.
Our Leadership
LTC (Ret.) Tykise Larry
Chief Executive Officer
A retired U.S. Army Lieutenant Colonel and Registered Nurse, Tykise Larry brings 20+ years of leadership in healthcare operations, compliance, and interagency coordination.
Former Director of the Warrior Family Care Center
Served as Inspector General and Clinical Nurse Case Manager
Guided countless military families through complex care and transition programs
As majority owner and CEO, she leads CM Nexus with the same discipline and compassion that defined her military career — ensuring healthcare transformation, compliance strength, and mission alignment at every level.
Our Leadership
O’Rian Hairston
Chief Operating Officer
O’Rian Hairston has supported senior leaders across the Defense Logistics Agency (DLA) and Cybersecurity & Infrastructure Security Agency (CISA).
With expertise in compliance, program management, and strategic communications, he has:
Designed automation projects impacting thousands of users
Advised Generals and SES leaders on modernization
Built frameworks that strengthen cybersecurity and accelerate adoption
As COO, he drives CM Nexus’ go-to-market strategy, compliance services, and partnerships — helping clients break into the public sector with precision and confidence.