Client Engagement Manager
Courtney Lonergan is the operational cornerstone of Selerity’s client partnerships. She ensures that technical excellence is matched by administrative precision, providing the structure and transparency required to deliver seamless project outcomes and high-tier service stability.
“Complexity is simply a puzzle waiting for a process. My goal is to ensure our clients never feel the friction of the technical build—only the clarity of the outcome.”
Courtney’s professional foundation was forged in high-pressure environments where precision and timing are non-negotiable. Her experience spans global logistics, export coordination, and finance administration, where she developed a “zero-failure” mindset for managing complex data and operational variables. With an extensive background in leadership within high-volume service sectors, she brings a unique blend of coordination and crisis-management skills to the technical consulting space, ensuring that project momentum is maintained regardless of external variables.
Courtney acts as the primary liaison between our technical teams and our clients. She focuses on translating technical roadmaps into clear business milestones, managing project health with strict accountability, and proactively identifying operational bottlenecks. By handling the administrative complexity and logistical overhead of each engagement, she ensures the partnership remains stable, professional, and productive.
Courtney’s professional life is complemented by a vibrant personal life. At the heart of her world are her three-year-old son, Seth, Husband and two dogs, who keep her busy when she isn’t monitoring client SLAs. When she finds a moment for herself, Courtney appreciates the strategy and immersion of digital play, exploring the creative worlds of gaming.