Biography

Darryl Agostinelli is a technology operating executive focused on private equity value creation, software engineering, AI, cybersecurity, data platforms, and practical technology transformation.

He works with sponsors, boards, executives, and management teams to assess technology risk, improve operating performance, and turn complex technical problems into clear business decisions. His work spans technology diligence, post-close operating plans, software modernization, data warehouse strategy, AI governance, cybersecurity maturity, vendor management, IT operations, and executive coaching for technology leaders.

Darryl grew up in New York City and attended Staten Island Technical High School . He later studied Computer Science at Case Western Reserve University . His fascination with programming began at a young age when his father brought home an Apple IIc in 1985.

Earlier in his career, Darryl worked with organizations including Microsoft, Catapult Systems , Razorfish, Dell, Charles Schwab, and public-sector agencies. Over time, he developed a reputation for finding and fixing difficult technical problems, especially in software systems, databases, infrastructure, automation, and performance-sensitive environments.

That hands-on engineering background still shapes his work. Darryl is comfortable working at the executive level, but he remains deeply grounded in the craft of building and operating technology. He has spent decades inspecting systems, diagnosing failure modes, separating durable engineering decisions from expensive distractions, and helping teams understand what is good, what is fragile, and what is simply not worth doing.

Darryl's operating experience includes CTO-level leadership, software and infrastructure modernization, cybersecurity and compliance improvement, data platform strategy, IT operating model design, and large-scale technical rescue work. He is particularly interested in middle-market companies, founder-led businesses, roll-ups, and organizations where technology has become either a constraint on growth or an underused lever for value creation.

He is also interested in turning practical engineering judgment into clearer frameworks for operators, investors, and technology leaders. His writing and research interests include technology diligence, AI governance, data platform failure modes, software delivery measurement, cybersecurity prioritization, and the craft of engineering leadership. He is a published co-author in the Journal of Applied Behavior Analysis on the use of ChatGPT in applied behavior analysis.

Before moving into larger operating roles, Darryl founded Saggio Technologies , a software consultancy focused on helping companies and agencies solve difficult technical and business problems. He also ran a real estate company, an experience that helped sharpen his practical view of operations, capital, risk, and business execution.

Outside of work, Darryl studies software, math, philosophy, and systems thinking. He lives in the Austin area with his family.

last updated: Fri Jul 03, 2026