CLIENT EXPERIENCE
One firm. Three disciplines. Built for private equity.
Founded in 2008 with our flagship interim CFO practice, ETONIEN has grown into a national execution platform spanning Finance, HR, and Operations.
75+
PE firm clients
PE-Aligned Engagement Model
ETONIEN’s client engagement model is built for private equity. We combine strategic client coverage, curated talent alignment, and executive-led delivery to drive execution with speed and accountability—whether during diligence, transformation, or exit prep.
Unmatched Access to Talent
Access a national bench of interim leaders and functional specialists across Finance, Operations, and People Operations. Every consultant is PE-calibrated, vetted, and ready to deliver results from Day One.
100+
active consultants
500+
portfolio companies
Trusted by Sponsors, Operators, and Advisors
With two decades of experience and hundreds of successful engagements, we’ve earned the trust of PE firms, management teams, and advisors across industries. From carve-outs and integrations to distressed turnarounds and growth transformations, we deliver when the stakes are highest.
Results You Can Quantify
Explore detailed case studies that showcase our impact—measured in EBITDA gains, leadership stabilization, system execution, audit readiness, and time-to-close improvements.
1000s
of engagements
ETONIEN is the force multiplier behind portfolio company success.
Contact our client coverage team to discuss how we can support your next transaction or transformation.