Riveron Acquires Conway MacKenzie

Riveron Acquires Winter Harbor

November 2, 2020

Consulting

Riveron, a Dallas-based business advisory firm, has acquired Winter Harbor, a Boston-based restructuring and turnaround advisory firm. The deal expands Riveron's restructuring capabilities and adds geographic presence in Boston and the greater New England market; terms were not disclosed.

Riveron Acquires GBI Consulting

August 16, 2021

IT Services

Riveron, a Dallas-based business advisory firm, has acquired GBI Consulting, a national OneStream platinum partner that specializes in corporate performance management (CPM) solutions. The acquisition strengthens Riveron's finance transformation and CPM capabilities by adding GBI's OneStream implementation, consolidation, planning, reporting and analytics expertise to Riveron's technology enablement team.

Kohlberg & Company Acquires Riveron from H.I.G. Capital

June 9, 2023

Consulting

Affiliates of Kohlberg & Company have agreed to acquire Riveron, a national business advisory firm, from H.I.G. Capital. H.I.G. will retain a minority stake and a significant portion of Riveron's employees will hold equity; the deal is intended to accelerate Riveron's capability and geographic expansion to support further growth.

Riveron Acquires Effectus Group

September 17, 2024

Consulting

Riveron, a Kohlberg & Company–backed business advisory firm, has acquired Effectus Group, a San Jose–based accounting advisory and financial operations firm. The deal expands Riveron's West Coast presence and strengthens its technical accounting, capital markets, and managed accounting capabilities for high-growth technology and life sciences clients.

Riveron Acquires Clermont Partners

June 30, 2022

Consulting

Riveron, a national business advisory firm and portfolio company of H.I.G. Capital, has acquired Clermont Partners, a women‑owned ESG, investor relations, and strategic communications consultancy. The acquisition (terms not disclosed) adds a 35‑person team across Chicago and Washington, D.C., and expands Riveron's ESG and investor relations capabilities by creating a new ESG and Strategic Communications practice.

Riveron Acquires Eden Data

October 15, 2025

Cybersecurity

Riveron has acquired Eden Data, an Austin-based cybersecurity, GRC, and AI advisory firm with nearly 60 professionals, to expand its Risk Advisory capabilities. The acquisition broadens Riveron's offerings in cybersecurity, compliance, and AI risk management, integrating Eden Data's expertise into Riveron's finance- and CFO-focused advisory platform.