Massumi + Consoli
Law Firm · Medium firm (21 to 100 attorneys) · Founded 2015 · Updated September 2026
About Massumi + Consoli
Massumi + Consoli is a law firm built around middle market private equity and M&A. Its lawyers act for private equity firms and other financial sponsors, public and privately held companies, family offices, and institutional investors, on both the buy side and the sell side. The deal work covers platform and add-on acquisitions, leveraged buyouts, carve-outs, dispositions, recapitalizations, and reorganizations, from early structuring through negotiation and closing. Tax, debt finance, intellectual property, executive compensation, labor, and environmental lawyers work inside the deal practice, so the specialist questions in a transaction stay with one team. After a closing, the firm keeps advising portfolio companies on general corporate matters and supports sponsors on fund operations and GP-level transactions. Peter P. Massumi and Tony Consoli founded the firm, which has offices in Los Angeles, New York, San Francisco, Dallas, and Orange County.
Who is a good fit for Massumi + Consoli
- Private equity sponsors buying a platform company or an add-on.
- Privately held companies selling the business or carving out a division.
- Family offices and institutional investors making a control or growth investment.
- Portfolio companies that need corporate counsel after a sponsor's acquisition.