Parrish, FL — February 2, 2026 — Mantissa Group LLC today announced the appointment of Kevin J. Kelly as President, effective immediately. In this role, Kelly will assume responsibility for daily operations, company growth, industry innovation, and sales, as Mantissa Group advances its strategic vision to become a premier management consulting company. Kelly brings a strong track record of operational leadership and growth-focused execution and will play a central role in scaling Mantissa Group’s capabilities, expanding its market presence, and delivering high-impact value to clients.
With comments from our CEO & founder, we encourage you to review: Kevin J. Kelly President PR-02-2026