Inside MJI
Marc Martinangelo
CEO
Marc Martinangelo serves as CEO of MJI Consulting Group, helping business owners navigate periods of challenge, transition, and growth. His role centers on evaluating a company’s operations, financial position, market opportunities, and internal structure to identify practical ways forward. As CEO, Marc brings a strategic, hands-on approach to helping struggling or underperforming businesses regain stability and improve profitability. His leadership reflects MJI Consulting’s focus on turning business challenges into structured plans for long-term success.
Isabelle Martinangelo
COO
Isabelle Martinangelo serves as COO of MJI Consulting Group, helping clients turn strategic plans into organized action and measurable progress. Her role supports the firm’s work in improving operations, strengthening internal processes, and helping businesses move through periods of uncertainty. As COO, Isabelle brings a practical, hands-on approach to implementation, communication, and follow-through across each client engagement. Her leadership reflects MJI Consulting’s focus on creating structure, accountability, and sustainable business growth.
Our Mission
MJI Consulting exists to help businesses move from uncertainty to clear, practical action.
Our mission is to help business owners and leadership teams identify the challenges holding them back, uncover new opportunities, and build strategies that lead to measurable progress. We focus on the areas that directly affect business performance, including operations, planning, market position, internal processes, and long-term growth.
We believe strong businesses are built through clear thinking, honest evaluation, and disciplined execution. MJI Consulting works to give clients the insight, structure, and support they need to make better decisions and move forward with confidence.
Our Philosophy
At MJI Consulting, strategy only matters when it can be put into action.
Our philosophy is built around practical consulting, not generic advice. Every business has different challenges, goals, people, and market conditions. That is why we take time to understand how each company operates before recommending a path forward.
We believe effective consulting requires three things: clear analysis, realistic planning, and hands-on execution support. MJI Consulting works with clients to create focused strategies, improve decision-making, and support meaningful change that can be measured over time.
Ready to transform your business for success?
Take the first step with MJI Consulting.