Fractional COO & Business Operations Consulting for Growing Entrepreneurs
Brenner Consulting helps entrepreneurs build structured, scalable, and resilient businesses through fractional COO support, operations consulting, and strategic business systems.
We step into your business to bring clarity to chaos, structure to growth, and systems to execution—so you can operate like a real CEO, not just the operator of your business.
Grounded in Stoic principles, we believe strong businesses are built through discipline, clarity, and consistent action. Growth is not accidental—it is designed through better systems, stronger operations, and intentional leadership.
How We Work
Every business is different, but the problems are often the same: unclear systems, inconsistent execution, and lack of operational structure.
We solve this by stepping in as a strategic and execution-focused partner, helping you:
- Organize and optimize your operations
- Build repeatable systems and workflows
- Align your team and responsibilities
- Improve efficiency and accountability
- Create structure that supports growth
We don’t just advise—we help implement.
Our Approach
We don’t believe in one-size-fits-all consulting.
Instead, we build tailored operational solutions based on your business stage, goals, and constraints. Whether acting as your fractional COO, running an operations sprint, or supporting a launch, everything we do is designed to create clarity, consistency, and scalability.
Our philosophy is simple:
Reason. Resolve. Results.
Built for Long-Term Growth
Brenner Consulting exists to help entrepreneurs build businesses that don’t just survive—they scale with intention.
We believe entrepreneurship should be structured, sustainable, and grounded in systems that support long-term success—not constant firefighting.
Our goal is simple:
To help you build a business that runs with clarity, operates with discipline, and grows with purpose.
Meet the Team
Ellie Brenner is the founder of Brenner Consulting, bringing a powerful blend of academic excellence, real-world experience, and unshakable determination to her work with entrepreneurs. She is a Certified Business Consultant and holds a Master’s in Business Administration with a concentration in Entrepreneurship and Management from Wayne State University . With over seven years of experience in operations and business management, Ellie specializes in building strong, sustainable business foundations.
A former Division 1 NCAA fencing team captain at Wayne State and a finisher of the grueling Escape from Alcatraz Triathlon, Ellie is no stranger to perseverance, leadership, and high performance. She brings that same drive and focus into her business consulting—helping clients turn ideas into impactful, purpose-driven businesses with clarity, structure, and confidence. Her approach combines strategic thinking, real-world experience, and unwavering support to help entrepreneurs overcome obstacles, make sound decisions, and build businesses that last. Ellie believes that with the right systems and mindset, any founder can grow with intention and lead with integrity—no matter where they’re starting from.