Our Story
Building the Learning Infrastructure for the Next Generation of Visionaries.
Capacity exists because professionals do not have an information problem. They have a responsiveness problem. We are here to fix it.
The Problem We Solve
The information you need is everywhere — podcasts stacking up, books going unread, articles bookmarked and forgotten. The knowledge exists. What is missing is a system that responds to who you are, how you learn, and where you are going.
Corporate training produces specialists who know their lane. But the professionals who change industries — the visionaries — are the ones who explore across disciplines, connect what others keep separate, and never stop being curious. That kind of growth does not come from a mandatory training module. It comes from having the right tools and the freedom to explore.
Capacity turns what you consume into intelligence you can use — personalized to who you are and what you are building toward. We are building the platform that develops the next generation of self-taught, self-made professionals, leaders, and founders.
Our Mission
To build a platform that responds to how every professional learns, works, and grows — delivering personalized intelligence that amplifies human capability, accelerates development, and gives every person the capacity to operate at their best.
Our Vision
A world where every professional — regardless of time, budget, or background — has access to learning that responds to who they are and where they are going. Where knowledge is not just consumed but applied, practiced, and shared. Where the gap between what people know and what they can do is closed not by working harder, but by operating smarter.
How Capacity Works
Capacity is a personal Learning Experience Platform built around how curiosity actually unfolds. Many engines. One transformation.
The AI Agent Marketplace. Coming in a future chapter of Capacity.
We Help You Make the Connections.
History’s greatest minds were not specialists. Leonardo da Vinci connected art, anatomy, and engineering. Ada Lovelace saw music in mathematics. Katherine Johnson connected physics and perseverance to launch humanity into space. They changed everything because they connected what others kept separate. Capacity is built to help you do the same — surfacing the connections across everything you learn, so you can see the patterns and possibilities that others miss. The curious ones changed everything. We exist to help you be the next one.
Who We Serve
Capacity begins with the individual professional — and scales to teams, organizations, and school districts as they grow.
Meet the Founder
Tiffany Mack is a Certified Coach and Brand Strategist with two decades of experience in marketing, professional development, and education. Her career spans an unusually complete arc through the learning landscape — from the classroom to teacher training to marketing leadership across multiple learning platforms and talent agencies.
As the Founder of Capacity (a product of Over Work), she supports high-performing and high-potential individuals achieve their greatest good. Capacity is the technology expression of a belief she has held for years: that when people have the right systems in place, they do not have to be overworked to operate at their best.
In the past, Tiffany has successfully executed corporate initiatives to ensure they meet acquisition, engagement, retention, and revenue goals, overseeing multi-million-dollar growth several times over, with award-winning campaigns across several industry verticals.
Throughout her career, she’s worked with organizations committed to improving the world we live in, with missions ranging from cultural competence and community service to training, learning and development work, as well as recruitment marketing and talent acquisition.
Tiffany has B.A.S. in Communications, with a concentration in Public Relations from George Mason University. She is a Professional Certified Coach with the International Coaching Federation, specializing in Executive and Leadership Development, Career Management, Strengths Orientation, and Leadership Engagement and Impact, with additional certificates in Personal Branding and Brand Management.