A Keynote, Mentor, and Demo-Day Judge Who's Built the Real Thing
Marc D. Alexander runs his own accelerator, so he knows exactly what your cohort is going through — book him to keynote, mentor, or judge your demo day.
Keynotes from $10,000· Panels from $5,000· Based in Michigan, available nationwide
What your cohort is wrestling with
Impostor syndrome at intake
Brilliant founders quietly doubt they belong. The right opening keynote resets that on day one.
The mid-program wall
Week three or four, the energy dips and doubt creeps in. Cohorts need a voice who's actually been through it.
Pitches that don't land
Strong companies, weak storytelling. Demo day lives or dies on a narrative your founders haven't mastered yet.

The right voice for Incubators & Accelerators
Marc directs the 2026 IPO Business Accelerator — six weeks from due diligence to demo day — so he's not theorizing about your program, he's running one. He mentors founders through market fit and the perfect pitch, and he's coached and judged on pitch stages from Kiwanis to Black Tech Saturdays.
Talks tailored for Incubators & Accelerators
Cohort Kickoff: You Belong Here
A day-one keynote that turns impostor syndrome into momentum.
The Perfect Pitch
How to build a demo-day narrative investors actually remember — structure, story, and the ask.
Idea to Investable
The six things every founder must nail between admission and graduation.
What your audience walks away with
Every talk is built around your event and your people — not a stock deck. Here is what a room full of incubators & accelerators can expect to leave with.
More From Marc
Bring Marc into your next cohort
Keynote, fireside, mentor hours, or demo-day judge — tell Marc what your program needs and when.