Brooklyn · NY · Est. 2026
Hackathons · Workshops · Advisory

Go further,
faster.

Three-day workshops and hackathons in Brooklyn for people who'd rather build something than scroll past it. First cohort starts September 2026.

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The premise

The hot job today is the one AI eats tomorrow.

Can you AI-proof yourself? Honestly, nobody can promise that. But soft skills don't expire.

Critical thinking, problem solving, telling a clear story. These were what people got hired for thirty years ago, and they're still what gets you hired now. Probably more so.

Slingshot workshops give you a place to flex those, while you pick up the new technical skills along the way.

3

Day sprints. About forty people in the room. By Sunday afternoon, you'll have shipped something real.

Our approach

Find your superpowers. Then go use them.

01 · Learn

Learn in person.

You're in the room, with the other people, doing the work. Phones away when it counts. Snacks when you need them.

02 · Build

Build in community.

Nobody learns this stuff alone. The hard concepts tend to land easier when you're talking them through with the person next to you.

03 · Walk Away

Understand by doing.

We skip the lectures. You learn by making the thing, then take what you made home with you.

  • Work samples for your portfolio
  • Real practice with the soft skills
  • Cohort peers worth keeping
Become a builder

Two workshops to pick from.

First cohort runs September 2026 in Brooklyn. Forty seats, three days. Add yourself to the waitlist and we'll email you the moment registration opens.

Workshop 01 · HackathonSept 2026

Workshop One: Title Pending Reveal

Course details will be announced ahead of registration. Add yourself to the waitlist to be the first to know when the curriculum and full title drop.

3-day sprint40-person cohortFort Greene, BK
Workshop 02 · HackathonComing soon

Workshop Two: Title Pending Reveal

Curriculum still under wraps. Add yourself to the waitlist and we'll share the details the moment they're public.

3-day sprint40-person cohortFort Greene, BK
Advisory Services

Help for the people actually running the business.

We also work directly with small businesses and nonprofits when they need a senior set of hands. Same rigor as the workshops, applied to your operation.

01

Agentic AI workflows

We help you figure out where AI agents would actually save your team time, then build the ones worth building.

02

Business development

Getting the pipeline moving. Clarifying what you sell, who buys it, and why they keep coming back.

03

Marketing & Fractional CMO

Senior marketing help on the hours you actually need it. No agency overhead, no junior account managers.

04

Research & UX studies

Talking to your customers. Watching how they actually use your product. Bringing back what we hear.

Portrait pending
Meet the founder

Decades on the business side. Now in the corner of first-time founders.

Slingshot's founder, Petra E. Lewis, spent the better part of her career leading business development and strategic communications at places where the stakes (and the egos) ran high.

These days she's more interested in the founders just starting out, especially the ones building tech-for-good. Slingshot is what came out of that.

Previously
Morgan StanleyDeutsche BankAmazon Web Services
FAQ

Things people tend to ask.

The programming fits most people, and most budgets. We pay extra attention to folks who are out of school and out of work (OSOW), Gen Z and Alpha, and older workers looking to reskill and pivot careers.