We’re here for the part of learning everyone forgets: the after.

Because great sessions deserve more than applause. They deserve follow-through.

… a simple truth: most adult learning fades before it ever turns into action. And yet, trainers and facilitators pour their entire hearts into creating transformative experiences.

My name is Joel Rivera, and I’ve spent over a decade teaching, coaching, supporting, and learning from adult learners across nonprofits, early education networks, grassroots organizations, and community initiatives.

I’ve seen firsthand how motivated adults want to apply what they learn, but without support after the session, life gets in the way.

I also know this because I’m not just a teacher. I’m a learner too. Right now, I’m in the middle of my doctoral journey in adult learning and leadership, researching the exact problem PostSpark is built to solve:

How do we help adults remember, apply, and sustain what they learn… after the session ends?

PostSpark is the answer I never had, and knew I needed to create.

It all started from…

Our Philosophy

Adult learning doesn’t fail because of poor teaching. It fails because the after-session environment is broken — or missing — entirely.

We believe:

  • Learning should live beyond the moment

  • Follow-through should be gentle, simple, and human

  • Trainers shouldn’t have to do more work to create meaningful retention

  • Adults learn best when the experience fits naturally into their real lives

  • A spark means nothing if we don’t help people carry it forward

North Star

To redefine what learning looks like after the session and reshape the adult learning industry so retention and application become the norm, not the exception.

Our North Star is clear:

Make learning stick.

Make follow-through simple.

Make impact last.

Everything we build aligns with that.

Our Why

Most adults leave a session inspired…

and then real life interrupts before they can ever do anything with what they learned.Our why is simple:

learning deserves to last.

Not for a day.

Not until the notebook closes.

But for the long, messy, real-world moments that follow.

We exist to help your work turn into real action.

Because when learning sticks, everything changes, for the trainer, for the learner, and for the communities they serve.

How We Spark!

Post-Session Engagement Design

Micro-Learning & Nudges

Tools for Trainers, Speaker, & Faciltators

Resources & More

If you teach humans, we’re here for you.

PostSpark is built for trainers, facilitators, speakers, and anyone who guides adults through learning — and wants what they teach to matter long after the moment has passed.

Welcome to the place where learning keeps going.

Where sparks become habits.

And where impact becomes real.

Contact Us Today!