Get back to doing more of what you love to do – making an impact in people’s lives.
Form an alliance to make decisions that really work.

Download this guide to discover who the best (and worst) people are to have in your alliance.



You started out wanting to help people. Yet, somewhere along the way, you got bogged down in paperwork, policies, and pressure.

You work hard and give so much of yourself, and you haven’t yet seen the impact in the world that you really want.

You have a million things that you know you should do or need to do every day. It's all important. Nothing feels like it can wait or get taken off the list.

And there’s nobody who can take some of those things off your plate because everyone else is just as maxed out as you are. Everyone is underpaid, understaffed, undervalued... And who does it all fall to? (Yep, I see your hand raised.)

You don’t want to give up, but you might have to.

Why does it have to be this way?

It doesn’t.

You deserve help. Let me help you form your alliance.

The biggest decision you make is what you will and will not do with your time, energy, and resources. It makes or breaks how you'll make a difference in people's lives.

Here’s the thing. No single person or organization can solve the most important problems in the world. No one person is going to wipe out world hunger or create infinite world peace.

So, why do we keep trying to do it alone?

Sustainable Impact comes from being in community with other people. A community that grapples with challenges, generates ideas, takes care of each other, and holds each other accountable…

This powerful community of creation, inspiration, and support is called an alliance.

Ready to form your alliance?

Download the guide to discover who to have in your alliance.


Forming an alliance will help you to...


Make a bigger difference for the people you serve.

Make your organization stronger than ever.


More effectively tell the story of your mission and impact.



Reduce burnout by doing more of what works and less of what doesn't.

Feel more heard, valued, and cared for, even as you’re challenged to get out of your comfort zone.


Reignite the passion of why you started your work in the first place.


Your alliance is waiting to share the load, make the decisions, and cheer for you... and even get those checks flowing into the bank.

I'm Dr. Tamara Hamai...

... a speaker, university lecturer, and lifelong asker of the question, “Why?”

In 2008, I founded Hamai Consulting to help organizations to maximize their resources and deepen their impact.

I have been featured by KTLA, KPIX CBS San Francisco, ABC 7 News, NBC Radio, American Psychological Association, Western Psychological Association, American Evaluation Association, National Head Start Association, and several other magazines, blogs, radio stations, and organizations.

After 20 years of working with different organizations, I realized that the most powerful tool I have was my best kept secret. So, now I'm showing everyone that I can how to use an alliance to dream big, act boldly, and create sustainable impact.

Ready to form your alliance?

Download the guide to discover who to have in your alliance.

By submitting your personal information on any of Hamai Consulting’s webpages, you are authorizing our company to send you informational and promotional messages via email, phone calls, and text messages.

Our Privacy Policy

Sustainable Impact® is a registered trademark of Hamai Consulting.

All rights reserved. © 2023