Jill is an incredible People Development executive with dynamic skills in leadership development, organizational change, communication and performance management. She is results driven and a strong business partner. She understands how to work at both a strategic and tactical level. I highly recommend her
— Amy Shecter, CEO, Glamsquad
Jill is leading the movement to bring humanity back into all of our organizations- and she is someone you want partnering with your organization.

Jill came to Unilever to deliver her masterclass on the power of feedback using her techniques of Candor, Courage and Care. It was one of the most well attended presentations we have delivered to date- with over 200 people live and many more dialed in from offices around the country. Our community just loved it!
Not only does Jill focus on how to give feedback, she also focuses on how to receive feedback. A must have masterclass for all workplaces.
— Mita Mallick, Head of Diversity & Cross Cultural Marketing, Unilever
My experience with Jill can be summed up in five words:
Luminous, Clever, Action, Vision and Integrity.
Jill walks her walk with such infectious passion and energy which clearly leads to relationships with clients that bring joy and wisdom to the partnerships.
There is never a day that Jill doesn’t show up, bring her best, inspire and coach others to do the same. And she does it with humour, candor and grace!
— Claude Silver, Chief Heart Officer, VaynerMedia
There is a lot of good training material out there but there is only one Jill Katz.

These learning sessions are so powerful because of the connection and trust Jill builds with the participants. So many participants have told me how they are using the knowledge they have gained in the development programs Jill has built and facilitated at my company. She has an uncanny ability to build credibility so quickly. She cares so much and challenges participants to go outside their comfort zone. The results are impactful and lasting...
— Colleen Gangl, VP, People, Dotdash
Jill is an exceptional HR business partner. She clearly understands how to build high performing teams that deliver results.
— Tim Baxter, CEO, Express
Assemble HR has exceeded our expectations with the transformation results from our engagement with Jill Katz. Client progress reports, action items and overall leadership results were shared continuously throughout the process.
Jill handles her engagements with transparency candor and dignity – our internal stakeholders were immediately bought in to her approach.
Executive Coaching can sometimes feel stale and even remedial. My leaders are asking to extend their assignments with Assemble HR – an overall inspiring partnership.
— Crist Stilianos, HR Business Leader, Tiffany & Co.
Having signed up for Jill Katz’s Assemble HR networking group, I really had no idea what to expect. I thought maybe I’d virtually meet some people I didn’t know and then we’d talk about best practices, trends, etc. Little did I know I’d be treated to 4 weeks of Jill’s dynamic and engaging personality, her authenticity, her passion, her support, her humor, her brain, her network, her perspective and her collaborative assignments. Add to that the amazing people that have joined her Assemble HR forums that have quickly become new friends and it was an experience that far surpassed my expectations. I’ve learned a lot about myself in these sessions. And, I enjoyed it so much that I signed up for a second one 4 months later and it is just as fantastic - it’s the best 90 minute gift someone can give themselves. Jill is a very special leader with a gift for bringing people together and bringing out the best in them. I highly recommend signing up for one of her #AssembleNetwork forums.
— Michele Olton, SVP, Chief Talent Officer, Re:Sources - A Publicis Company