About Us

Our Story

Founded in 2002, 21/64 has evolved from a program with the Andrea & Charles Bronfman Philanthropies into an independent 501c3 nonprofit practice providing multigenerational consulting, facilitation, training, tools and thought leadership for next generation engagement, especially within family philanthropy and enterprises.

Over two decades, 21/64 has guided individuals and families, trained professionals, and cultivated a global community of change agents so that multiple generations can work, give and serve together more effectively.

Today, our clients include a wide range of leaders – from multigenerational families to corporate boards to foundation leaders – who turn to us for help navigating complexity and building alignment around a shared vision for the future. 

Our Vision

21/64 envisions a world where people are connected across generations to invest in a better future that reflects our shared humanity.

Our Mission

We guide multigenerational families and their advisors to courageously imagine what’s possible in how they work, give, serve, and grow together. We believe that when people of different generations, perspectives, and experiences collaborate effectively, they unlock creativity and wisdom that strengthens both their relationships and effectiveness in what they are hoping to achieve together.

21/64 Values

Integrity

Acting in alignment with your deeply held values

Justice

Pursuing what is fair and morally

right

Relationships

Caring for and spending time with family and friends

Innovation

Finding new and creative ways of doing things

Small teams working on your big questions

What We Do

We guide reflection, foster collaboration, and create strategies that inspire alignment, growth, and meaningful change across generations and communities.

Consulting
Consulting
We bring first-hand experience, research, and expert facilitation to help families, individuals and organizations set new goals and strategies, while honoring past legacies and engaging the next generation, to navigate complexity in a rapidly changing world.
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Training
Training
Through our certification trainings and workshops, we equip professionals with the knowledge and skills needed to help their clients navigate complex dynamics and generational change with confidence and insight.
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Tools
Tools
We provide practical modalities, frameworks, and resources that catalyze deeper self-awareness, enable meaningful conversations, and support informed decision-making.
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Field Building
Field Building
We share tested insights and practices that advance the field, fostering innovative approaches to next gen engagement and multigenerational advising in family philanthropy and enterprise.
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Big questions, small teams, real impact

What We Do

21/64 was born out of the recognition that multigenerational family philanthropies and enterprises, along with the professionals with whom they work, needed innovative ways to engage the next generation and navigate the complexities of identity, wealth, and governance in a rapidly changing world. We pioneered approaches that help multiple generations have meaningful conversations about values, vision, and legacy. 

We do this through:

Consulting

We bring first-hand experience, research, and expert facilitation to help families, individuals and organizations set new goals and strategies, while honoring past legacies and engaging the next generation, to navigate complexity in a rapidly changing world.

Speaking

Leveraging our deep expertise and experience, we deliver engaging presentations that elevate client events, wealth management conferences, donor development programs, and other philanthropic gatherings.

Training

Through our certification trainings and workshops, we equip professionals with the knowledge and skills needed to guide families, clients, and donors across generations with confidence and insight.

Tools

We provide practical modalities, frameworks, and resources that catalyzes deeper self-awareness, enable meaningful conversations, and support informed decision-making.

Field Building

We share tested insights and practices that advance the field, fostering innovative approaches to next gen engagement and multigenerational advising in family philanthropy and enterprise.

Testimonials

“21/64 tools helped us explore the what, when, and how to include and engage the next generation. We explored our own values and legacy beyond duty and obligation. 21/64’s unique experiential exercises put structure, tools and strategy into the planning process for our family workshop. The workshop was a huge success! The exercises were fun, dynamic and insightful. It strengthened the bond between the generations of our family, and enabled us to feel a deeper connection to purpose and the reason for our families’ existence. It was a great way to cultivate openness, respect for others, work in teams and negotiate the decision making process.”
Vicki Vidor
Fouress Foundation, Australia
“21/64 joined us and the Cherry Hill Federation and Jewish Book Council at our leadership development kick-off event with all synagogue, day school, and Federation agency boards. Sharna Goldseker spoke about the book, The Grandparent Legacy Project. We had about 70 community lay leaders attend and all felt they got some great information on how to start a dialogue with individuals about creating a legacy with money or personal values. It was a very nice event and Sharna really worked with us to cater to our community and needs.”
Sabrina Spector, Director
Katz Jewish Community Center
“The 21/64 training was one of the best uses of my time and resources for my business of advising wealthy families. I have used several of the tools to help deepen the relationships I have with the families I serve. Additionally, I have found the techniques learned in the training to be very useful in the hiring and training process for new employees as well as the 'getting to know you' phase of new client relationships. I cannot recommend 21/64 enough if you are looking for new and value-added ways to serve your clients and their families in their philanthropy.”
Charlie Jordan
Partner/Wealth Advisor, Brightworth
“Danielle led a session for us for about 120 of our high-end clients. It was an interview with one set of family members about the messages they were given about philanthropy growing up and how they are playing out differently in their lives. was so much energy and discussion around the tools and exercises, with participants discussing who else they wanted to try them with. Many of them have contacted me since to inquire about how best to do so!”
Sue Schwartzman, Principal
Sue Schwartzman Philanthropic Consulting