Since establishing his first facility in Brooklyn in 1983, Warren Diamond has served as the chief executive officer of American Self Storage Management Associates in Tinton Falls, New Jersey. Warren Diamond oversees all daily operations at the company and strives to achieve the most efficient, cost-effective processes possible.
Additionally, Warren Diamond takes the lead on all matters of corporate vision and long-term strategy, emphasizing sound budgeting and healthy financial practices to ensure long-term growth for American Self Storage Management Associates. His efforts in the self-storage industry have resulted in professional honors, including Storage Facility of the Year and Storage Operator of the Year. In addition to his work in the self-storage industry, his professional interests include multifamily properties and golf course design and construction.
Warren Diamond studied business at Bernard Baruch College. A recipient of the American Red Cross Humanitarian Award and the Yitzhak Rabin Award for Philanthropy, he manages numerous philanthropic activities with organizations such as the Count Basie Art Center, the Monmouth Park Charity Fund, and the Save the Jersey Shore Foundation. Away from his professional and charity work, he enjoys leading a physically active lifestyle. He runs 5K races, plays tennis, and golfs.
What is your typical day, and how do you make it productive?
I start my day with a positive mindset and an appreciation for every moment. I wake up grateful and focused on making the most of the day ahead. I take time to enjoy simple things, like a good cup of coffee, some quiet reflection, or planning out what I want to accomplish. Throughout the day, I try to stay present and intentional with my time, whether I’m working, connecting with others, or learning something new. For me, productivity comes from balance—keeping a good attitude, staying organized, and making sure that what I do each day adds meaning and value to my life.
How do you bring ideas to life?
I bring ideas to life by thinking strategically and creatively about how to make them work in the real world. Every idea starts in my mind, but I don’t let it stay there—I take time to analyze its potential, imagine how it could create value, and map out a clear path to execution. I like to think through challenges, refine the concept, and then take action, step by step. Whether it’s developing a new approach, improving a process, or exploring an opportunity, I focus on turning ideas into results. For me, thinking isn’t just imagining, it’s problem-solving, planning, and building something that can make an impact.
What’s one trend that excites you?
One trend that truly excites me is technology, especially the rapid growth of artificial intelligence, sustainable innovation, and the ways businesses are using both to create smarter solutions. AI is transforming how we think and work, helping us make better decisions and operate more efficiently. At the same time, advancements in sustainable technology—like clean energy, smarter materials, and eco-friendly design—are helping us build a better future. What inspires me most is how technology and entrepreneurship come together: using creativity, data, and innovation to solve problems, improve lives, and make a positive impact on the world. I see technology not just as a tool, but as a force for progress and meaningful change.
What is one habit that helps you be productive?
One habit that helps me stay productive is being resistant; in other words, staying strong and steady no matter what challenges come my way. In business and in life, there are always setbacks, distractions, and unexpected obstacles. I’ve learned that productivity isn’t just about getting things done, it’s about staying focused and not letting difficulties throw you off course. Being resistant means having mental toughness, patience, and the discipline to keep moving forward, even when things don’t go as planned. It helps me maintain consistency, make better decisions, and keep momentum toward my goals.
What advice would you give your younger self?
If I could give my younger self one piece of advice, it would be to remember that patience is a virtue. Success doesn’t happen overnight, and the best things in life often take time to build. I’d remind myself to trust the process, stay consistent, and not get discouraged when results don’t come right away. Every step, even the small or difficult ones, teaches something valuable. Patience allows you to think clearly, make smarter decisions, and see opportunities that rushing and frustration can easily hide. Looking back, I’ve learned that steady progress is often the key to long-term success.
Tell us something you believe that almost nobody agrees with you on.
Something I believe that almost nobody agrees with me on is that the New York Jets will win another Super Bowl one day. Most people laugh when I say it, but I genuinely believe it’s possible. I like rooting for the underdog and staying optimistic, even when the odds don’t look great. To me, that mindset applies beyond football—it’s about believing in persistence, teamwork, and the idea that with the right leadership and effort, any comeback is possible. So yes, I’m sticking with it: the Jets will have their day again.
What is the one thing you repeatedly do and recommend everyone else do?
One thing I repeatedly do, and recommend everyone else do, is help others through charitable giving. Giving back creates a sense of purpose and reminds me that success means more when it’s shared. Whether it’s supporting a cause financially, volunteering time, or offering resources to someone in need, I believe generosity has a ripple effect—it strengthens communities and builds character. Helping others isn’t just about charity; it’s about empathy, connection, and contributing to something bigger than yourself. No matter how big or small the gesture, giving has a way of making both lives—and the world—a little better.
When you feel overwhelmed or unfocused, what do you do?
When I feel overwhelmed or unfocused, I take a step back. Sometimes the best way to move forward is to pause, breathe, and gain perspective. Stepping back helps me clear my mind and see things more objectively. I might go for a walk, spend a few quiet moments in reflection, or focus on something simple to reset my energy. Once I’ve had that mental break, I can return with more clarity and focus, ready to make better decisions. I’ve learned that balance and perspective are key to staying productive and performing at my best.
What is one strategy that has helped you grow your business or advance in your career?
The strategy that has helped me grow my business is maintaining a relentless drive to outperform the competition. I don’t aim to simply meet my competitors—I aim to crush it. That means going beyond what’s expected: delivering exceptional value, staying ahead of trends, and executing with intensity and focus. I believe success isn’t about playing it safe or settling for average, it’s about setting the pace others struggle to keep up with.
What is one failure in your career, how did you overcome it, and what lessons did you take away from it?
I don’t really believe in failure—at least not as something final. Whenever things don’t go as planned, I see it as a chance to learn, adjust, and come back stronger. Over the years, I’ve learned that setbacks can actually be some of the best teachers. Instead of getting stuck on what went wrong, I focus on what I can do better next time. That mindset has helped me stay resilient, keep growing, and turn tough moments into steppingstones for future success.
What is one piece of software that helps you be productive? How do you use it?
I use a mix of tools from Google, Microsoft, and AI platforms to stay productive and organized. Google keeps me connected and on top of communication, from email to shared documents and calendars. Microsoft helps with structure and project management, especially for reports, planning, and tracking progress. And AI has become a real game changer—I use it to brainstorm ideas, speed up research, and even refine strategies. Together, these tools help me save time, stay efficient, and focus on what really drives the business forward.
What is the best $100 you recently spent? What and why?
The best $100 I’ve spent recently was when I overtipped someone and made sure they got the full amount. It wasn’t about the money; it was about making someone’s day a little better. I believe when you’re in a position to give, you should. That small gesture probably meant more to them than it cost me, and it reminded me how powerful simple acts of kindness can be.
Do you have a favorite book or podcast you’ve gotten a ton of value from and why?
I really enjoy listening to Joe Rogan’s podcast, The Joe Rogan Experience. It’s one of my favorites because it’s real, unfiltered, and covers such a wide range of topics. You get everything from business and science to mindset and personal growth. I like that it’s not scripted—just honest, sensible talk with interesting people. I always walk away with a new perspective or an idea I can apply in life or business.
What’s a movie or series you recently enjoyed and why?
One series I really enjoyed was Game of Thrones. Beyond the action and drama, what stood out to me were the lessons in leadership, strategy, and resilience. Every character faced challenges that tested their loyalty, patience, and ability to adapt, qualities that matter just as much in business as they do in life. It’s a reminder that success isn’t always about strength alone; it’s about being smart, staying focused, and knowing when to take bold action.
Key learnings
- Relentless drive leads to success. Growth comes from aiming higher than the competition and maintaining a mindset focused on excellence and execution rather than comparison.
- Setbacks are steppingstones. Challenges and obstacles aren’t failures but opportunities to learn, adapt, and refine strategy.
- Simplicity scales. The best business models focus on creating accessible, repeatable value—earning a little from many, instead of relying on a few big wins.
- Generosity creates impact. Small, meaningful acts of giving can leave lasting impressions and reflect true leadership and character.
- Curiosity fuels growth. Continuous learning—through open, honest conversations and diverse perspectives like those found in The Joe Rogan Experience or Game of Thrones—helps shape resilience, strategy, and strong decision-making.