Subscribe to my mailing list!


... and get a free excerpt from my book,
including the preface and first five chapters.

Select daily, weekly, or both:

If you want extraordinary performance, know extraordinary performers.

Joshua earned a PhD in Astrophysics and an MBA, both at Columbia University, where he studied under a Nobel Laureate. He teaches and coaches leadership at Columbia, NYU, and privately. He has founded several companies, one operating globally since 1999, with a half-dozen patents to his name. He competed athletically at a national and world level.

He writes from experience and a scientist’s perspective on creating success professionally and personally – leadership, entrepreneurship, emotions, social skills, influence, decision-making, negotiation, conflict resolution, perception, motivation, attraction, managing groups and teams, and more.


He has been quoted and profiled in the New York Times, Wall Street Journal, Washington Post, USA Today, Fortune, CNN, and the major broadcast networks.

His coaching clients come from McKinsey, Bain, BCG, JP Morgan, Google, and more.

His clients include graduates of Columbia, Harvard, MIT, Stanford, Princeton, Dartmouth, Penn, and more.

Esquire Magazine named him “Best and Brightest” in its annual Genius issue.

You can book him as a coach or speaker.

Contact Josh

Read more testimonials →

FROM THE BLOG

More effective than willpower

posted by Joshua on November 26, 2014 in Choosing/Decision-Making, Habits, Tips
Leave a comment

As much as I advise people not to do it, I catch myself relying on willpower when it won’t work all the time. Willpower is when you do something counter to what your emotional system motivates you to do. If you put a chocolate bar in front of someone who loves chocolate, their motivational system[…] Keep reading →

My first Community-Supported Agriculture shipment

posted by Joshua on November 25, 2014 in Fitness, Nature
Leave a comment

I finally got around to joining a community-supported agriculture (CSA) deal. You pay for a share of a farmer’s, or group of farmers’ in my case, output for a season. You take on some risk the produce doesn’t come out well, but you pay less and get fresh produce. In my case they deliver it[…] Keep reading →