Grow your company and pull through the inevitable crises with insights from my upcoming book, #ThinkBigger:

Welcome to MUUS Climate Partners, Logan Grizzel. Logan is our newest partner and will co-lead our deal execution and portfolio company support. Read more on the announcement here:

The most fun image & video creation tool in the world is here. Try it for free in the Grok App.

Thrilled to announce the Goldman Sonnenfeldt School of Sustainability and Climate Change at Ben-Gurion University of the Negev (BGU), the first of its kind in Israel.

RT @MUUSClimate: Congratulations to MUUS portfolio co @heliogeninc on being named to @FastCompany's list of the 50 most innovative companie….

Yesterday we took out a full page ad in the Washington post to highlight the extraordinary benefits of a Carbon Tax & Dividend plan

Where the ultra-rich are putting their money

Strategy Beyond the Hockey Stick shares 8 practical shifts to unlock bigger, bolder & better strategies.

RT @SarderTV: Women #entrepreneurs face unique #challenges. Michael Sonnenfeldt @mwsonnenfeldt. (Author & Chairman, @TIGER21) https://t.co/….

Why did I title my book #ThinkBigger? Find out:

I have learned that luck tends to favor those who are prepared and willing to take the risk when the right opportunity comes along.

We all react differently in moments of crisis. But do you know how you do it? Find out by taking my quiz!:

“There is a lot that entrepreneurs can learn from people like Michael Sonnenfeldt.” –Michael Bloomberg

Did you know that for the past few years, the average American savings rate has been about 5 percent, which lags far behind Europe’s 10 percent and Japan’s 40 percent? It’s impossible to deny that Americans are comparatively poor savers. #ThinkBigger.

.@WarrenBuffet is one of the most successful investors of all time, and his #leadership skills helped him get there. Here are his secrets to #success: . @businessinsider.

What does it take to succeed today both personally and professionally? Find out in my new book, #ThinkBigger:

Being a working parent has its challenges. However, parents who run their own #business experience an added layer to this challenge. Here's how you can balance career with family: @Forbes #Entrepreneurship #WorkLifeBalance.

Common wisdom has it that the best teacher is experience.

Good employees are always looking to further develop and better their skills. But once they get on the path, how do you encourage them to take on more responsibilities? @Influencive #Leadership #Management #Encouragement.

Great entrepreneurs resist getting locked into any one paradigm. The only constant is staying open to new possibilities—and seizing them.

I recently sat down with @JimBlasingame to discuss the key elements for entrepreneurial #success and why failure is an entrepreneur's best friend. Join the conversation at

It's critical you find people and companies that keep their word and those who share your values and vision. Learn more at #ThinkBigger