David Kretzmann

Peter Lynch offers two key tips for young investors to start saving for retirement today and begin a lifetime of successful long-term investing.

Stamps.com is the unlikely first addition to the Pencils IRA Project, a new real-money IRA portfolio managed by a 21 year old.

It's never too early to begin a lifetime of fruitful investing. Here is a simple strategy for young adults to begin investing in an IRA today.

Skyrocketing college tuition costs shackle students with more than $29,000 in student loan debt on average. Berea College is providing a Foolish alternative, offering full scholarships to every student.

Chipotle blew the market away with its latest quarterly results. This quarter also offered key insights into Chipotle's fledgling concepts, ShopHouse and Pizzeria Locale.

Shares of Tesla Motors don't look cheap, but here are seven reasons why this innovative automaker deserves a second look from long-term investors.

While the stock is trading at a premium, here is why I started a position in Natural Grocers by Vitamin Cottage, a quickly-expanding health food chain.

We all want to find the next Chipotle or Buffalo Wild Wings. While Noodles & Company, Chuy's, and Potbelly show promise, many investors overlook a key ingredient.

Stamps.com is a little-known company with a growing customer base, increasing margins and earnings growth, and impressive cash flow production.

While Hain Celestial and WhiteWave Foods are typically recognized as leaders in the organic food market, here is why a smaller player, Annie's, should be on your watchlist.

Domino's mobile app will now be available in over 1 million Ford vehicles, raising the digital stakes for pizza makers like Papa John's and Pizza Hut.

SolarCity is receiving praise both from Elon Musk and its employees, who recently ranked the company one of the best places to work in 2014.

With over 1,500 restaurants now in operation, Chipotle has risen to restaurant stardom. Investors should take notice, because this is only the beginning.

Tesla Motors is an innovative business with a promising future. However, the stock's valuation is largely built upon speculation until the Model E's release.

When should you sell a winning investment?

Despite its December run-up of over 30%, Ambarella remains a $900 million company with a promising outlook for long-term investors.

SolarCity may not look cheap, but the company's unique business model and dedicated management team make for an intriguing long-term investing opportunity.

Natural Grocers by Vitamin Cottage has ambitious plans for expansion in the U.S. Long-term investors should pay close attention.

Elon Musk's backing of SolarCity is a major asset for the business. Most noteworthy, however, is Musk's trust and praise of SolarCity's management.

While all of the "big three" pizza makers compete in India, Domino's is poised to capitalize on a promising future in the Indian pizza market.