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Blain Reinkensmeyer is Co-Founder and Partner at Reink Media Group. He is also a writer on finance and stock trading at StockBrokers.com. Blain is widely respected as a leading expert on finance and investing, specifically the U.S. online brokerage industry. Blain has over 20 years of trading experience and as an expert voice on the investment industry has been quoted in The New York Times, The Wall Street Journal, Forbes, and Fast Company, among others.

At the young age of 22, Blain was honored as part of Crain's Detroit Business' Top 20 in their 20s, 2009 class.

Blain has authored a wide range of educational articles covering the finance and investing industry. He draws inspiration from his conversations with everyday traders and industry leaders alike.

Blain founded the site StockTrader.com, now housed on StockBrokers.com, which began as a personal blog in 2007 and has become a widely consulted educational resource for traders of all experience levels. Blain's numerous stock trading educational articles have been read over 20 million times over the past decade.

At StockBrokers.com Blain co-authors many of the site's articles and guides and is credited with creating the website's original scoring rubric for analyzing trading platforms. He has also contributed significantly to Reink Media Group's other properties, including ForexBrokers.com and investor.com.

Blain is married and lives in Troy, Michigan, with his wife and kids. He is a technology enthusiast who loves reading, ice hockey, and spending time with his family.

Media Samples (Audio, Video):

• TD Ameritrade Network - Young Investors and the Bull Market
• MarketMakeHer Podcast - How to Choose a Brokerage Firm with Blain Reinkensmeyer
• FINCON - How to Build and Grow a Lifestyle Blog

Media Samples (Quotes):

• Wall Street Journal - E*Trade’s Future Is Clouded by Schwab-TD Ameritrade Deal
• Fast Company - How Robinhood turns stock trading into a game that it always wins
• Wall Street Journal - Investment Advisers Fear Losing Out in Schwab-TD Ameritrade Deal
• Wall Street Journal - The Race to Zero Commissions
• New York Times - With No Frills and No Commissions, Robinhood App Takes On Big Brokerages
• LibertyTalk.fm - US Dollar to Rally?
• Le Temps Magazine (French) - Robinhood, the app that wants to democratize the stock market, is worth more than a billion dollars
• Barron's - Does Your Broker Merit a Valentine?

Latest Articles

Best UK Stock Trading Apps of 2026

The best UK mobile trading apps appeal to all levels of trading skill — beginner, active trader, and longer-term investor. Check out our top picks here.

• Blain Reinkensmeyer
• August 21, 2026

Best UK Day Trading Platforms of 2026

The best U.K. day trading platforms for 2026, tested and ranked. Compare Interactive Brokers, Saxo, IG, XTB and Trading 212 on charting, speed and fees.

• Blain Reinkensmeyer
• August 21, 2026

Moomoo Review

Moomoo review 2026: we tested the app and website. $0 stock and options trades, flat 6.8% margin, five Greeks on the mobile chain, and no IRAs of any kind.

• Blain Reinkensmeyer
• August 20, 2026

Fidelity Review

Fidelity charges $0 stock and ETF trades and won #1 for Research and Education in 2026. See our tested review of its fees, platforms, IRAs, and apps.

• Blain Reinkensmeyer
• August 17, 2026

Best Canadian Brokerage Firms in 2026

Questrade is our top overall pick among Canada's best online brokers. Compare $0 commissions, tools, and accounts across 6 tested platforms.

• Blain Reinkensmeyer
• August 13, 2026

Best Free Trading Platforms for 2026

Interactive Brokers and Fidelity lead our 2026 ranking of the best free stock trading platforms, tested on the true cost of $0 commissions and hidden fees.

• Blain Reinkensmeyer
• August 12, 2026

Webull Review

Read our Webull review and discover its commission-free trading, sleek platforms, paper trading tools, and fractional shares.

• Blain Reinkensmeyer
• August 10, 2026

Interactive Investor Review

Interactive Investor offers flat fees, wide investment choice, and strong research tools. See who ii is best for and whether it’s the right platform for you.

• Blain Reinkensmeyer
• August 10, 2026

Best Trading Platforms for Beginners in 2026

Start investing with ease. Explore the best beginner-friendly trading platforms with low fees, great education, and intuitive apps.

• Blain Reinkensmeyer
• August 06, 2026

Best Stock Trading Apps for 2026

We tested dozens of platforms to find the eight best stock trading apps for 2026. Compare top picks like Schwab and Fidelity for every investing style.

• Blain Reinkensmeyer
• August 06, 2026

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