Tom Groenfeldt - Journalist Profile | Connect with top journalists

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Biography

I write clearly about complex topics -- mostly in finance and technology, sometimes separately, sometimes where they overlap in Fintech. My work has included big data, high frequently trading, futures markets, robo advisors, retail banking technology and how some Chicago traders made successful transitions from the pits to running their own businesses. I live in Sturgeon Bay, WI, the largest town in Door County, a thriving tourist area in the summer with active arts, music and theater. For local publications I have written about artists, art galleries, wine service in restaurants, construction, the country's oldest summer theater company, how businesses can monitor and respond to social media and advanced medical directives for patients nearing end of life.

Content

Total articles 826

• Available on paid plans

  The Clearing House Sees Growth In Its Real-Time Payments (RTP)

  By Tom Groenfeldt

  Apr. 16, 2025

• Available on paid plans

  On the Road for the Perfect Shot

  By Tom Groenfeldt

  Apr. 10, 2025

• Available on paid plans

  Bits and Bobs Become Art in John Whitney’s Studio

  By Tom Groenfeldt

  Apr. 03, 2025

As seen in

Company Info

Freelance

Freelancer.com is the largest freelancing and crowdsourcing marketplace in the world, connecting over 81 million employers and freelancers across more than 247 countries. Founded in 2009 and based in Sydney, Australia, the platform allows employers to post jobs while freelancers can bid on these projects. It is publicly traded on the Australian Securities Exchange under the ticker ASX:FLN. The platform supports a variety of work categories, including software development, writing, design, and marketing. Freelancer.com also offers contests for creative work, where employers can award prize money to winning entries. Users can choose from different membership plans, including free and paid subscriptions, which provide various benefits. The mobile app enhances project management and communication for users on the go. With a diverse customer base that includes individuals, small businesses, and large enterprises, Freelancer.com plays a significant role in the global online economy.