# Martin Lew > CEO of the largest railroad marketplace, $900M+ assets CEO at Commtrex, North America's largest platform for bringing together the supply and demand side of the rail industry. Grew to a $900M railcar inventory and achieved partnerships with 100% of class 1, 75% of shortline railroads and has >1,700 transloaders/terminals/ports on the platform, > 1,900 shipper members, and has had >155k users in the past 12 months. Previously Head of Sales & Origination (Americas and Europe) for Mabanaft and VP at J.P. Morgan, North American Structured Sales & Origination desk for Coal and Environmental Markets (Carbon and Renewable Energy). Speaker at key industry conferences, including the Manifest Supply Chain Conference, FreightWaves, RailTrends, and BGSA Supply Chain Shark Tank. Things I can advise on: ✔️ How to scale a marketplace ✔️ Raising capital ✔️ AI and the future of supply chain ✔️ Rail industry & logistics strategy ✔️ Building B2B partnerships ✔️ Pricing & market analysis ✔️ Leadership & growth strategy ✔️ Energy & commodities markets Excited to share my insights on growing and navigating marketplaces, particularly within the logistics and rail industries. Let's connect! **Rating:** 5/5 (1 reviews) ## Offerings - Video call (15 min): $200.00 ## Links - [Expert profile](/MartinLew) - [Avatar](https://media.intro.co/avatars/989949gQRegzne.jpg) - [Marketplace](/marketplace)