Our story
Built on trust. Backed by data. Named after Marvin.
Marvin's Mailers has been helping realtors and lenders stay top of mind since 2003. The name stuck because the results did.
Meet the owner
Michael Leitner
Michael spent 15 years at Tower Research Capital as a senior quantitative analyst building high frequency trading models on Wall Street. He then became CEO of The Chelsea Wine Companies, where he applied his background in statistics to marketing and pricing strategy.
After Chelsea, Michael launched a marketing company focused on maximizing return on ad spend for his clients. When he came across Marvin's Mailers, he recognized something rare — a product with 20+ years of proven results, a loyal client base, and enormous untapped potential.
He acquired the company and brought his data-driven approach to a business that was already working. The name stayed because when he called existing clients to introduce himself, the response was always the same: "Oh — you're Marvin's company." That said everything.
20+
Years in business
8M+
Mailers delivered
50K+
Mailed every month
Why it works
A different kind of marketing company.
Data-driven by design
Michael's background in quantitative analysis means every decision at Marvin's Mailers is backed by numbers — response rates, retention, ROAS. We don't guess; we measure.
Content people actually keep
We don't send postcards — we send useful monthly guides. Kitchen cheat sheets, local event calendars, home maintenance tips. Your name on something clients pin to their fridge.
We handle everything
Design, print, postage, list certification, tracking — all of it. You focus on selling homes and building relationships. We make sure your name shows up in their mailbox every month.
Based in Naperville, IL
Local roots. National reach.
Marvin's Mailers is headquartered in Naperville, Illinois — the heart of the Chicagoland real estate market. We work with realtors and lenders across the country, with a franchise presence growing in Illinois.
Michael lives in Naperville with his four children. When he's not helping realtors grow their business, he's shuttling kids to activities and catching up on TV shows on the treadmill.
Interested in bringing Marvin's Mailers to your market? Learn about franchise opportunities.
Get in touch
Questions? We'd love to hear from you.
Phone
630.548.2650
hello@marvinsmailers.com
Your clients keep these. Your competitors don't do this.
Contact info:
(630) 548-2650
hello@marvinsmailers.com
115 E. Ogden Ave, Suite 105 #390
Naperville, IL 60563
© 2026 Marvin's Mailers™. All rights reserved.