How to reach Reser’s Fine Foods — if you want to write the president

Mark Reser does not publish a personal email on the company website. The address that counts is the mailroom in Beaverton.

Reser’s Fine Foods, Inc.
Attn: Mark Reser, Chief Executive Officer
PO Box 8
Beaverton, OR 97075

Street / visitor address:
15570 SW Jenkins Road
Beaverton, OR 97006

Main phone: 503-643-6431
Toll-free: 800-333-6431

Ask the operator for the Office of the CEO, or for Mark Reser’s assistant. That is how a letter gets opened.

Official contact form: resers.com/about-us/contact-us
Put “Attention: Mark Reser — Topeka water rates” in the subject and attach your letter.

Emails the company itself prints

• consumeraffairs@resers.com — public correspondence
• GivinginBeaverton@Resers.com — headquarters community desk
• GivinginTopeka@Resers.com — Topeka Cares team (local plant people read this)
• marijo@resers.com — Mari Jo Prlain, Corporate Director, philanthropy, 503-526-5716

Their published names usually run first-name-plus-last-initial @resers.com. That would make markr@resers.com a guess, not a listed CEO address. Do not treat it as confirmed. Send the paper letter anyway.

Topeka campus

3728 S.E. 6th Street, Topeka, KS 66607
3215 S.E. 6th Avenue, Topeka, KS 66607

Facilities contact in the 2025–26 hearings: Jeff Adair, Director of Facilities Management. No public email for him. Call the plant or copy GivinginTopeka@Resers.com.

The simple way to do it

Mail the letter to PO Box 8, Attn: Mark Reser.
Email the same text to consumeraffairs@resers.com and GivinginBeaverton@Resers.com, copy GivinginTopeka@Resers.com.
Call 503-643-6431 the same day and ask who in his office should also get the file.

The president’s inbox is not on the potato-salad website. The PO box is.